輪齒同側(cè)齒面偏差的定義和允許值
1范圍
本標(biāo)準(zhǔn)規(guī)定了單個(gè)漸開線圓柱齒輪輪齒同側(cè)齒面的精度。
本標(biāo)準(zhǔn)規(guī)定了輪齒各項(xiàng)精度術(shù)語的定義、齒輪精度的結(jié)構(gòu)能及齒距偏差、齒廓總偏差和螺旋線總偏差的允許值。
本標(biāo)準(zhǔn)僅適用于單個(gè)齒輪的每一要素，而不包括齒輪副。
強(qiáng)調(diào)指出：本標(biāo)準(zhǔn)的每個(gè)使用者，都應(yīng)非常熟悉GB/Z 18620.1-2002所敘述的方法和步驟。在本標(biāo)準(zhǔn)的限制范圍內(nèi)，使用其以外的技術(shù)是不適宜的。
附錄A（標(biāo)準(zhǔn)的附錄）給出了切向綜合偏差的公差計(jì)算式，它是本標(biāo)準(zhǔn)的檢驗(yàn)項(xiàng)目，但不是必檢項(xiàng)目。
附錄B（提示的附錄）給出了齒廓與螺旋線的形狀偏差和傾斜偏差的公差和極限偏差，它有時(shí)作為有用的參數(shù)和評(píng)定值，但不是必檢項(xiàng)目。
2引用標(biāo)準(zhǔn)
下無標(biāo)準(zhǔn)所包含的條文，通過在本標(biāo)準(zhǔn)中引用而構(gòu)成為本標(biāo)準(zhǔn)的條文。本標(biāo)準(zhǔn)出版時(shí)，所示版本均為有效。所有標(biāo)準(zhǔn)都會(huì)被修訂，使用本標(biāo)準(zhǔn)的各方應(yīng)探討使用下列標(biāo)準(zhǔn)最新版本的可能性：
GB/Z18620.1-2002 圓柱齒輪 檢驗(yàn)實(shí)施規(guī)范 第1部分：輪齒同側(cè)齒面的檢驗(yàn)
3定義
本章未作說明的符號(hào)，參見第4章。
3.1齒距偏差
3.1.1單個(gè)齒距偏差（fpt）
在端平面上，在接近齒高中部的一個(gè)與齒輪軸線同心的圓上，實(shí)際齒距與理論齒距的代數(shù)差（見圖1）。
3.1.2齒距累積偏差（FPK）
任意k個(gè)齒距的實(shí)際弧長(zhǎng)與理論弧長(zhǎng)的代數(shù)差（見圖1）。理論上它等于這k個(gè)齒距的各單個(gè)齒距偏差的代數(shù)和。
注1：除另有規(guī)定，F(xiàn)PK值被限定在不大于1/8的圓周上評(píng)定。因此，F(xiàn)PK的允許值適用于齒距數(shù)k為2到小于z/8的弧段內(nèi)。通常，F(xiàn)PK取k=z/8就足夠了，如果對(duì)于特殊的應(yīng)用（如高速齒輪）還需檢驗(yàn)較小弧段，并規(guī)定相應(yīng)的k數(shù)。
3.1.3齒距累積總偏差（FP）
齒輪同側(cè)齒面任意弧段(k=1至k=z)內(nèi)的最大齒距累積偏差。它表現(xiàn)為齒距累積偏差曲線的總幅值。
圖1齒距偏差與齒距累積偏差
3.2齒廓偏差
3.2.1齒廓偏差
實(shí)際齒廓偏離設(shè)計(jì)齒廓的量，該量在端平面內(nèi)且垂直于漸開線齒廓的方向計(jì)值。
3.2.1.1可用長(zhǎng)度（LAF）
等于兩條端面基圓切線之差。其中一條是從基圓到可用齒廓的外界限點(diǎn)，另一條是從基圓到可用齒廓的內(nèi)界限點(diǎn)。
依據(jù)設(shè)計(jì)，可用長(zhǎng)度外界限點(diǎn)被齒頂、齒頂?shù)估饣螨X頂?shù)箞A的起始點(diǎn)（點(diǎn)A）限定，在朝齒根方向上，可用長(zhǎng)度的內(nèi)界限點(diǎn)被齒根圓角或挖根的起始點(diǎn)（點(diǎn)F）所限定。
3.2.1.2有效長(zhǎng)度（LAE）
可用長(zhǎng)度對(duì)應(yīng)于有效齒廓的那部分。對(duì)于齒頂，其有與可用長(zhǎng)度同樣的限定（A點(diǎn)）。對(duì)于齒根，有效長(zhǎng)度延伸到與之配對(duì)齒輪有效嚙合的終止點(diǎn)E（即有效齒廓的起始點(diǎn)），如不知道配對(duì)齒輪，則E點(diǎn)為與基本齒條相嚙合的有效齒廓的起始點(diǎn)。
3.2.1.3齒廓計(jì)值范圍（Lα）
可用長(zhǎng)度中的一部分，在Lα內(nèi)應(yīng)遵照規(guī)定精度等級(jí)的公差。除另有規(guī)定外，其長(zhǎng)度等于從E點(diǎn)開始延伸的有效長(zhǎng)度LAE的92%（見圖2）。
注2：齒輪設(shè)計(jì)者應(yīng)確保適用的齒廓計(jì)值范圍。
對(duì)于LAE剩下的8%為靠近齒頂處的LAE與Lα之差。在評(píng)定齒廓總偏差和齒廓形狀偏差時(shí)，按以下規(guī)則計(jì)值：
a） 使偏差量增加的偏向齒體外的正偏差必須計(jì)入偏差值；
b） 除另有規(guī)定外，對(duì)于負(fù)偏差，其公差為計(jì)值范圍Lα規(guī)定公差的三倍。
注3：在分析齒廓形狀偏差時(shí)，規(guī)則a)和b)以3.2.1.5中定義的平均齒廓跡線為基準(zhǔn)。
3.2.1.4設(shè)計(jì)齒廓
符合設(shè)計(jì)規(guī)定的齒廓，當(dāng)無其他限定時(shí)，是指端面齒廓。
注4：在齒廓曲線圖中，未經(jīng)修形的漸開線齒廓跡線一般為直線。在圖2中，設(shè)計(jì)齒廓跡線用點(diǎn)劃線表示。
3.2.1.5被測(cè)齒面的平均齒廓
設(shè)計(jì)齒廓跡線的縱坐標(biāo)減去一條斜直線的縱坐標(biāo)后得到的一條跡線。這條斜直線使得在計(jì)值范圍內(nèi)，實(shí)際齒廓跡線對(duì)平均齒廓跡線偏差的平方和最小，因此，平均齒廓跡線的位置和傾斜可以用“最小二乘法”求得。
注5：平均齒廓是用來確定ffa（圖2b）和fHa(圖2c)的一條輔助齒廓跡線。
3.2.2齒廓總偏差（Fα）
在計(jì)值范圍內(nèi)，包容實(shí)際齒廓跡線的兩條設(shè)計(jì)齒廓跡線間的距離（見圖2a）。
3.2.3齒廓形狀偏差（ffa）
在計(jì)值范圍內(nèi)，包容實(shí)際齒廓跡線的兩條與平均齒廓跡線完全相同的曲線間的距離，且兩條曲線與平均齒廓跡線的距離為常數(shù)（見圖2b）。
圖2 齒廓偏差
3.2.4齒廓傾斜偏差（fHs）
在計(jì)值范圍的兩端與平均齒廓跡線相交的兩條設(shè)計(jì)齒廓跡線間的距離（見圖2c）.
3.3螺旋線偏差
3.3.1螺旋線偏差
在端面基圓切線方向上測(cè)得的實(shí)際螺旋線偏離設(shè)計(jì)螺旋線的量。
3.3.1.1跡線長(zhǎng)度
與齒寬成正比而不包括齒端倒角或修圓在內(nèi)的長(zhǎng)度。
3.3.1.2螺旋線計(jì)值范圍（Lβ）
除另有規(guī)定外，在輪齒兩端處各減去下面兩個(gè)數(shù)值中較小的一個(gè)后的“跡線長(zhǎng)度”；即5%的齒寬或等于一個(gè)模數(shù)的長(zhǎng)度。
注6：齒輪設(shè)計(jì)者應(yīng)確保適用的螺旋線計(jì)值范圍。
在兩端縮減的區(qū)域中，螺旋線總偏差和螺旋線形狀偏差，按以下規(guī)則計(jì)值：
a) 使偏差量增加的偏向齒體外的正偏差，必須計(jì)入偏差值；
b) 除另有規(guī)定外，對(duì)于負(fù)偏差，其允許值為計(jì)值范圍Lβ規(guī)定公差的三倍。
注7：在分析螺旋線形狀偏差時(shí)，規(guī)則 a)和b)以3.3.1.4中定義的平均螺旋線跡線為基準(zhǔn)。
3.3.1.設(shè)計(jì)螺旋線
符合設(shè)計(jì)規(guī)定的螺旋線。
注8：在螺旋線曲線圖中，未經(jīng)修形的螺旋的跡線一般為直線。在圖3中，設(shè)計(jì)螺旋跡線用點(diǎn)劃線表示。
3.3.1.4被測(cè)齒面的平均螺旋線
設(shè)計(jì)螺旋線跡線的縱坐標(biāo)減去一條斜直線縱坐標(biāo)所得到的一條跡線。這條斜直線使得在計(jì)值范圍內(nèi)，實(shí)際螺旋線跡線對(duì)平均螺旋線跡線偏差的平方和最小，因此，平均螺旋線跡線的位置和傾斜可以用“最小二乘法”求得。
注9：平均螺旋線是用來確定ffβ(圖3b)和fHβ（圖3c）的一條輔助螺旋線。
3.3.2螺旋線總偏差（Fβ）
在計(jì)值范圍內(nèi)，包容實(shí)際螺旋線跡線的兩條設(shè)計(jì)螺旋線跡線間的距離 （見圖3a）。
3.3.3螺旋線總偏差（ffβ）
在計(jì)值范圍內(nèi)，包容實(shí)際螺旋線跡線的兩條與平均螺旋線跡線完全相同的曲線間的距離，且兩條曲線與平均螺旋線跡線的距離為常數(shù)（見圖3b）。
3.3.4螺旋線傾斜偏差（fHβ）
在計(jì)值范圍的兩端與平均螺旋線跡線相交的設(shè)計(jì)螺旋線跡線間的距離（見圖3c）。
3.4切向綜合偏差
3.4.1切向綜合總偏差（
）
被測(cè)齒輪與測(cè)量齒輪單面嚙合檢驗(yàn)時(shí)，被測(cè)齒輪一轉(zhuǎn)內(nèi)，齒輪分度圓上實(shí)際圓周位移與理論圓周位移的最大差值（見圖4）。
注10：在檢測(cè)過程中，齒輪的同側(cè)面處于單面嚙合狀態(tài)（圖4）。
3.4.2一齒切向綜合偏差（
）
在一個(gè)齒距內(nèi)的切向綜合偏差（見圖4）。
圖4切向綜合偏差
4符號(hào)和術(shù)語
4.1齒輪參數(shù)和齒輪術(shù)語（長(zhǎng)度單位：mm）
|
b |
齒寬 |
|
d |
分度圓直徑 |
|
k |
連續(xù)的齒距數(shù) |
|
mn |
法向模數(shù) |
|
pr |
端面齒距 |
|
z |
齒數(shù) |
|
A |
齒頂?shù)菇腔螨X頂圓角的起始點(diǎn) |
|
E |
有效齒廓的起始點(diǎn) |
|
F |
可用齒廓的起始點(diǎn) |
|
LAE |
有效長(zhǎng)度 |
|
LAF |
可用長(zhǎng)度 |
|
Lα |
齒廓計(jì)值范圍 |
|
Lβ |
螺旋線計(jì)值范圍 |
|
Q |
精度等級(jí) |
|
εγ |
總重合度 |
|
Ⅰ |
基準(zhǔn)面 |
|
Ⅱ |
非基準(zhǔn)面 |
4.2齒輪偏差（單位：μm）
|
ffα |
齒廓形狀偏差 |
|
ffβ |
螺旋線形狀偏差 |
|
|
齒廓傾斜偏差 |
|
|
螺旋傾斜偏差 |
|
|
一齒切向綜合偏差 |
|
|
單個(gè)齒距偏差 |
|
|
切向綜合總偏差 |
|
FP |
齒距累積總偏差 |
|
|
齒距累積偏差 |
|
Fα |
齒廓總偏差 |
|
Fβ |
螺旋線總偏差 |
1)這些偏差項(xiàng)目可以是“+”（正）或“-”（負(fù)）。
5齒輪精度的結(jié)構(gòu)
本標(biāo)準(zhǔn)規(guī)定了13個(gè)精度等級(jí)，其中0級(jí)是最高的精度等級(jí)，而12級(jí)是最低的精度等級(jí)。
當(dāng)文件需敘述齒輪精度要求時(shí)，應(yīng)注明GB/T10095.1。
5.2偏差的允許值。
齒輪的精度等級(jí)是通過實(shí)測(cè)的偏差與表1～表4規(guī)定的數(shù)值進(jìn)行比較后確定的。表中的數(shù)值是用第6章中對(duì)5級(jí)精度規(guī)定的公式乘以級(jí)間公比計(jì)算出來的。兩相鄰精度等級(jí)的級(jí)間公比等于 ，本級(jí)數(shù)值除以（或乘以） 即可得到相鄰較高（較低）等級(jí)的數(shù)值。5級(jí)精度的未圓整的計(jì)算值乘以20.5(Q-5),即可得任一精度等級(jí)的待求值，式中Q是待求值的精度等級(jí)數(shù)。
對(duì)于沒有提供數(shù)值表的齒距累積偏差Fpk的允許值，可在3.1.2、5.2至5.4、6.1至6.2的基礎(chǔ)上通過計(jì)算得到。
表1～表4中的模數(shù)mn與齒寬b，如無另有規(guī)定，在不考慮齒頂和齒端倒角情況下，被認(rèn)為是一個(gè)名義值。
5.3參數(shù)范圍
參數(shù)的限定范圍如下（單位：mm）:
a) 分度圓直徑，d
5/20/50/125/280/560/1000/1600/2500/4000/6000/8000/10000
b) 模數(shù)（法向模數(shù)），mn
0.5/2/3.5/5/6/10/16/25/40/70
c)齒寬，b
4/10/20/40/80/160/250/400/650/1000
應(yīng)用第6章的公式時(shí)，參數(shù)m
n、d和b應(yīng)取該分段界限值的幾何平均值，而不是用實(shí)際數(shù)值代入。例如，如果實(shí)際模數(shù)7mm，分段界限值為m
n=6mm和m
n=10mm，公差用m
n=
=7.746mm代入計(jì)算。
當(dāng)齒輪參數(shù)不在給定的范圍內(nèi)或供需雙方同意時(shí)，可以在公式中代入實(shí)際的齒輪參數(shù)。
5.4圓整規(guī)則
表1～表4中列出的數(shù)值是用第6章的公式計(jì)算并圓整后的數(shù)值。如果計(jì)算值大于10μm，圓整到最接近的整數(shù)；如果小于10μm，圓整到最接近的尾數(shù)為0.5μm的小數(shù)或整數(shù)；如果小于5μm，圓整到最接近的0.1μm的一位小數(shù)或整數(shù)。
5.5有效性
在給定的文件中，如果所要求的齒輪精度等級(jí)規(guī)定為本標(biāo)準(zhǔn)的某一等級(jí)，而無其他規(guī)定時(shí)，則6.1至6.5中各項(xiàng)偏差的允許值均按該精度等級(jí)。然而，按協(xié)議，對(duì)工作和非工作齒面可規(guī)定不同精度等級(jí)，或?qū)τ诓煌铐?xiàng)目可規(guī)定不同的精度等級(jí)。另外，也可以僅對(duì)工作齒面規(guī)定不同精度等級(jí)。
除另有規(guī)定外，均在接近齒高中部和（或）齒寬中部的位置測(cè)量。當(dāng)公差數(shù)值很小時(shí)，優(yōu)其是小于5μm時(shí)，要求測(cè)量?jī)x器具有足夠的精度，以確保測(cè)量值能達(dá)到要求的重復(fù)精度。
除另有規(guī)定外，齒廓與螺旋線偏差應(yīng)至少測(cè)三個(gè)齒的兩側(cè)齒面，這三個(gè)齒應(yīng)取在沿齒輪圓周近似三等分位置處。單個(gè)距偏差fpt則需對(duì)每個(gè)輪齒的兩側(cè)都進(jìn)行測(cè)量。
6 5級(jí)精度的齒輪偏差允許值的計(jì)算式
6.1單個(gè)齒距偏差的極限偏差±fpt
±f
pt=0.3(m
n+0.4
)+4
6.2齒距累積偏差的極限偏差±Fpk
6.3齒距累積總偏差的公差Fp
6.4齒廓總偏差的公差Fα
6.5螺旋線總偏差的公差Fβ
6.6公式中的參數(shù)mn、d和b按5.3和5.4中的規(guī)定，取各分段界限值的幾何平均值。
切向綜合偏差的公差計(jì)算式，齒廓形狀偏差和傾斜偏差、螺旋線的形狀偏差和傾斜偏差推薦的公差或極限偏差計(jì)算式，分別在附錄A和附錄B中給出。
7輪齒同側(cè)齒面的精度允許值
輪齒同側(cè)齒面偏差的公差或極限偏差見表1至表4。
表1單個(gè)齒距極限偏差±fpt
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
0.5≤mn≤2 |
0.8 |
1.2 |
1.7 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
|
2＜mn≤3.5 |
0.9 |
1.3 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
59.0 |
|
20＜d≤50 |
0.5≤mn≤2 |
0.9 |
1.2 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
|
2＜mn≤3.5 |
1.0 |
1.4 |
1.9 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
|
3.5＜mn≤6 |
1.1 |
1.5 |
2.1 |
3.0 |
4.3 |
6. 0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
|
6＜mn≤10 |
1.2 |
1.7 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
|
50＜d≤125 |
0.5≤mn≤2 |
0.9 |
1.3 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
|
2＜mn≤3.5 |
1.0 |
1.5 |
2.1 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
|
3.5＜mn≤6 |
1.1 |
1.6 |
2.3 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
52.0 |
73.0 |
|
6＜mn≤10 |
1.3 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
|
10＜mn≤16 |
1.6 |
2.2 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
|
16＜mn≤25 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
125.0 |
|
125＜d≤280 |
0.5≤mn≤2 |
1.1 |
1.5 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
|
2＜mn≤3.5 |
1.1 |
1.6 |
2.3 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
73.0 |
|
3.5＜mn≤6 |
1.2 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
|
6＜mn≤10 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
90.0 |
|
10＜mn≤16 |
1.7 |
2.4 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
107.0 |
|
16＜mn≤25 |
2.1 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
|
25＜mn≤40 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
121.0 |
171.0 |
|
280＜d≤560 |
0.5≤mn≤2 |
1.2 |
1.7 |
2.4 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
|
2＜mn≤3.5 |
1.3 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
|
3.5＜mn≤6 |
1.4 |
1.9 |
2.7 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
|
6＜mn≤10 |
1.5 |
2.2 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
99.0 |
|
10＜mn≤16 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
81.0 |
115.0 |
|
16＜mn≤25 |
2.2 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
140.0 |
|
25＜mn≤40 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
180.0 |
|
40＜mn≤70 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
45.0 |
63.0 |
89.0 |
126.0 |
178.0 |
252.0 |
|
560＜d≤1000 |
0.5≤mn≤2 |
1.3 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
|
2＜mn≤3.5 |
1.4 |
2.0 |
2.9 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
91.0 |
|
3.5＜mn≤6 |
1.5 |
2.2 |
3.4 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
35.0 |
49.0 |
69.0 |
98.0 |
|
6＜mn≤10 |
1.7 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
109.0 |
|
10＜mn≤16 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
125.0 |
|
16＜mn≤25 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150.0 |
|
25＜mn≤40 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
47.0 |
67.0 |
95.0 |
134.0 |
190.0 |
|
40＜mn≤70 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
93.0 |
131.0 |
185.0 |
262.0 |
|
1000＜d≤1600 |
2＜mn≤3.5 |
1.6 |
2.3 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
103.0 |
|
3.5＜mn≤6 |
1.7 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
109.0 |
|
6＜mn≤10 |
1.9 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
85.0 |
120.0 |
|
10＜mn≤16 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
136.0 |
|
16＜mn≤25 |
2.5 |
3.6 |
5.0 |
70.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
114.0 |
161.0 |
|
25＜mn≤40 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
100.0 |
142.0 |
201.0 |
|
40＜mn≤70 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
137.0 |
193.0 |
273.0 |
|
1600＜d≤2500 |
3.5＜mn≤6 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
122.0 |
|
6＜mn≤10 |
2.1 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
132.0 |
|
10＜mn≤16 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
74.0 |
105.0 |
149.0 |
|
16＜mn≤25 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
174.0 |
|
25＜mn≤40 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
107.0 |
151.0 |
213.0 |
|
40＜mn≤70 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
143.0 |
202.0 |
286.0 |
|
2500＜d≤4000 |
6＜mn≤10 |
2.3 |
3.3 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
105.0 |
148.0 |
|
10＜mn≤16 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
165.0 |
|
16＜mn≤25 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
95.0 |
134.0 |
189.0 |
|
25＜mn≤40 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
114.0 |
162.0 |
229.0 |
|
40＜mn≤70 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
151.0 |
213.0 |
301.0 |
|
4000＜d≤6000 |
6＜mn≤10 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
42.0 |
59.0 |
83.0 |
118.0 |
167.0 |
|
10＜mn≤16 |
2.9 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
130.0 |
183.0 |
|
16＜mn≤25 |
3.3 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
104.0 |
147.0 |
208.0 |
|
25＜mn≤40 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
175.0 |
248.0 |
|
40＜mn≤70 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
113.0 |
160.0 |
226.0 |
320.0 |
|
6000＜d≤8000 |
10＜mn≤16 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
142.0 |
201.0 |
|
16＜mn≤25 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
113.0 |
160.0 |
226.0 |
|
25＜mn≤40 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
133.0 |
188.0 |
266.0 |
|
40＜mn≤70 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
84.0 |
119.0 |
169.0 |
239.0 |
338.0 |
|
8000＜d≤10000 |
10＜mn≤16 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
108.0 |
153.0 |
217.0 |
|
16＜mn≤25 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
171.0 |
242.0 |
|
25＜mn≤40 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
140.0 |
199.0 |
281.0 |
|
40＜mn≤70 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
177.0 |
250.0 |
353.0 |
表2 齒距累積總公差FP
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
0.5≤mn≤2 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
90.0 |
127.0 |
|
2＜mn≤3.5 |
2.1 |
2.9 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
133.0 |
|
20＜d≤50 |
0.5≤mn≤2 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
162.0 |
|
2＜mn≤3.5 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
119.0 |
168.0 |
|
3.5＜mn≤6 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
123.0 |
174.0 |
|
6＜mn≤10 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
93.0 |
131.0 |
185.0 |
|
50＜d≤125 |
0.5≤mn≤2 |
3.3 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
104.0 |
147.0 |
208.0 |
|
2＜mn≤3.5 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
76.0 |
107.0 |
151.0 |
214.0 |
|
3.5＜mn≤6 |
3.4 |
4.9 |
7.0 |
9.5 |
14.0 |
19.0 |
28.0 |
39.0 |
55.0 |
78.0 |
110.0 |
156.0 |
220.0 |
|
6＜mn≤10 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
164.0 |
231.0 |
|
10＜mn≤16 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
175.0 |
248.0 |
|
16＜mn≤25 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
193.0 |
273.0 |
|
125＜d≤280 |
0.5≤mn≤2 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
35.0 |
49.0 |
69.0 |
98.0 |
138.0 |
195.0 |
276.0 |
|
2＜mn≤3.5 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
1000.0 |
141.0 |
199.0 |
282.0 |
|
3.5＜mn≤6 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
288.0 |
|
6＜mn≤10 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
106.0 |
149.0 |
211.0 |
299.0 |
|
10＜mn≤16 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
112.0 |
158.0 |
223.0 |
316.0 |
|
16＜mn≤25 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
120.0 |
170.0 |
241.0 |
341.0 |
|
25＜mn≤40 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
47.0 |
67.0 |
95.0 |
134.0 |
190.0 |
269.0 |
380.0 |
|
280＜d≤560 |
0.5≤mn≤2 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
64.0 |
91.0 |
129.0 |
182.0 |
257.0 |
364.0 |
|
2＜mn≤3.5 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
131.0 |
185.0 |
261.0 |
370.0 |
|
3.5＜mn≤6 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
66.0 |
94.0 |
133.0 |
188.0 |
266.0 |
376.0 |
|
6＜mn≤10 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
137.0 |
193.0 |
274.0 |
387.0 |
|
10＜mn≤16 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
143.0 |
202.0 |
285.0 |
404.0 |
|
16＜mn≤25 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
107.0 |
151.0 |
214.0 |
303.0 |
428.0 |
|
25＜mn≤40 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
83.0 |
117.0 |
165.0 |
234.0 |
331.0 |
468.0 |
|
40＜mn≤70 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
95.0 |
135.0 |
191.0 |
270.0 |
382.0 |
540.0 |
|
560＜d≤1000 |
0.5≤mn≤2 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
59.0 |
83.0 |
117.0 |
166.0 |
235.0 |
332.0 |
469.0 |
|
2＜mn≤3.5 |
7.5 |
10.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
119.0 |
168.0 |
238.0 |
336.0 |
475.0 |
|
3.5＜mn≤6 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
120.0 |
170.0 |
241.0 |
341.0 |
482.0 |
|
6＜mn≤10 |
7.5 |
11.0 |
15.0 |
22.0 |
30.0 |
43.0 |
60.0 |
85.0 |
120.0 |
170.0 |
241.0 |
341.0 |
482.0 |
|
10＜mn≤16 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
64.0 |
90.0 |
127.0 |
180.0 |
254.0 |
360.0 |
509.0 |
|
16＜mn≤25 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
133.0 |
189.0 |
267.0 |
378.0 |
534.0 |
|
25＜mn≤40 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
101.0 |
143.0 |
203.0 |
287.0 |
405.0 |
573.0 |
|
40＜mn≤70 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
114.0 |
161.0 |
228.0 |
323.0 |
457.0 |
646.0 |
|
1000＜d≤1600 |
2＜mn≤3.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
105.0 |
148.0 |
209.0 |
296.0 |
418.0 |
591.0 |
|
3.5＜mn≤6 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
106.0 |
149.0 |
211.0 |
299.0 |
423.0 |
598.0 |
|
6＜mn≤10 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.01 |
08.0 |
152.0 |
215.0 |
304.0 |
430.0 |
608.0 |
|
10＜mn≤16 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
163.0 |
230.0 |
325.0 |
460.0 |
650.0 |
|
16＜mn≤25 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
163.0 |
230.0 |
325.0 |
460.0 |
650.0 |
|
25＜mn≤40 |
11.0 |
15.0 |
22.0 |
30.0 |
43.0 |
61.0 |
86.0 |
122.0 |
172.0 |
244.0 |
345.0 |
488.0 |
690.0 |
|
40＜mn≤70 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
190.0 |
269.0 |
381.0 |
539.0 |
762.0 |
|
1600＜d≤2500 |
3.5＜mn≤6 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
91.0 |
129.0 |
182.0 |
257.0 |
364.0 |
514.0 |
727.0 |
|
6＜mn≤10 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
130.0 |
184.0 |
261.0 |
369.0 |
522.0 |
738.0 |
|
10＜mn≤16 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
133.0 |
189.0 |
267.0 |
377.0 |
534.0 |
755.0 |
|
16＜mn≤25 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97.0 |
138.0 |
195.0 |
276.0 |
390.0 |
551.0 |
780.0 |
|
25＜mn≤40 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
102.0 |
145.0 |
205.0 |
290.0 |
409.0 |
579.0 |
819.0 |
|
40＜mn≤70 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
158.0 |
223.0 |
315.0 |
446.0 |
603.0 |
891.0 |
|
2500＜d≤4000 |
6＜mn≤10 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
113.0 |
159.0 |
225.0 |
318.0 |
450.0 |
637.0 |
901.0 |
|
10＜mn≤16 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
162.0 |
229.0 |
324.0 |
459.0 |
649.0 |
917.0 |
|
16＜mn≤25 |
15.0 |
21.0 |
29.0 |
42.0 |
59.0 |
83.0 |
118.0 |
167.0 |
236.0 |
333.0 |
471.0 |
666.0 |
942.0 |
|
25＜mn≤40 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
174.0 |
245.0 |
347.0 |
491.0 |
694.0 |
982.0 |
|
40＜mn≤70 |
16.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
123.0 |
186.0 |
264.0 |
373.0 |
525.0 |
745.0 |
1054.0 |
|
4000＜d≤6000 |
6＜mn≤10 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
137.0 |
194.0 |
274.0 |
387.0 |
548.0 |
775.0 |
1095.0 |
|
10＜mn≤16 |
17.0 |
25.0 |
35.0 |
49.0 |
69.0 |
98.0 |
139.0 |
197.0 |
278.0 |
393.0 |
556.0 |
786.0 |
1112.0 |
|
16＜mn≤25 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
100.0 |
142.0 |
201.0 |
284.0 |
402.0 |
568.0 |
804.0 |
1137.0 |
|
25＜mn≤40 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
104.0 |
147.0 |
208.0 |
294.0 |
416.0 |
588.0 |
832.0 |
1176.0 |
|
40＜mn≤70 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
110.0 |
156.0 |
221.0 |
312.0 |
441.0 |
624.0 |
883.0 |
1249.0 |
|
6000＜d≤8000 |
10＜mn≤16 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
162.0 |
230.0 |
325.0 |
459.0 |
650.0 |
919.0 |
1299.0 |
|
16＜mn≤25 |
21.0 |
29.0 |
41.0 |
,
59.0 |
83.0 |
117.0 |
166.0
|
234.0 |
331.0 |
468.0 |
662.0 |
936.0 |
1324.0 |
|
25＜mn≤40 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
170.0 |
241.0 |
341.0 |
482.0 |
682.0 |
964.0 |
1364.0 |
|
40＜mn≤70 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
254.0 |
359.0 |
508.0 |
718.0 |
1015.0 |
1436.0 |
|
8000＜d≤10000 |
10＜mn≤16 |
23.0 |
32.0 |
46.0 |
65.0 |
91.0 |
129.0 |
182.0 |
258.0 |
365.0 |
516.0 |
730.0 |
1032.0 |
1460.0 |
|
16＜mn≤25 |
23.0 |
33.0 |
46.0 |
66.0 |
93.0 |
131.0 |
186.0 |
262.0 |
371.0 |
525.0 |
742.0 |
1050.0 |
1485.0 |
|
25＜mn≤40 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
191.0 |
269.0 |
381.0 |
539.0 |
762.0 |
1078.0 |
1524.0 |
|
40＜mn≤70 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
141.0 |
200.0 |
282.0 |
399.0 |
564.0 |
798.0 |
1129.0 |
1596.0 |
表3齒廓總公差Fα
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
0.5≤mn≤2 |
0.8 |
1.1 |
1.6 |
2.3 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
|
2＜mn≤3.5 |
1.2 |
1.7 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
|
20＜d≤50 |
0.5≤mn≤2 |
0.9 |
1.3 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10. |
015.0 |
21.0 |
29.0 |
41.0 |
58.0 |
|
2＜mn≤3.5 |
1.3 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
|
3.5＜mn≤6 |
1.6 |
2.2 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
|
6＜mn≤10 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
|
50＜d≤125 |
0.5≤mn≤2 |
1.0 |
1.5 |
2.1 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
|
2＜mn≤3.5 |
1.4 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
|
3.5＜mn≤6 |
1.7 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
|
6＜mn≤10 |
2.0 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
131.0 |
|
10＜mn≤16 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
159.0 |
|
16＜mn≤25 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
192.0 |
|
125＜d≤280 |
0.5≤mn≤2 |
1.2 |
1.7 |
2.4 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
|
2＜mn≤3.5 |
1.6 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
|
3.5＜mn≤6 |
1.9 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
84.0 |
119.0 |
|
6＜mn≤10 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
143.0 |
|
10＜mn≤16 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
171.0 |
|
16＜mn≤25 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
|
25＜mn≤40 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
174.0 |
246.0 |
|
280＜d≤560 |
0.5≤mn≤2 |
1.5 |
2.1 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
|
2＜mn≤3.5 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
|
3.5＜mn≤6 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
|
6＜mn≤10 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
|
10＜mn≤16 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
186.0 |
|
16＜mn≤25 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
110.0 |
155.0 |
219.0 |
|
25＜mn≤40 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
131.0 |
185.0 |
261.0 |
|
40＜mn≤70 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80. |
113.0 |
16.0 |
227.0 |
321.0 |
|
560＜d≤1000 |
0.5≤mn≤2 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
|
2＜mn≤3.5 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
|
3.5＜mn≤6 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
109.0 |
154.0 |
|
6＜mn≤10 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
177.0 |
|
10＜mn≤16 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
102.0 |
145.0 |
205.0 |
|
16＜mn≤25 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
119.0 |
168.0 |
238.0 |
|
25＜mn≤40 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49. |
70.0 |
99.0 |
140.0 |
198.0 |
280.0 |
|
40＜mn≤70 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60. |
85.0 |
120.0 |
170.0 |
240.0 |
339.0 |
|
1000＜d≤1600 |
2＜mn≤3.5 |
2.4 |
3.4 |
4.9 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
110.0 |
155.0 |
|
3.5＜mn≤6 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
174.0 |
|
6＜mn≤10 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
99.0 |
139.0 |
197.0 |
|
10＜mn≤16 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
113.0 |
159.0 |
225.0 |
|
16＜mn≤25 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
91.0 |
129.0 |
183.0 |
258.0 |
|
25＜mn≤40 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150. |
0212.0 |
300.0 |
|
40＜mn≤70 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
64.0 |
90.0 |
127.0 |
180. |
0254.0 |
360.0 |
|
1600＜d≤2500 |
3.5＜mn≤6 |
3.1 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
98.0 |
139.0 |
197.0 |
|
6＜mn≤10 |
3.4 |
4.9 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
110.0 |
156.0 |
220.0 |
|
10＜mn≤16 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
175.0 |
248.0 |
|
16＜mn≤25 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
141.0 |
199.0 |
281.0 |
|
25＜mn≤40 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
114.0 |
161.0 |
228.0 |
323.0 |
|
40＜mn≤70 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
135.0 |
191. |
0271.0 |
383.0 |
|
2500＜d≤4000 |
6＜mn≤10 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
176.0 |
249.0 |
|
10＜mn≤16 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
35.0 |
49.0 |
69.0 |
98.0 |
138.0 |
196.0 |
277.0 |
|
16＜mn≤25 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
110.0 |
155.0 |
219.0 |
310.0 |
|
25＜mn≤40 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
176.0 |
249.0 |
351.0 |
|
40＜mn≤70 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
73.0 |
103.0 |
145.0 |
206.0 |
291.0 |
411.0 |
|
4000＜d≤6000 |
6＜mn≤10 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
35.0 |
50. |
071.0 |
100.0 |
141.0 |
200.0 |
283.0 |
|
10＜mn≤16 |
4.9 |
7.0 |
9.5 |
14. |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
110.0 |
155.0 |
220.0 |
311.0 |
|
16＜mn≤25 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
30.0 |
43.0 |
61.0 |
86.0 |
122.0 |
172.0 |
243.0 |
344.0 |
|
25＜mn≤40 |
6.0 |
8.5 |
12.0 |
17.0 |
24. |
034.0 |
48.0 |
68.0 |
96.0 |
136.0 |
193.0 |
273.0 |
386.0 |
|
40＜mn≤70 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
158.0 |
223.0 |
315.0 |
445.0 |
|
6000＜d≤8000 |
10＜mn≤16 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
122.0 |
172.0 |
243.0 |
344.0 |
|
16＜mn≤25 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
113.0 |
189.0 |
267.0 |
377.0 |
|
25＜mn≤40 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
52.0 |
74.0 |
105.0 |
148.0 |
209.0 |
296.0 |
419.0 |
|
40＜mn≤70 |
7.5 |
11.0 |
15.0 |
21. |
030.0 |
42.0 |
60.0 |
85.0 |
120. |
0169.0 |
239.0 |
338.0 |
478.0 |
|
8000＜d≤10000 |
10＜mn≤16 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
186.0 |
263.0 |
372.0 |
|
16＜mn≤25 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
101.0 |
143.0 |
203.0 |
287.0 |
405.0 |
|
25＜mn≤40 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
223.0 |
316.0 |
447.0 |
|
40＜mn≤70 |
8.0 |
11.0 |
16.0 |
22. |
032.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
253.0 |
358.0 |
507.0 |
表4螺旋線總公差Fβ
|
分度圓
直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
4≤b≤10 |
1.1 |
1.5 |
2.2 |
3.1 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
35.0 |
49.0 |
69.0 |
|
10≤b≤20 |
1.2 |
1.7 |
2.4 |
3.4 |
4.9 |
7.0 |
9.5 |
14.0 |
19.0 |
28.0 |
39.0 |
55.0 |
78.0 |
|
20≤b≤40 |
1.4 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
45.0 |
63.0 |
89.0 |
|
40≤b≤80 |
1.6 |
2.3 |
3.3 |
4.6 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
52.0 |
74.0 |
105.0 |
|
20＜d≤50 |
4≤b≤10 |
1.1 |
1.6 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
,
36.0 |
51.0 |
72.0 |
|
10＜b≤20 |
1.3 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
|
20＜b≤40 |
1.4 |
2.0 |
2.9 |
4.1 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
|
40＜b≤80 |
1.7 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
107.0 |
|
80＜b≤160 |
2.0 |
2.9 |
4.1 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
130.0 |
|
50＜d≤125 |
4≤b≤10 |
1.2 |
1.7 |
2.4 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
76.0 |
|
10＜b≤20 |
1.3 |
1.9 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
84.0 |
|
20＜b≤40 |
1.5 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
95.0 |
|
40＜b≤80 |
1.7 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
|
80＜b≤160 |
2.1 |
2.9 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
133.0 |
|
160＜b≤250 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
|
250＜b≤400 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
130.0 |
184.0 |
|
224.0 |
4≤b≤10 |
1.3 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
|
10＜b≤20 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
|
20＜b≤40 |
1.6 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
|
40＜b≤80 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
117.0 |
|
80＜b≤160 |
2.2 |
3.1 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
69.0 |
98.0 |
639.0 |
|
160＜b≤250 |
2.6 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
|
250＜b≤400 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
47.0 |
67.0 |
95.0 |
134.0 |
190.0 |
|
400＜b≤650 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
224.0 |
|
280＜d≤560 |
10≤b≤20 |
1.5 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
|
20＜b≤40 |
1.7 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
|
40＜b≤80 |
1.9 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
124.0 |
|
80＜b≤160 |
2.3 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
52.0 |
73.0 |
103.0 |
146.0 |
|
160＜b≤250 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
171.0 |
|
250＜b≤400 |
3.1 |
4.3 |
6.0 |
8.05 |
12. |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
98.0 |
139.0 |
197.0 |
|
400＜b≤650 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
82.0 |
115.0 |
163.0 |
231.0 |
|
650＜b≤1000 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
193.0 |
272.0 |
|
560＜d≤1000 |
10≤b≤20 |
1.6 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
74.0 |
105.0 |
|
20＜b≤40 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
|
40＜b≤80 |
2.1 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
|
80＜b≤160 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
109.0 |
154.0 |
|
160＜b≤250 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
|
250＜b≤400 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
73.0 |
103.0 |
145.0 |
205.0 |
|
400＜b≤650 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
85.0 |
120.0 |
169.0 |
239.0 |
|
650＜b≤1000 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
140.0 |
199.0 |
281.0 |
|
1000＜d≤1600 |
20≤b≤40 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
126.0 |
|
40＜b≤80 |
2.2 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
141.0 |
|
80＜b≤160 |
2.6 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
164.0 |
|
160＜b≤250 |
2.9 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
133.0 |
189.0 |
|
250＜b≤400 |
3.4 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
107.0 |
152.0 |
215.0 |
|
400＜b≤650 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
176.0 |
249.0 |
|
650＜b≤1000 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
73.0 |
103.0 |
145.0 |
205.0 |
290.0 |
|
1600＜d≤2500 |
20≤b≤40 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
|
40＜b≤80 |
2.4 |
3.4 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
107.0 |
152.0 |
|
80＜b≤160 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22. |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
174.0 |
|
160＜b≤250 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
141.0 |
199.0 |
|
250＜b≤400 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
112.0 |
159.0 |
225.0 |
|
400＜b≤650 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
130.0 |
183.0 |
259.0 |
|
650＜b≤1000 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150.0 |
212.0 |
300.0 |
|
2500＜d≤4000 |
40≤b≤80 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
165.0 |
|
80＜b≤160 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
187.0 |
|
160＜b≤250 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
106.0 |
150.0 |
212.0 |
|
250＜b≤400 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
119.0 |
168.0 |
238.0 |
|
400＜b≤650 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
192.0 |
272.0 |
|
650＜b≤1000 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
111.0 |
157.0 |
222.0 |
314.0 |
|
4000＜d≤6000 |
80≤b≤160 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
101.0 |
143.0 |
203.0 |
|
160＜b≤250 |
3.6 |
5.0 |
7.0 |
10. |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
114.0 |
161.0 |
228.0 |
|
250＜b≤400 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
253.0 |
|
400＜b≤650 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
203.0 |
288.0 |
|
650＜b≤1000 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
165.0 |
233.0 |
329.0 |
|
6000＜d≤8000 |
80≤b≤160 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
109.0 |
154.0 |
218.0 |
|
160＜b≤250 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
121.0 |
171.0 |
242.0 |
|
250＜b≤400 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
47.0 |
67.0 |
95.0 |
134.0 |
190.0 |
268.0 |
|
400＜b≤650 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
76.0 |
107.0 |
151.0 |
214.0 |
303.0 |
|
650＜b≤1000 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
30. |
43.0 |
61.0 |
86.0 |
122.0 |
172.0 |
243.0 |
344 |
|
8000＜d≤10000 |
80≤b≤160 |
3.6 |
5.0 |
7.0 |
10. |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
81.0 |
115.0 |
163.0 |
230.0 |
|
160＜b≤250 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
90. |
128.0 |
181.0 |
255.0 |
|
250＜b≤400 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
141.0 |
199.0 |
281.0 |
|
400＜b≤650 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
112.0 |
158.0 |
223.0 |
315.0 |
|
650＜b≤1000 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
89.0 |
126.0 |
178.0 |
252.0 |
357.0 |
附錄A
（標(biāo)準(zhǔn)的附錄）
切向綜合偏差的公差
A1總則
附在所給的文件中另有規(guī)定外，切向綜合偏差的測(cè)量不是必須的。因此，這些偏差的公差未被列入本標(biāo)準(zhǔn)的正文中。
然而，經(jīng)供需雙方同意時(shí)，這種方法最好和輪齒接觸的檢測(cè)同時(shí)進(jìn)行。有進(jìn)可以用來替代其他的檢測(cè)方法。一齒切向偏差和切向綜合總偏差的定義在3.4中給出。
一齒切向綜合偏差 的公差，可由表A1中給出的 /K數(shù)值乘以系數(shù)K（K見A2.1的規(guī)定）求得，或用A2.1中的5級(jí)精度公差計(jì)算式計(jì)算。而對(duì)于其他精度等級(jí)，用第5章中規(guī)定的同樣規(guī)則計(jì)算，并對(duì)計(jì)算值進(jìn)行圓整。
5級(jí)精度的切向綜合總偏差
的公差
用A2.2中給出的公式計(jì)算，其他精度等級(jí)的公差計(jì)算及計(jì)算值的圓整規(guī)則與第5章相同。
當(dāng)檢測(cè)切向綜合時(shí)，產(chǎn)品齒輪在適當(dāng)?shù)闹行木嘞拢ㄓ幸欢ǖ膫?cè)隙）與測(cè)量齒輪單面嚙合，同時(shí)要加上一輕微而足夠的載荷。
A2 5級(jí)精度的公差計(jì)算式
A2. 1一齒切向綜合公差
即：
式中：當(dāng)ε
r＜4時(shí)，K=0.2(
)；
當(dāng)εr≥4時(shí)，K=0.4。
如果產(chǎn)品齒輪和測(cè)量齒輪的齒寬不同，則按較小的齒寬進(jìn)行εr計(jì)算。
如果對(duì)輪齒的齒廊的和螺旋線進(jìn)行了較大的修形，檢測(cè)時(shí)，εr和K將會(huì)受到較大的影響，因而在評(píng)定測(cè)量結(jié)果時(shí)這些因素必須考慮在內(nèi)，在這種情況下，對(duì)檢測(cè)條件和記錄曲線的評(píng)定應(yīng)另訂專門的協(xié)議。
A2.2切向綜合總公差
表A1
的比值
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
0.5≤mn≤2 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
109.0 |
154.0 |
|
2＜mn≤3.5 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
91.0 |
129.0 |
182.0 |
|
20＜d≤50 |
0.5≤mn≤2 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
82.0 |
115.0 |
163.0 |
|
2＜mn≤3.5 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
135.0 |
191.0 |
|
3.5＜mn≤6 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
108.0 |
153.0 |
217.0 |
|
6＜mn≤10 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
125.0 |
177.0 |
251.0 |
|
50＜d≤125 |
0.5≤mn≤2 |
2.7 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
176.0 |
|
2＜mn≤3.5 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
|
3.5＜mn≤6 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
115.0 |
162.0 |
229.0 |
|
6＜mn≤10 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
186.0 |
263.0 |
|
10＜mn≤16 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27. |
38.0 |
54.0 |
77.0 |
109.0 |
154.0 |
218.0 |
308.0 |
|
16＜mn≤25 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
91.0 |
129.0 |
183.0 |
259.0 |
366.0 |
|
125＜d≤280 |
0.5≤mn≤2 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97.0 |
137.0 |
194.0 |
|
2＜mn≤3.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
157.0 |
222.0 |
|
3.5＜mn≤6 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
175.0 |
247.0 |
|
6＜mn≤10 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
100.0 |
141.0 |
199.0 |
281.0 |
|
10＜mn≤16 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
82.0 |
115.0 |
163.0 |
231.0 |
326.0 |
|
16＜mn≤25 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
192.0 |
272.0 |
384.0 |
|
25＜mn≤40 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
165.0 |
233.0 |
329.0 |
465.0 |
|
280＜d≤560 |
0.5≤mn≤2 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
54.0 |
77.0 |
109.0 |
154.0 |
218.0 |
|
2＜mn≤3.5 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
123.0 |
174.0 |
246.0 |
|
3.5＜mn≤6 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
192.0 |
271.0 |
|
6＜mn≤10 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
153.0 |
216.0 |
305.0 |
|
10＜mn≤16 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
175.0 |
248.0 |
350.0 |
|
16＜mn≤25 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
289.0 |
408.0 |
|
25＜mn≤40 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
86.0 |
122.0 |
173.0 |
245.0 |
346.0 |
489.0 |
|
40＜mn≤70 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
110.0 |
155.0 |
220.0 |
311.0 |
439.0 |
621.0 |
|
560＜d≤1000 |
0.5≤mn≤2 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
123.0 |
174.0 |
247.0 |
|
2＜mn≤3.5 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97.0 |
137.0 |
194.0 |
275.0 |
|
3.5＜mn≤6 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150.0 |
212.0 |
300.0 |
|
6＜mn≤10 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
118.0 |
167.0 |
236.0 |
334.0 |
|
10＜mn≤16 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
95.0 |
134.0 |
189.0 |
268.0 |
379.0 |
|
16＜mn≤25 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
109.0 |
154.0 |
218.0 |
309.0 |
437.0 |
|
25＜mn≤40 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
129.0 |
183.0 |
259.0 |
366.0 |
518.0 |
|
40＜mn≤70 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
163.0 |
230.0 |
325.0 |
460.0 |
650.0 |
|
1000＜d≤1600 |
2＜mn≤3.5 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
108.0 |
153.0 |
217.0 |
307.0 |
|
3.5＜mn≤6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
59.0 |
83.0 |
117.0 |
166.0 |
235.0 |
332.0 |
|
6＜mn≤10 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
91.0 |
129.0 |
183.0 |
259.0 |
366.0 |
|
10＜mn≤16 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
73.0 |
103.0 |
145.0 |
205.0 |
290.0 |
410.0 |
|
16＜mn≤25 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
59.0 |
83.0 |
117.0 |
166.0 |
234.0 |
331.0 |
468.0 |
|
25＜mn≤40 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97. |
0137.0 |
194.0 |
275.0 |
389.0 |
550.0 |
|
40＜mn≤70 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
120.0 |
170.0 |
241.0 |
341.0 |
482.0 |
682.0 |
|
1600＜d≤2500 |
3.5＜mn≤6 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
130.0 |
183.0 |
259.0 |
367.0 |
|
6＜mn≤10 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
142.0 |
200.0 |
283.0 |
401.0 |
|
10＜mn≤16 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
158.0 |
223.0 |
315.0 |
446.0 |
|
16＜mn≤25 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
45.0 |
63.0 |
89.0 |
126.0 |
178.0 |
252.0 |
356.0 |
504.0 |
|
25＜mn≤40 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
73.0 |
103.0 |
146.0 |
207.0 |
292.0 |
413.0 |
585.0 |
|
40＜mn≤70 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
253.0 |
358.0 |
507.0 |
717.0 |
|
2500＜d≤4000 |
6＜mn≤10 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
157.0 |
223.0 |
315.0 |
445.0 |
|
10＜mn≤16 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
122.0 |
173.0 |
245.0 |
346.0 |
490.0 |
|
16＜mn≤25 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
137.0 |
194.0 |
274.0 |
387.0 |
548.0 |
|
25＜mn≤40 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
157.0 |
222.0 |
315.0 |
445.0 |
629.0 |
|
40＜mn≤70 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
190.0 |
269.0 |
381.0 |
538.0 |
761.0 |
|
4000＜d≤6000 |
6＜mn≤10 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
176.0 |
249.0 |
352.0 |
498.0 |
|
10＜mn≤16 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
192.0 |
271.0 |
384.0 |
543.0 |
|
16＜mn≤25 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150.0 |
212.0 |
300.0 |
425.0 |
601.0 |
|
25＜mn≤40 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
6.0 |
85.0 |
121.0 |
170.0 |
241.0 |
341.0 |
482.0 |
682.0 |
|
40＜mn≤70 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
288.0 |
407.0 |
576.0 |
814.0 |
|
6000＜d≤8000 |
, 10＜mn≤16 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
52.0 |
74.0 |
105.0 |
148.0 |
210.0 |
297.0 |
420.0 |
594.0 |
|
16＜mn≤25 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
81.0 |
115.0 |
163.0 |
230.0 |
326.0 |
461.0 |
652.0 |
|
25＜mn≤40 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
130.0 |
183.0 |
259.0 |
366.0 |
518.0 |
733.0 |
|
40＜mn≤70 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
153.0 |
216.0 |
306.0 |
432.0 |
612.0 |
865.0 |
|
8000＜d≤10000 |
10＜mn≤16 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
113.0 |
159.0 |
225.0 |
319.0 |
451.0 |
637.0 |
|
16＜mn≤25 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
174.0 |
246.0 |
348.0 |
492.0 |
695.0 |
|
25＜mn≤40 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97.0 |
137.0 |
194.0 |
275.0 |
388.0 |
549.0 |
777.0 |
|
40＜mn≤70 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
114.0 |
161.0 |
227.0 |
321.0 |
454.0 |
642.0 |
909.0 |
附錄B
（提示的附錄）
齒廓與螺旋線形狀偏差和傾斜偏差的數(shù)值
B1總則
齒廓與螺旋線的形狀偏差和傾斜偏差不是必檢項(xiàng)目，在本標(biāo)準(zhǔn)中不作為標(biāo)準(zhǔn)的要素，因?yàn)樾螤钇詈蛢A斜偏差對(duì)齒輪的性能有重要影響，所以將有關(guān)數(shù)值列于表B1至表B3中。在3.2.3、3.2.4和3.3.3、3.3.4中分別給出了齒廓和螺旋線的形狀偏差和傾斜偏差的定義。
B2 5級(jí)精度的公差或極限偏差計(jì)算式
B2.1齒廓形狀公差
B2.2齒廓傾斜極限偏差
B2.3螺旋線形狀公差
和螺旋線傾斜極限偏差
B2.4對(duì)于其他精度等級(jí)的形狀公差值和傾斜極限偏差值，用第5章中規(guī)定的同樣規(guī)則計(jì)算，并對(duì)計(jì)算值進(jìn)行圓整。
表B1齒廓形狀公差ffα
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
0.5≤mn≤2 |
0.6 |
0.9 |
1.3 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
|
2＜mn≤3.5 |
0.9 |
1.3 |
1.8 |
2.6 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
|
20＜d≤50 |
0.5≤mn≤2 |
0.7 |
1.0 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
|
2＜mn≤3.5 |
1.0 |
1.4 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
|
3.5＜mn≤6 |
1.2 |
1.7 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
54.0 |
77.0 |
|
6＜mn≤10 |
1.5 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
|
50＜d≤125 |
0.5≤mn≤2 |
0.8 |
1.1 |
1.6 |
2.3 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
|
2＜mn≤3.5 |
1.1 |
1.5 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
|
3.5＜mn≤6 |
1.3 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
42.0 |
59.0 |
83.0 |
|
6＜mn≤10 |
1.6 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
101.0 |
|
10＜mn≤16 |
1.9 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
123.0 |
|
16＜mn≤25 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
106.0 |
149.0 |
|
125＜d≤280 |
0.5≤mn≤2 |
0.9 |
1.3 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
|
2＜mn≤3.5 |
1.2 |
1.7 |
2.4 |
3.4 |
4.9 |
7.0 |
9.5 |
14.0 |
19.0 |
28.0 |
39.0 |
55.0 |
78.0 |
|
3.5＜mn≤6 |
1.4 |
2.0 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
93.0 |
|
6＜mn≤10 |
1.7 |
2.4 |
3.5 |
4.9 |
7.0 |
10. |
14.0 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
111.0 |
|
10＜mn≤16 |
2.1 |
2.9 |
4.0 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
133.0 |
|
16＜mn≤25 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
|
25＜mn≤40 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
135.0 |
191.0 |
|
280＜d≤560 |
0.5≤mn≤2 |
1.1 |
1.6 |
2.3 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
|
2＜mn≤3.5 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
64.0 |
90.0 |
|
3.5＜mn≤6 |
1.6 |
2.3 |
3.3 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
104.0 |
|
6＜mn≤10 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
|
10＜mn≤16 |
2.3 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
102.0 |
145.0 |
|
16＜mn≤25 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
170.0 |
|
25＜mn≤40 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
101.0 |
144.0 |
203.0 |
|
40＜mn≤70 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
177.0 |
250.0 |
|
560＜d≤1000 |
0.5≤mn≤2 |
1.4 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
|
2＜mn≤3.5 |
1.6 |
2.3 |
3.3 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
104.0 |
|
3.5＜mn≤6 |
1.9 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
59.0 |
84.0 |
119.0 |
|
6＜mn≤10 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
137.0 |
|
10＜mn≤16 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
159.0 |
|
16＜mn≤25 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
131.0 |
185.0 |
|
25＜mn≤40 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
109.0 |
154.0 |
217.0 |
|
40＜mn≤70 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
93.0 |
132.0 |
187.0 |
264.0 |
|
1000＜d≤1600 |
2＜mn≤3.5 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.5 |
21.0 |
30.0 |
42.0 |
60.0 |
85.0 |
120.0 |
|
3.5＜mn≤6 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
|
6＜mn≤10 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
153.0 |
|
10＜mn≤16 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
124.0 |
175.0 |
|
16＜mn≤25 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
142.0 |
201.0 |
|
25＜mn≤40 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
117.0 |
165.0 |
233.0 |
|
40＜mn≤70 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
99.0 |
140.0 |
198.0 |
280.0 |
|
1600＜d≤2500 |
3.5＜mn≤6 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
152.0 |
|
6＜mn≤10 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
120.0 |
170.0 |
|
10＜mn≤16 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
192.0 |
|
16＜mn≤25 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
109.0 |
154.0 |
218.0 |
|
25＜mn≤40 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
125.0 |
177.0 |
251.0 |
|
40＜mn≤70 |
4.6 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
74.0 |
105.0 |
149.0 |
210.0 |
297.0 |
|
2500＜d≤4000 |
6＜mn≤10 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
193.0 |
|
10＜mn≤16 |
3.4 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
107.0 |
152.0 |
214.0 |
|
16＜mn≤25 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
85.0 |
120.0 |
170.0 |
240.0 |
|
25＜mn≤40 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
136.0 |
193.0 |
273.0 |
|
40＜mn≤70 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
113.0 |
160.0 |
226.0 |
320.0 |
|
4000＜d≤6000 |
6＜mn≤10 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
109.0 |
155.0 |
219.0 |
|
10＜mn≤16 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 | ,
120.0 |
170.0 |
, 241.0 |
|
16＜mn≤25 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
133.0 |
189.0 |
267.0 |
|
25＜mn≤40 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
106.0 |
150.0 |
212.0 |
299.0 |
|
40＜mn≤70 |
5.5 |
7.5 |
11.0 |
15.0 |
22. |
31.0 |
43.0 |
61.0 |
87.0 |
122.0 |
173.0 |
245. |
346.0 |
|
6000＜d≤8000 |
10＜mn≤16 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
94.0 |
133.0 |
188.0 |
266.0 |
|
16＜mn≤25 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
57.0 |
81.0 |
115.0 |
162.0 |
230.0 |
325.0 |
|
25＜mn≤40 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
66. |
093.0 |
131.0 |
186.0 |
263.0 |
371.0 |
|
40＜mn≤70 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
66.0 |
93.0 |
131.0 |
186.0 |
263.0 |
371.0 |
|
8000＜d≤10000 |
10＜mn≤16 |
4.5 |
6.5 |
9.0 |
13.0 |
18.02 |
5.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
288.0 |
|
16＜mn≤25 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
111.0 |
157.0 |
222.0 |
314.0 |
|
25＜mn≤40 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
87.0 |
123.0 |
173.0 |
245.0 |
347.0 |
|
40＜mn≤70 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
98.0 |
139.0 |
197.0 |
278.0 |
393.0 |
表B2齒廓傾斜極限偏差±fHα
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
0.5≤mn≤2 |
0.5 |
0.7 |
1.0 |
1.5 |
2.1 |
2.9 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
|
2＜mn≤3.5 |
0.7 |
1.0 |
1.5 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
47.0 |
|
20＜d≤50 |
0.5≤mn≤2 |
0.6 |
0.8 |
1.2 |
1.6 |
2.3 |
3.3 |
4.6 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
|
2＜mn≤3.5 |
0.8 |
1.1 |
1.6 |
2.3 |
3.2 |
4.5 |
6.5 |
9.8 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
|
3.5＜mn≤6 |
1.0 |
1.4 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
|
6＜mn≤10 |
1.2 |
1.7 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
|
50＜d≤125 |
0.5≤mn≤2 |
0.7 |
0.9 |
1.3 |
1.9 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
|
2＜mn≤3.5 |
0.9 |
1.2 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10. 0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
|
3.5＜mn≤6 |
1.1 |
1.5 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
|
6＜mn≤10 |
1.3 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
83.0 |
|
10＜mn≤16 |
1.6 |
2.2 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
|
16＜mn≤25 |
1.9 |
2.7 |
3.8 |
5.5 |
7.7 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
86.0 |
121.0 |
|
125＜d≤280 |
0.5≤mn≤2 |
0.8 |
1.1 |
1.6 |
2.2 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
|
2＜mn≤3.5 |
1.0 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
|
3.5＜mn≤6 |
1.2 |
1.7 |
2.4 |
3.3 |
4.7 |
6.5 |
9.5 |
13. |
019.0 |
27.0 |
38.0 |
54.0 |
76.0 |
|
6＜mn≤10 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
90.0 |
|
10＜mn≤16 |
1.7 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
|
16＜mn≤25 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
91.0 |
129.0 |
|
25＜mn≤40 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
77.0 |
109.0 |
155.0 |
|
280＜d≤560 |
0.5≤mn≤2 |
0.9 |
1.3 |
1.9 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21. 0 |
30.0 |
42.0 |
60.0 |
|
2＜mn≤3.5 |
1.2 |
1.6 |
2.3 |
3.3 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
74.0 |
|
3.5＜mn≤6 |
1.3 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
|
6＜mn≤10 |
1.6 |
2.2 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18. |
25.0 |
35.0 |
50. 0 |
71.0 |
100.0 |
|
10＜mn≤16 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
42.0 |
59.0 |
83.0 |
118.0 |
|
16＜mn≤25 |
2.2 |
3.1 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24. |
035.0 |
49.0 |
69.0 |
98.0 |
138.0 |
|
25＜mn≤40 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82. 0 |
116.0 |
164.0 |
|
40＜mn≤70 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
143.0 |
202.0 |
|
560＜d≤1000 |
0.5≤mn≤2 |
1.1 |
1.6 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
|
2＜mn≤3.5 |
1.3 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
|
3.5＜mn≤6 |
1.5 |
2.2 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97.0 |
|
6＜mn≤10 |
1.7 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
12.0 |
|
10＜mn≤16 |
2.0 |
2.9 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
129.0 |
|
16＜mn≤25 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150.0 |
|
25＜mn≤40 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
176.0 |
|
40＜mn≤70 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
76.0 |
107.0 |
151.0 |
214.0 |
|
1000＜d≤1600 |
2＜mn≤3.5 |
1.5 |
2.2 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
99.0 |
|
3.5＜mn≤6 |
1.7 |
2.4 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
110.0 |
|
6＜mn≤10 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
|
10＜mn≤16 |
2.2 |
3.1 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
50.0 |
71.0 |
101.0 |
142.0 |
|
16＜mn≤25 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
82.0 |
115.0 |
163.0 |
|
25＜mn≤40 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
33.0 |
47.0 |
67.0 |
95.0 |
134.0 |
189.0 |
|
40＜mn≤70 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
113.0 |
160.0 |
227.0 |
|
1600＜d≤2500 |
3.5＜mn≤6 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
125.0 |
|
6＜mn≤10 |
2.2 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
99.0 |
139.0 |
|
10＜mn≤16 |
2.5 |
3.5 |
4.9 |
7.0 |
11.0 |
14.0 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
111.0 |
157.0 |
|
16＜mn≤25 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
126.0 |
178.0 |
|
25＜mn≤40 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
|
40＜mn≤70 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
170.0 |
241.0 |
|
2500＜d≤4000 |
6＜mn≤10 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
112.0 |
158.0 |
|
10＜mn≤16 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
124.0 |
175.0 |
|
16＜mn≤25 |
3.1 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
35.0 |
49.0 |
69.0 |
98.0 |
139.0 |
196.0 |
|
25＜mn≤40 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
55.0 |
78.0 |
111.0 |
157.0 |
222.0 |
|
40＜mn≤70 |
4.1 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
46.0 |
65.0 |
92.0 |
130.0 |
183.0 |
259.0 |
|
4000＜d≤6000 |
6＜mn≤10 |
2.8 |
4.0
|
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
|
10＜mn≤16 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
98.0 |
139.0 |
197.0 |
|
16＜mn≤25 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
109.0 |
154.0 |
218.0 |
|
25＜mn≤40 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
30.0 |
43.0 |
61.0 |
83.0 |
122.0 |
172.0 |
244.0 |
|
40＜mn≤70 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
141.0 |
199.0 |
281.0 |
|
6000＜d≤8000 |
10＜mn≤16 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
54.0 |
77.0 |
109.0 |
154.0 |
218.0 |
|
16＜mn≤25 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
84.0 |
119.0 |
169.0 |
239.0 |
|
25＜mn≤40 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
132.0 |
187.0 |
265.0 |
|
40＜mn≤70 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
76.0 |
107.0 |
151.0 |
214.0 |
302.0 |
|
8000＜d≤10000 |
10＜mn≤16 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
42.0 |
59.0 |
83.0 |
118.0 |
167.0 |
236.0 |
|
16＜mn≤25 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
91.0 |
128.0 |
181.0 |
257.0 |
|
25＜mn≤40 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
141.0 |
200.0 |
283.0 |
|
40＜mn≤70 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
113.0 |
160.0 |
226.0 |
320.0 |
表B3螺旋線形狀公差ffβ和螺旋線傾斜極限偏差±fHβ
|
分度圓直徑
d/mm |
法向模數(shù)
mn/mm |
精度等級(jí) |
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
5≤d≤20 |
4≤b≤10 |
0.8 |
1.1 |
1.5 |
2.2 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
|
10≤b≤20 |
0.9 |
1.2 |
1.7 |
2.5 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
|
20≤b≤40 |
1.0 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
64.0 |
|
40≤b≤80 |
1.2 |
1.7 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
|
20＜d≤50 |
4≤b≤10 |
0.8 |
1.1 |
1.6 |
2.3 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
|
10＜b≤20 |
0.9 |
1.3 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
|
20＜b≤40 |
1.0 |
1.4 |
2.0 |
2.9 |
4.1 |
6.0 |
8.8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
|
40＜b≤80 |
1.2 |
1.7 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
|
80＜b≤160 |
1.4 |
2.0 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
93.0 |
|
50＜d≤125 |
4≤b≤10 |
0.8 |
1.2 |
1.7 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
|
10＜b≤20 |
0.9 |
1.3 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
|
20＜b≤40 |
1.1 |
1.5 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
|
40＜b≤80 |
1.2 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
|
80＜b≤160 |
1.5 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.02 |
4.0 |
34.0 |
48.0 |
67.0 |
95.0 |
|
160＜b≤250 |
1.8 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
113.0 |
|
250＜b≤400 |
2.1 |
2.9 |
4.1 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
66.0 |
93.0 |
132.0 |
|
125＜d≤280 |
4≤b≤10 |
0.9 |
1.3 |
1.8 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
|
10＜b≤20 |
1.0 |
1.4 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
|
20＜b≤40 |
1.1 |
1.6 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
|
40＜b≤80 |
1.3 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
42.0 |
59.0 |
83.0 |
|
80＜b≤160 |
1.5 |
2.2 |
3.1 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
25.0 |
35.0 |
49.0 |
70.0 |
99.0 |
|
160＜b≤250 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
83.0 |
117.0 |
|
250＜b≤400 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
135.0 |
|
400＜b≤650 |
2.5 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
80.0 |
113.0 |
160.0 |
|
280＜d≤560 |
10≤b≤20 |
1.1 |
1.5 |
2.2 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
|
20＜b≤40 |
1.2 |
1.7 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
38.0 |
54.0 |
77.0 |
|
40＜b≤80 |
1.4 |
1.9 |
2.7 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
62.0 |
88.0 |
|
80＜b≤160 |
1.6 |
2.3 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
73.0 |
104.0 |
|
160＜b≤250 |
1.9 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22. |
030.0 |
43.0 |
61.0 |
86.0 |
122.0 |
|
250＜b≤400 |
2.2 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
99.0 |
140.0 |
|
400＜b≤650 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
165.0 |
|
650＜b≤1000 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
49.0 |
69.0 |
97.0 |
137.0 |
194.0 |
|
560＜d≤1000 |
10≤b≤20 |
1.2 |
1.7 |
2.3 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
26.0 |
37.0 |
53.0 |
75.0 |
|
20＜b≤40 |
1.3 |
1.8 |
2.6 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
83.0 |
|
40＜b≤80 |
1.5 |
2.1 |
2.9 |
4.1 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
|
80＜b≤160 |
1.7 |
2.4 |
3.4 |
4.9 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
55.0 |
78.0 |
110.0 |
|
160＜b≤250 |
2.0 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
90.0 |
128.0 |
|
250＜b≤400 |
2.3 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
73.0 |
103.0 |
146.0 |
|
400＜b≤650 |
2.7 |
3.8 |
5.57 |
.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
60.0 |
85.0 |
121.0 |
171.0 |
|
650＜b≤1000 |
3.1 |
4.4 |
6.5 |
9.5 |
13.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
142.0 |
200.0 |
|
1000＜d≤1600 |
20≤b≤40 |
1.4 |
2.0 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
89.0 |
|
40＜b≤80 |
1.6 |
2.2 |
3.1 |
4.4 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
|
80＜b≤160 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
82.0 |
116.0 |
|
160＜b≤250 |
2.1 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
47.0 |
67.0 |
95.0 |
134.0 |
|
250＜b≤400 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
153.0 |
|
400＜b≤650 |
2.8 |
3.9 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
31.0 |
44.0 |
63.0 |
89.0 |
125.0 |
177.0 |
|
650＜b≤1000 |
3.2 |
4.6 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
37.0 |
52.0 |
73.0 |
103.0 |
146.0 |
207.0 |
|
1600＜d≤2500 |
20≤b≤40 |
1.5 |
2.1 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
96.0 |
|
40＜b≤80 |
1.7 |
2.4 |
3.4 |
4.8 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
108.0 |
|
80＜b≤160 |
1.9 |
2.7 |
3.9 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
44.0 |
62.0 |
87.0 |
124.0 |
|
160＜b≤250 |
2.2 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
71.0 |
100.0 |
141.0 |
|
250＜b≤400 |
2.3 |
3.5 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
57.0 |
80.0 |
113.0 |
160.0 |
|
400＜b≤650 |
2.9 |
,
4.4 |
6.0 |
8.0 |
12.0 |
16.0 |
23.0 |
33.0 |
46.0 |
65.0 |
92.0 |
130.0 |
184.0 |
|
650＜b≤1000 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
76.0 |
107.0 |
151.0 |
214.0 |
|
2500＜d≤4000 |
40≤b≤80 |
1.8 |
2.6 |
3.6 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
58.0 |
83.0 |
117.0 |
|
80＜b≤160 |
2.1 |
2.9 |
4.4 |
6.0 |
8.5 |
12.0 |
17.0 |
23.0 |
33.0 |
47.0 |
66.0 |
94.0 |
183.0 |
|
160＜b≤250 |
2.4 |
3.3 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
53.0 |
75.0 |
106.0 |
150.0 |
|
250＜b≤400 |
2.6 |
3.7 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
42.0 |
60.0 |
85.0 |
120.0 |
169.0 |
|
400＜b≤650 |
3.0 |
4.3 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
68.0 |
97.0 |
137.0 |
193.0 |
|
650＜b≤1000 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
39.0 |
56.0 |
79.0 |
112.0 |
158.0 |
223.0 |
|
4000＜d≤6000 |
80≤b≤160 |
2.2 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
25.0 |
36.0 |
51.0 |
72.0 |
101.0 |
144.0 |
|
160＜b≤250 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
40.0 |
57.0 |
81.0 |
114.0 |
161.0 |
|
250＜b≤400 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
64.0 |
90.0 |
127.0 |
180.0 |
|
400＜b≤650 |
3.2 |
4.5 |
6.5 |
9.0 |
13.0 |
18.0 |
26.0 |
36.0 |
51.0 |
72.0 |
102.0 |
144.0 |
204.0 |
|
650＜b≤1000 |
3.7 |
5.0 |
7.5 |
10.0 |
15.0 |
21.0 |
29.0 |
41.0 |
68.0 |
83.0 |
117.0 |
165.0 |
234.0 |
|
6000＜d≤8000 |
80≤b≤160 |
2.4 |
3.4 |
4.8 |
7.0 |
9.5 |
14.0 |
19.0 |
27.0 |
39.0 |
54.0 |
77.0 |
109.0 |
154.0 |
|
160＜b≤250 |
2.7 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
21.0 |
30.0 |
43.0 |
61.0 |
86.0 |
122.0 |
172.0 |
|
250＜b≤400 |
3.0 |
4.2 |
6.0 |
8.5 |
12.0 |
17.0 |
24.0 |
34.0 |
48.0 |
67.0 |
95.0 |
135.0 |
190.0 |
|
400＜b≤650 |
3.4 |
4.7 |
6.5 |
9.5 |
13.0 |
19.0 |
27.0 |
38.0 |
54.0 |
76.0 |
107.0 |
152.0 |
215.0 |
|
650＜b≤1000 |
3.8 |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
31.0 |
43.0 |
61.0 |
86.0 |
122.0 |
173.0 |
244.0 |
|
8000＜d≤10000 |
80≤b≤160 |
2.5 |
3.6 |
5.0 |
7.0 |
10.0 |
14.0 |
20.0 |
29.0 |
41.0 |
58.0 |
81.0 |
115.0 |
163.0 |
|
160＜b≤250 |
2.8 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
23.0 |
32.0 |
45.0 |
64.0 |
90.0 |
128. |
181.0 |
|
250＜b≤400 |
3.1 |
4.4 |
6.0 |
9.0 |
12.0 |
18.0 |
25.0 |
35.0 |
50.0 |
70.0 |
100.0 |
141.0 |
199.0 |
|
400＜b≤650 |
3.5 |
4.9 |
7.0 |
10.0 |
14.0 |
20.0 |
28.0 |
40.0 |
56.0 |
79.0 |
112.0 |
158.0 |
124.0 |
|
650＜b≤1000 |
4.0 |
5.5 |
8.0 |
11.0 |
16.0 |
22.0 |
32.0 |
45.0 |
63.0 |
90.0 |
127.0 |
179.0 |
253.0 |
附錄C
（提示的附錄）
文獻(xiàn)目錄
1） GB/T1356-2001通用機(jī)械和重型機(jī)械用圓柱齒輪標(biāo)準(zhǔn)基本齒條齒廊
2） GB/T 1357-1987漸開線圓柱齒輪模數(shù)
3） GB/T 2821-1992齒輪幾何要素代號(hào)
4） GB/T3374-1992 齒輪基本術(shù)語
5） GB/Z 18620.2-2002圓柱齒輪 檢驗(yàn)實(shí)施規(guī)范 第2部分：徑向綜合偏差、徑向跳動(dòng)、齒厚和側(cè)隙的檢驗(yàn)。
