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(hu)T  g[6010389
ϺS(dng)C(j)е޹˾
Shanghai Huifeng Transmission Machinery Co., Ltd.

a(chn)Ʒչʾ

   
    pxDZҪһ(xing)Ñ(yng)ṩД(sh)(j)(dng)g(sh)Ҫؓ(f)dѭh(hun)ں\(yn)Зl
    _pĹܷϼg(sh)Ҫ󣬑(yng)(j)MRDf(shu)]pxAءb(rn)\(yn)к;So(h)
    BD(zhun)(dng)ϵy(tng)ݵҎ(gu)ٶȷ(ni)RٶԼŤD(zhun)ʽ(dng)Ӱ푡
    ؛r(sh)
    HSSĴܷ         ͳ
    HSSϵĶI           ͨbãҪ
    ͺͷ          
    LSSϵĴܷ
    LSSϵĶI(sh)S
    ˰ȦտsP(pn)wտsP(pn)ĿS
    ˰塢ȦSwI۵ĿS
    ؛r(sh)                    ÿs(xi)
    ˰˨տsP(pn)տsP(pn)ͿS  LSS=S
    ˰˨ƽII۵ĿS    HSS=S
    p
    p؛r(sh)o(w)
    ߴDõIJDf(shu)
MCϵӲXX݆pٙC(j)
    ߴDõĘ(bio)(zhn)
    IIۣISO/R773-1969   Q(chng)(dng)ȣISO/3-73    _bc(din)Yᔏ(qing)ȵȼ(j)6.6
    ݔSD(zhun)
    ֹr(sh)D(zhun)(dng)
MCϵӲXX݆pٙC(j)
    Sλ
MCϵӲXX݆pٙC(j)

        MCϵӲXX݆pٙC(j)Y(ji)(gu)(dng)ȷ

MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ7.1...20)

       MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ7.1...12.5)

MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ7.1...12.5)

        MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ22.5...112)

MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ22.5...112)

        MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ14...112)

MCϵӲXX݆pٙC(j)Y(ji)(gu)((dng)ȷ14...112)

     MCϵӲXX݆pٙC(j)bʽ(ˮƽLSS)

MCϵӲXX݆pٙC(j)bʽ(ˮƽLSS)

        MCϵӲXX݆pٙC(j)bʽ(Qֱb)

MCϵӲXX݆pٙC(j)bʽ(Qֱb)

    px
    1.1(dng)
    Ӌ(j)(dng)i=n1/n2,xʱĹQ(chng)(dng)in._(dng)ڱУڶ£
    xc(dng)iNһһp̖(ho)
   
    n1=HSS D(zhun)٣HSS=S
    n2=LSSD(zhun)٣LSS=S
    1.2\(yn)йPk1,Pk2\(yn)D(zhun)Mk2,
   
    1.3Fsxpʹϵ(sh)Fsԭ(dng)C(j)͏Ą(dng)C(j)dԁ(li)_F(xin)sڱ1.3.1
    ĹʱxpijߴʹQ(chng)PN1M(dng)iNݔٶn1(HSS)Ҫ
   
    1.4Pk1maxD(zhun)Mk2max
   
    ϵ(sh)FFڱ1.4.1нo
    p˲r(sh)d(xing)ؓ(f)dֵ(yng)^(gu)10
    1.5Sd
    Уݔ루HSSݔLSSSBӼS˵ĿܵďSd
    1.6(dng)
    ڱе~PN1~D(zhun)MN2Ǻ㶨ؓ(f)dӋ(j)ֵMdr(sh)D(zhun)(dng)ÿ犸׃һ70%PN1MN2
    1.7Ṧ
    ṦPTnj(sh)HpBm(x)(dng)r(sh)^(gu)Ӌ(j)͜+90
   
    f1=ϵ(sh)Ҋ(jin)1.7.1
    f2=1,07 bر۵Ĝpf2=1,0p
    f3=1,10(rn)f4\1,0ýͺwR(rn)
    ڌ(sh)Hh(hun)ض´_pğṦPTPK1PT
   
    1.7.1ϵ(sh)f1
 
θ
 
0
1000
2000
3000
4000
f1
1.0
0.95
0.91
0.87
0.83
    1.7.2bϵ(sh)f1
 
bλL  V  E
f3   o(w)L(fng)
L(fng)
1.0
0.9
0.9
1.0
0.95
0.95
    f1gֵ(ni)
    1.8(rn)
    Ĺʱ(li)zxpĝ(rn)
    wR(rn)=λ݆XSSÃ(ni)R͝(rn)
    ͝(rn)=λ݆XSнС
    1.9•ˮƽӋ(j)•ˮƽLPAHʹ_(ki)lxp1̎
MCϵӲXX݆px
    1.10x
    MRD(du)px_ؓ(f)؟(z)Ñ(du)odԛrͼg(sh)Ҫؓ(f)؟(z)
    1.3.1ʹϵ(sh)FS
(q)(dng)C(j)ԭ(dng)C(j)
Ą(dng)C(j)r(sh)ؓ(f)dȼ(j)
ÿʹСr(sh)
3               3..10            10
늄(dng)C(j)C(j)͙C(j)ˮݔC(j)ҺR_(d)
(li)eU
(li)eM
(li)eC
(li)eH
1.00
1.15
1.35
1.55
1.00
1.25
1.50
1.75
1.25
1.50
1.75
2.00
׃(ni)ȼC(j)
(li)eU
(li)eM
(li)eC
(li)eH
1.15
1.35
1.55
1.80
1.25
1.50
1.75
2.00
1.50
1.75
2.00
2.25
@Щʹϵ(sh)ֻǸ(j)һro(du)⹤lҵě_dMdr(sh)l(dng)(dng)ټٻpӽRٶ\(yn)СƄ(dng)Sдdɺͮĭh(hun)lՈ(qng)Sԃ
1.4.1dɳF(xin)ϵ(sh)FF
d F(xin)Δ(sh)/h
1..5
6..20
21..40
41..80
81..160
160
FF
1.00
1.20
1.30
1.50
1.75
2.00
    3                           U(li)d                  M(li)еț_d
    Ą(dng)C(j)dɷ(li)                   C(li)ஔ(dng)ě_d          H(li)(qing)_d
(yng)
d
(li)e
(yng)
d
(li)e
(yng)
d
(li)e
C(j)ͻϙC(j)
Һwȝȣ͹w
Һw׃ȣ
L(fng)C(j)L(fng)
sC(j)
(f)ʽ
(f)ʽΚݗUʽ
ݔ͙C(j)ؓ(f)dM(jn)
ƽʽ朰幤ʽ
Ƥʽ϶ʽʽ
ݔ͙C(j)ؓ(f)dM(jn)
ƽʽ朰ʽʽ
Ƥʽ϶ʽ朗lʽ
(dng)݁ʽ
[(dng)ʽ(f)
ؙC(j)C(j)
C(j)
ؓ(f)d
ʽؓ(f)d
C(j)
Ԅ(dng)
؛
ʳƷI(y)
˹ƬC(j)
܈C(j)ĥC(j)
ɝLͲ
C(j)
l(f)늙C(j)
M
U
M
M
 
U
M
M
C
 
U
U
 
M
M
*
H
*
 
M
U
 
M
M
*
 
M
C
M
M
U
ľĹI(y)
C(j)
ټӹ
ΙC(j)
ƽC(j)
ЙC(j)
݁
(q)(dng)
Ϊ(d)(q)(dng)
݁p
ΙC(j)
@C(j)
ĥC(j)͝LͲD(zhun)ʽ
ĥC(j)ĥC(j)
ĥC(j)ͣͰĥC(j)ĥC(j)
ˮG
úC(j)
C(j)sC(j)
D(zhun)G
ɵVI(y)
^(q)(dng)
C(j)
Y(dng)Y
ʯ͹I(y)
켈ͼ{I(y)
C(j)A{غ̓S
ƤĄ(l)̈́ƤC(j)
{C(j)ƬC(j)
C(j)L(dng)SУ
C(j)
ףL(dng)SУ
^(gu)VC(j)գ
*
*
 
M
*
H
 
C
H
*
C
C
 
C
H
C
H
M
C
 
C
H
H
*
*
M
H
H
C
H
C
M
ĥ{C(j)
S
եC(j)(sh)Ƥ͚zճ
{C(j)
C(j)
݁ͬ(dng)W(wng)S
ϴ (tng){C(j)
ʽ@W(wng)ף
ϺzI(y)
әC(j)C(j)
DC(j)ϣ
DC(j)z
쟒C(j)
C(j)
zĥ2“(lin)
zĥ3“(lin)
ƬC(j)
ƹܙC(j)
្C(j)
ãpͣ
(f)ãף
(f)ãθף
D(zhun)ã͹݆X݆~Ƭ
ˮ̎O(sh)
ͨL(fng)C(j)m
m
^(gu)V
L(fng)l(f)늙C(j)
C
M
C
C
C
C
M
*
 
H
M
C
*
H
H
C
H
*
C
 
M
M
C
U
M
 
C
M
M
M
M
*
    ע*MRDԃ
    ڱ3еֵ龫_ֵһ㑪(yng)r_(du)cûؓ(f)drh(sh)y(c)
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