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T  g[6015856
ϺSәC(j)е޹˾
Shanghai Huifeng Transmission Machinery Co., Ltd.

a(chn)Ʒչʾ

   
    pxDZҪһ(xing)Ñ(yng)ṩД(sh)(j)Ӽg(sh)Ҫؓ(f)dѭh(hun)ں\(yn)Зl
    _pĹܷϼg(sh)Ҫ(yng)(j)MRDf]pxAb\(yn)к;So(h)
    BD(zhun)Ӳϵy(tng)ݵҎ(gu)ٶȷ(ni)RٶԼŤD(zhun)ʽӵӰ푡
    ؛r(sh)
    HSSĴܷ         ͳ
    HSSϵĶI           ͨbãҪ
    ͺͷ          
    LSSϵĴܷ
    LSSϵĶI(sh)S
    ˰ȦտsPwտsPĿS
    ˰ȦSwI۵ĿS
    ؛r(sh)                    ÿs
    ˰˨տsPտsPͿS  LSS=S
    ˰˨ƽII۵ĿS    HSS=S
    p
    p؛r(sh)o
    ߴDõIJDf
MCϵӲXX݆pٙC(j)
    ߴDõĘ(bio)(zhn)
    IIۣISO/R773-1969   QӱȣISO/3-73    _bc(din)Yᔏ(qing)ȵȼ6.6
    ݔSD(zhun)
    ֹr(sh)D(zhun)ӷ
MCϵӲXX݆pٙC(j)
    Sλ
MCϵӲXX݆pٙC(j)

        MCϵӲXX݆pٙC(j)Y(ji)(gu)ӱȷ

MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ7.1...20)

       MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ7.1...12.5)

MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ7.1...12.5)

        MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ22.5...112)

MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ22.5...112)

        MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ14...112)

MCϵӲXX݆pٙC(j)Y(ji)(gu)(ӱȷ14...112)

     MCϵӲXX݆pٙC(j)bʽ(ˮƽLSS)

MCϵӲXX݆pٙC(j)bʽ(ˮƽLSS)

        MCϵӲXX݆pٙC(j)bʽ(Qֱb)

MCϵӲXX݆pٙC(j)bʽ(Qֱb)

    px
    1.1ӱ
    Ӌ(j)ӱi=n1/n2,xʱĹQӱin._ӱڱУڶ£
    xcӱiNһһp̖
   
    n1=HSS D(zhun)٣HSS=S
    n2=LSSD(zhun)٣LSS=S
    1.2\(yn)йPk1,Pk2\(yn)D(zhun)Mk2,
   
    1.3Fsxpʹϵ(sh)FsԭәC(j)͏ĄәC(j)dԁ_F(xin)sڱ1.3.1
    ĹʱxpijߴʹQPN1MӱiNݔٶn1(HSS)Ҫ
   
    1.4Pk1maxD(zhun)Mk2max
   
    ϵ(sh)FFڱ1.4.1нo
    p˲r(sh)d(xing)ؓ(f)dֵ(yng)^10롣
    1.5Sd
    Уݔ루HSSݔLSSSBӼS˵ĿܵďSd
    1.6
    ڱе~PN1~D(zhun)MN2Ǻ㶨ؓ(f)dӋ(j)ֵMdr(sh)D(zhun)ӷÿ犸׃һ70%PN1MN2
    1.7Ṧ
    ṦPTnj(sh)HpBm(x)ӕr(sh)^Ӌ(j)͜+90档
   
    f1=ϵ(sh)Ҋ1.7.1
    f2=1,07 bر۵Ĝpf2=1,0p
    f3=1,10f4\1,0ýͺwR
    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   oL(fng)
L(fng)
1.0
0.9
0.9
1.0
0.95
0.95
    f1gֵ(ni)
    1.8
    Ĺʱzxpĝ
    wR=λ݆XSSÃ(ni)R͝
    ͝=λ݆XSн
    1.9•ˮƽӋ(j)•ˮƽLPAHʹ_lxp1̎
MCϵӲXX݆px
    1.10x
    MRDpx_ؓ(f)؟(z)Ñodԛrͼg(sh)Ҫؓ(f)؟(z)
    1.3.1ʹϵ(sh)FS
(q)әC(j)ԭәC(j)
ĄәC(j)r(sh)ؓ(f)dȼ
ÿʹСr(sh)
3               3..10            10
늄әC(j)C(j)͙C(j)ˮݔC(j)ҺR_(d)
eU
eM
eC
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)
eU
eM
eC
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⹤l磬ҵě_dMdr(sh)lӡټٻpӽRٶ\(yn)ƄӡSдdɺͮĭh(hun)lՈSԃ
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d                  Mеț_d
    ĄәC(j)dɷ                   Cஔ(dng)ě_d          H(qing)_d
(yng)
d
e
(yng)
d
e
(yng)
d
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
݁ʽ
[ʽ(f)
ؙC(j)C(j)
C(j)
ؓ(f)d
ʽؓ(f)d
C(j)
Ԅӷ
؛
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)
Ϊ(d)(q)
݁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)
C(j)
YӺY
ʯ͹I(y)
켈ͼ{I(y)
C(j)A{غ̓S
ƤĄ̈́ƤC(j)
{C(j)ƬC(j)
C(j)LSУ
C(j)
ףLSУ
^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)Ƥ͚zճ
{C(j)
C(j)
݁ͬW(wng)S
ϴ {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
^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_cûؓ(f)drh(sh)y
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