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(dng)ǰλã > a(chn)Ʒ > a(b)ϵ >

a(chn)ƷQJDHʹUM򲨼ya(b)

a(chn)ƷeM򲨼ya(b)Uya(b)ya(b)

a(chn)ƷҎ(gu)񡿣DN100mm-DN1000mm

a(chn)Ʒ0.25-2.5MPa

m÷ᡢAgˮˮȡ

a(chn)Ʒ|(zh)̼䓣īTFP.

a(chn)Ʒɫ{(ln)ɫɸ(j)͑Ҫ{(dio)ɫ.

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ھԃ

ُIᾀ1393714618215538711655

a(chn)ƷB

JDHMUͲya(b)Ƀɂ(g)yܡLgӹԼU(gu)ϵƽ(ni)ęMλλƕr(sh)Uϵĸ@|ȦD(zhun)(dng)ͬr(sh)U߀г܃(ni)

ԓÛ(ji)gBӵăɂ(g)׺΅(sh)Ͳ(sh)ͬIJyܼU˰MɵēԲҪa(b)ƽƽ揝ܶεęMλơm"L"ͺ""͹ϵUܳ܉Û(ji)Ճ(ni)(hu)(du)ܵa(chn)Û(ji)ɶ˵Ĺܵʹg̶֧ܻ?q)֧ܣʩɱʩЧʡ?

ҹ˾a(chn)ęMUyÛ(ji)øEJMA(bio)(zhn)(yu)O(sh)Ӌ(j)Ժ͸g͸ߜĥpƣډLc(din)չܵSM򼰽λў(ni)ҴˮS䓏S늏SSc(din)ИI(y)I(y)a(chn)Ʒ|(zh)(wn)ɿ



a(chn)Ʒ(yu)

ԓa(b)ɽӹܩp(g)yԼU(gu)ĸ@|ȦD(zhun)(dng)ͬr(sh)U߀г܃(ni)ԓa(b)ɂ(g)yLgӹԼU(gu)չϵęMλơa(chn)ƷmݔͺˮˮˮˮˮԭȼƷ͡՚úضȲ250ȵw۠Ƚ|(zh)܉?q)F(xin)ܵęMλ܉չܾă(ni)\(yn)з(wn)ʹÉL


a(chn)Ʒc(din)

UM򲨼ya(b)(du)֧Ӌ(j)㣺

M Fy=KyY أM=FyL

ʽ У Ky-M򄂶 N/mm Y-M?q)Hλƣ׃mm

L-ܼܵa(b)c(din)ľx m

(yng)e]ضȌ(du)a(b)ȵ

ij̼䓹ܵQͨ500mm0.6MPa|(zh)ض350h(hun)͜ض-10a(b)bض20(j)֣ܵD谲bһUMa(b)a(b)ABܶ160mmęMλƣa(b)ƣƉĴΔ(sh)15000ο]ԇӋ(j)֧AC

⣺1(j)ABܶεęMλ

Y=160mmӱx0.6DLB500-FB-2000Ma(b)Y0=193mmM򄂶Ky=22N/mm

2AC֧Ӌ(j)

Ӌ(j)r(sh)]ooȡ(sh)Ha(b)һ뼴1/2YFA=Ky160/2=2280=1760(N) MA=FA2=17602=3520Nm

FB=Ky160/2=2280=1760(N) MB=FB 2=17602=3520Nm

AC֧քe1760ţD3520ţD׵



a(chn)Ʒ

gBӵăɂ(g)yܼU˰cF|ȦȽY(ji)(gu)MҪՙMλƣҲa(b)SMԼ@Nʽϳɵⷽλ]ʹÌ(f)ʽUÛ(ji)bڳ90Zιܵg̹ܱۃ(ni)a(b)ɶLܾSλơ

MλDzyһ˺һ˿vSֱϵ(du)λʽyܿЙMλλǺСһ(g)ܺõĽQD2ȡ(f)ʽyܡY(ji)ǙMλa(b)pС
MUyÛ(ji)(yng)÷ ҪڡLͺ͡Z͹ϵУ



Ͱ


a(chn)ƷʾD

JDHUM򲨼ya(b)

㲿

̖(ho) Q (sh)
1 y 2
2 ˽ӹ 2
3 λU n
4 ˨ n
5 ĸ 4n
6 g 1

g(sh)(sh)


QͨDNmm

(sh)

ȼ(j)Mpa

Ma(b)mm/N/mm

⏽ߴmm

a(chn)ƷLmm

1200

1500

2000

2500

3000

3500

100

4+4

0.25

177/2.2

243/1.2

354/0.6

465/0.3



310

0.6

177/2.2

243/1.2

341/0.6

447/0.3



310

1

163/2.2

243/1.2

325/0.6

427/0.3



310

1.6

91/4

127/2

187/1

247/0.6



310

2.5

94/8

132/5

194/2

256/1



310

125

4+4

0.25

181/2.8

251/1.5

369/0.7

487/0.4



360

0.6

172/2.8

239/1.5

351/0.7

463/0.4



360

1

161/2.8

224/1.5

330/0.7

435/0.4



360

1.6

99/11

140/6

209/3

277/2



360

2.5

94/11

113/6

197/3

262/2



360

150

4+4

0.25

199/6

278/3.2

410/1.6

542/1.0



410

0.6

186/6

259/3.2

382/1.6

506/1.0



410

1

122/10

170/6

251/3

332/2



410

1.6

108/12

153/6

230/3

307/2



410

2.5

82/22

117/12

176/5

234/2



410

200

4+4

0.25

155/9.4

220/4.9

327/2.25

435/1.4



480

0.6

138/9.4

196/4.9

291/2.25

388/1.0



480

1

101/20

143/11

213/5

283/3



480

1.6

75/42

108/21

164/10

220/6



480

2.5

59/69

86/35

130/16

176/9



480

250

4+4

0.25

164/10.2

239/5.1

367/2.4

494/1.5



580

0.6

128/21

188/10

287/5

387/3



580

1

109/35

159/18

243/8

328/5



580

1.6

76/68

116/33

182/14

249/8



580

2.5

64/122

98/58

154/25

210/14



580

300

4+4

0.25

144/17.6

174/8.4

287/3.7

379/2



660

0.6

94/50

144/24

228/0

313/6



660

1


127/39

202/17

227/10

325/6


660

1.6


169/28

169/28

234/15

299/10


660

2.5


91/113

148/47

215/26

262/16


660

350

4+4

0.25

100/26

157/14

254/5

352/3



750

0.6

83/73

130/34

210/14

292/8



750

1


117/54

190/23

263/13

337/8


750

1.6


95/96

160/38

225/20

291/13


750

2.5


81/158

135/63

190/34

246/21


750

400

4+4

0.25


146/16

238/7

330/4

423/2


780

0.6


122/45

199/19

276/10

354/7


780

1


109/74

177/31

246/17

315/11


780

1.6


85/130

144/52

202/28

262/17


780

2.5



112/88

157/47

203/29

250/20

780

450

4+4

0.25


134/20

216/8

299/5

383/3


870

0.6


129/40

208/17

289/9

369/6


870

1


109/68

176/29

244/16

312/10


870

1.6



115/9

162/48

210/29

258/20

870

2.5



86/198

122/105

158/65

193/44

870

500

4+4

0.25


123/26

199/11

277/6

355/4


920

0.6


119/53

193/22

267/12

342/8


920

1


99/90

160/38

222/21

285/13


920

1.6



101/127

43/66

186/41

229/27

920

2.5



76/284

107/149

140/91

172/62

920

600

4+4

0.25


111/54

188/22

265/12

342/7


1010

0.6


108/108

181/43

256/23

331/14


1010

1


83/220

319/88

197/47

254/29


1010

1.6



98/182

143/93

187/56

232/38

1010

2.5



82/307

119/157

156/95

193/63

1010

700

4+4

0.25


98/82

166/32

236/17

305/11


1140

0.6



161/64

228/34

295/32

263/14

1140

1



117/132

165/70

214/43

264/29

1140

1.6



81/287

199/144

157/86

196/57

1140

800

4+4

0.25



146/45

208/24

271/15

334/10

1240

0.6



141/93

201/49

262/30

323/20

1240

1



102/182

146/95

190/59

235/40

1240

1.6



69/402

103/200

137/119

170/79

1240

900

4+4

0.25




184/49

249/28

314/18

1370

0.6




179/97

242/56

305/37

1370

1




139/171

188/99

237/64

1370

1.6




103/369

139/213

176/139

1370

1000

4+4

0.25




194/52

266/30

340/19

1500

0.6




194/104

266/59

340/38

1500

1




148/185

204/106

260/68

1500

1.6




108/416

148/237

189/153

1500


a(chn)Ʒ(w)

I(y)I(y)(w)ͨㄓ(chung)r(ji)ֵ !
(w)|(zh)󾫣\ķ(w)ͨ}ͨa(chn)Ʒ|(zh)(yn)P(gun)؟(z)εˣ_a(chn)N(w)Ľ\(yn)Сӏ(qing)cÑͨ\V͑ṩ(yu)|(zh)a(chn)Ʒ(w)شͨ ³Z

a(chn)Ʒ(bio)(zhn)
a(chn)Ʒ(yn)Ї GBHG (bio)(zhn) API Ș(bio)(zhn)O(sh)Ӌ(j)졢(yn)ܷӲ_(d)Ҏ(gu)Ҫȳ^Ҙ(bio)(zhn)
ǰ(w)
a(chn)ƷBg(sh)ǘ(bio)a(chn)ƷO(sh)Ӌ(j)y
з(w)
1źͬCr(sh)؛Sr(sh)c͑“(lin)ϵ 2(du)(f)sĮa(chn)ƷҏSżg(sh)ˆT(du)ÑM(jn)Юa(chn)Ʒʹų{(dio)ʽSM(jn)Ӗ(xn)ָ(do)
ۺ(w)
1ͨa(chn)Ʒ|(zh)ڞԳS 12 (g)£(sh)С(w)Qޣ
2a(chn)ƷʹҏSڽMg(sh)zˆTM(jn)LԃÑ(du)a(chn)Ʒ|(zh)ʹàrM(jn)ҊȷķԱM(jn)һ߮a(chn)Ʒ|(zh)
3(du)ÑͶVa(chn)Ʒ|(zh)}ӳۺ(w)ˆT 24-36 Сr(sh)ʡ 48 Сr(sh)sF(xin)
4(du)ۺ(w)ҪÑ(w)|(zh)bҊͬͨĮa(chn)Ʒ|(zh)c(w)|(zh)

ӆ؛c֪

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2յُ͑Σ͑ṩa(chn)Ʒ̖(ho)xc(bo)r(ji)r(ji)Σ
3w̶؛Ҫ


ӆ؛֪
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5(sh)(yn)z(yn)(bio)(zhn)Ҫ󱾏Sɸ(j)͑ҪöO(sh)Ӌ(j)a(chn)Ʒ
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