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(dng)ǰλã > a(chn)Ʒ > a(b)ϵ >

a(chn)ƷerմÛ(ji)
a(chn)ƷҎ(gu)񡿣DN50mm-DN2000mm
a(chn)Ʒ0.25--2.5MPa
(zh)И(bio)(zhn)GB/T2777-2008

Bӷʽ m
m÷ĥܵ ͸ߜعܵ
a(chn)Ʒ|(zh)̼ P 

  • |(zh)(wn):(sh)ȫ^|(zh)O(jin)(x)΢ȫλzy!
  • r(ji):Ч(ni)ɱƣp_֧׌ڿ͑!
  • ؛:M(jn)a(chn)ˮĂ؛s˽؛!

ھԃ

ُIᾀ1393714618215538711655

a(chn)ƷB

rմa(b)һ(g)yܺ̓ɂ(g)˹ܘ(gu)ɼմƬMͨ^yܵ׃΁չܾSλƣҲСęMλƣ˽ӹֱܻcܵϷmcܵm“(lin)Y(ji)rմa(b)ϵСUҪ\(yn)ݔ^еĄ֧лa(chn)ƷA(y)׃{(dio)dzUԓÛ(ji)Y(ji)(gu)r(ji)ڹܾϿܵĵط(yng)(yu)Կ]


a(chn)Ʒ(yu)
rմa(b)乤wIJyܣһNԪͶܡ֧m(do)ܺմƬȸMS(ni)ʽya(b)һNa(b)Ԫ乤wyܵЧs׃Σչܾ(do)ɟÛsԭa(chn)ijߴ׃a(b)ܾ(do)ȵS򡢙MͽλҲڽpڬF(xin)I(y);V




a(chn)Ʒc(din)


1 ĥ͸ߜع.a(b)չܵSM׃Ρ
2.ya(b)syTܵİbcж
3.O(sh)(dng)pO(sh)(dng)ܵӰ
4.յ݌ܵ׃


֧㷨

rմa(b)֧Ӌ(j)(ni)F=100PA SFx=KxfX

MFy=KyY أMy=FyL
أM=Kȡ ϳɏأM=My+M
ʽУKxS򄂶N/mm XS?q)Hλmm
KyM򄂶N/mm YM?q)Hλmm
Kȣ򄂶Nm/ȡ ?q)Hλ
PMPa AyЧecm2(ӱ)
La(b)c(din)֧ľxm

rմa(b)
ij̼䓹ܵQͨ500mm0.6MPa|(zh)ض300Ch(hun)͜ض-10Ca(b)bض20C(j)֣ܵD谲bһ(ni)ʽya(b)a(b)SλX=32mmMλY=2.8mmλƦ=1.8֪L=4ma(b)ƣƉĴΔ(sh)15000ο]ԇӋ(j)֧A

Ͱ

a(chn)ƷʾD

㲿

̖(ho)

Q

(sh)

1

y

1

2

˽ӹ

2

3

(do)

1

4

˨

n

5

ĸ

4n

g(sh)(sh)

ͨ DN

(sh)

ȼ(j) Mpa

Vy

Lmm

0.25

0.6

1

1.6

2.5

Чe

⏽ߴ

m

ӹ

Sa(b) mm/ N/mm

cm 2

mm

mm

mm

32

8

25/21

22/26

20/26

18/63

15/98

16

225

160/250

264/280

16

Nov-50

46/14

41/14

36/32

31/47

244/291

316/321

40

8

25/28

22/44

20/44

18/89

15/106

23

244

164/259

269/289

16

50/14

46/22

41/22

36/45

31/55

230/304

319/334

50

8

25/30

22/51

20/70

18/70

15/138

67

259

172/276

282/306

16

50/16

46/26

41/35

36/35

31/70

240/342

347/372

65

8

33/28

30/35

26/44

22/55

19/68

55

270

215/294

300/322

12

42/16

38/22

38/32

34/40

29/50

260/334

340/362

80

8

40/20

36/26

34/33

28/41

24/54

81

284

240/338

344/366

10

53/14

49/17

49/21

43/26

38/33

270/368

374/390

100

6

45/47

45/60

40/75

35/93

29/117

121

304

235/317

323/345

10

76/26

74/32

64/40

57/50

49/63

305/381

387/409

125

5

48/38

42/47

38/59

34/74

29/92

180

334

282/314

316/342

9

85/23

77/29

66/36

58/45

50/56

382/386

388/414

150

5

49/42

44/50

40/62

34/78

29/97

257

364

282/389

338/367

8

79/34

71/43

64/51

54/59

46/65

356/399

402/427

200

4

52/49

46/55

42/68

38/78

34/111

479

442

280/384

348/372

6

73/31

65/44

59/52

53/58

48/78

340/402

402/426

250

4

72/30

65/34

59/42

52/45

47/55

796

507

315/379

415/379

6

108/16

97/21

87/35

79/39

71/47

393/459

493/399

300

4

72/51

65/55

59/59

52/65

47/71

1105

562

366/427

466/467

6

108/32

97/35

87/37

79/41

71/45

464/525

564/565

350

4

72/58

65/62

59/67

52/74

47/81

1307

622

397/452

497/492

6

108/38

97/41

87/44

79/48

71/47

509/564

609/604

400

4

72/54

65/58

59/62

52/68

47/75

1611

700

412/478

512/518

6

108/36

97/39

87/43

79/47

71/52

522/588

622/628

450

4

108/32

97/35

87/37

79/41

71/45

1972

760

503/498

503/523

6

162/20

145/22

131/23

118/25

106/28

503/658

603/648

500

4

108/59

97/64

87/68

79/75

71/82

2445

835

431/523

531/554

6

162/34

145/37

131/39

118/43

106/48

531/655

631/742

600

4

108/74

97/80

87/85

79/94

71/103

3534

980

478/548

578/588

6

162/42

145/45

131/49

118/53

106/60

658/679

758/781

700

4

108/67

97/72

87/77

79/85

71/95

4717

1110

490

590

6

162/42

145/45

131/49

118/53

106/60

690

790

800

4

120/88

108/95

102/102

94/112

82/123

5822

1265

502

602

6

183/67

164/72

156/77

144/85

125/93

610

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4

120/84

108/90

102/97

94/107

82/117

7620

1186

689

6

183/60

164/65

156/69

144/76

125/84

850

1000

4

120/91

108/98

102/105

94/116

9043

1286

692

6

183/59

164/65

156/71

144/81

855

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)ε_a(chn)Nۡ(w)Ľ\(yn)ӏ(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)աܷӲ_(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(f)sĮa(chn)ƷҏSżg(sh)ˆTÑM(jn)Юa(chn)Ʒʹáų{(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􌦮a(chn)Ʒ|(zh)ʹàrM(jn)ҊȷķԱM(jn)һ߮a(chn)Ʒ|(zh)
3ÑͶVa(chn)Ʒ|(zh)}ӳۺ(w)ˆT 24-36 Сr(sh)ʡ 48 Сr(sh)sF(xin)
4ۺ(w)ҪÑ(w)|(zh)bҊͬͨĮa(chn)Ʒ|(zh)c(w)|(zh)

ӆ؛c֪

1ُ͑Ո0371-64016898 E-mailruitonggscl@163.comԃ 0371-64016899
2յُ͑͑ṩa(chn)Ʒ̖(ho)xc(bo)r(ji)r(ji)Σ
3w̶؛Ҫ


ӆ؛֪
1͑􌦮a(chn)ƷҪӆ؛ͬṩf
1Y(ji)(gu)L
2Bʽ
3Qֱȫͨsܵߴ
4ý|(zh)ضȡ
5(sh)(yn)z(yn)(bio)(zhn)Ҫ󱾏Sɸ(j)͑ҪöO(sh)Ӌ(j)a(chn)Ʒ
2Sɸ(j)͑ҪöO(sh)Ӌ(j)a(chn)Ʒ
3ɿ͑ṩ_Įa(chn)Ʒͺ̖(ho)r(sh)͑(yng)_f̖(ho)ĺxҪڹpһµėlºӆͬ

ھύ

ı“(lin)ϵʽͮa(chn)Ʒύo҂҂Mc“(lin)ϵQxxܼr(sh)ȡ“(lin)ϵՈ(w)“(lin)ϵʽϢ

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ھԃ

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