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YG13HYƸѹ
YG13HYƸѹ

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ϵмѹȵʽѹ͵ҪɷɵҪɷĤƬڵɵͨڵڵѹ趨ѹĤƬгѹ仯ͨλĴСʵּѹѹ
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1˶Գѹ仯ĴЧ󽵵ѹ仯仯ѹƫ
2߷ֲ
3Ľܷṹӳܷ
ƷҪ·ڽѹ仯仯· 

Ҫָ

ѹ(Mpa)

1.0

1.6

ѹ(Mpa)*

1.5

2.4

ܷѹ(Mpa)

1.0

1.6

߽ѹ(Mpa)

1.0

1.6

ѹΧ(Mpa)

0.04-0.6

0.04-1.0

ѹƫ(Mpa)P2P

GB12246-1989

ƫ(Mpa)P2G

GB12246-1989

Сѹ(Mpa)

0.05

0.07

©

GB12245-1989

Ҫ

  ׸

WCB

 

2Cr13

 

ͭ

ĤƬ

PH15-7Mo

λ۱

 

2Cr13

50CrVA

50CrVA

ڵ

60Si2Mn

ϵ(Cv)
DN

15

20

25

32

40

50

Cv

1

2.5

4

6.5

9

16


YG43H/Yϵӳߴ

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G

L

H

H1

15

1/2"

140

160

65

20

3-4"

140

160

65

25

1"

160

168

68

32

1-1/4"

180

185

75

40

1-1/2"

200

185

78

50

2"

230

193

88

 

 

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