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1aƷИ˜:TB/T 2809-2017
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3aƷҎߴǶ
|ҎߴǶȑϱ1Ҏ
1 ҎߴǶ

Ҏ˷Q

mm2

Ӌe

mm2

ߴ缰

Ƕȼƫ

A

B

C

D

E

K

R

G

H

1o

120

121

12.900.13

12.900.26

9.760.20

7.24

+0.29

-0.14

6.80

4.35

0.40

27o

51o

150

151

14.400.14

14.400.29

9.710.19

7.24

+0.29

-0.14

6.80

4.00

0.40

27o

51o

HeSƫӋe2%

4ҎC

|ijҎCܑϱ2Ҏ


2 ҎC

N

Mpa

ܛ

L

δܛ

͏

ŤDȦ_

@

Ȧ

ʣ20棩%

IACS

mm2/m

ضϵ

_

_

CT

360

3.0%

4

6

5

3

97

0.01777

0.00380

CTA

370

90%

3.0%

4

6

5

3

97

0.01777

0.00380

CTS

380

90%

3.0%

4

6

5

3

93

0.01854

0.00320

CTSM

430

90%

3.0%

4

6

5

3

80

0.02155

0.00320

CTM

0.00310

CTSH

500

90%

3.0%

4

6

5

3

68

0.02535

0.00320

CTMM

0.00270

CTMH

530

90%

3.0%

4

6

5

3

65

0.02653

0.00270

CTCZ

560

95%

3.0%

4

6

5

3

75

0.02299

0.00320

     пȾ150 mm2rҎ120 mm2濹2%

     |С=ȡӋe98%

     λ|=ܶȡӋe~~yϽ~VϽܶȞ8.89g/cm3~aϽ~t䆺ϽܶȞ8.92 g/cm3

cd늚⻯Fý|

 
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