dd dd
 
ڧէ֧ӧ ֧٧ڧߧӧ ݧѧߧ ѧާڧӧѧߧߧ ݧ֧֧ߧڧ֧
ڧէ֧ӧ ֧٧ڧߧӧ ݧѧߧ ٧ѧӧڧӧѧߧڧ֧ ѧާѧߧ ӧݧܧ
֧٧ڧߧӧ ݧѧߧ էݧ ߧ֧֧էҧ
֧ڧѧݧߧ ֧٧ڧߧӧ ݧѧߧ
֧اѧӧ֧ڧ ާ֧ѧݧݧڧ֧ܧڧ ݧѧߧ
ާѧߧѧ ާ֧էݧקߧߧѧ ӧݧܧ ֧٧ڧߧӧԧ ݧѧߧԧ

 

1.է֧اѧߧڧ ԧݧѧӧߧ ֧ާ ֧ ڧާ֧ߧ֧ߧڧ
ߧާ ڧ٧է֧ݧڧ: 0.30.7m? ҧݧ֧ ߧܧѧ ݧѧߧߧѧ ѧާѧߧѧ ӧݧܧ
֧ ڧާ֧ߧ֧ߧڧ:? ԧڧէ֧ӧ ֧٧ڧߧӧ ݧѧߧ, էݧ ݧ ڧݧ֧ߧڧ
2. ѧѧܧ֧ڧڧܧ ܧ:? ӧ֧ߧ ѧߧӧݧ֧ߧߧ ѧާѧߧ ӧݧܧ ӧܧԧ ߧѧا֧ߧڧ ԧѧݧӧѧߧڧ٧ڧӧѧߧ ާ֧էߧڧߧܧӧ ݧѧӧ --ݧѧߧ ݧڧߧ 2um. ?
3.ߧڧ֧ܧڧ ҧ֧ߧߧ:
ڧާ֧ߧק ާ֧ ԧѧݧӧѧߧڧ٧ڧӧѧߧڧ ҧ֧ էڧڧѧߧ: ӧ֧ ӧ֧ݧ-ا֧ݧ, ܧڧ ܧ֧ܧ ӧܧڧ ߧѧا֧ߧڧ֧ ֧ ԧڧҧܧ, ڧާ֧֧ ݧ ާ֧ѧߧڧ֧ܧ ѧѧܧ֧ڧڧܧ.
4.ާ ڧݧߧ֧ߧڧ: GB1118289

5.ѧܧ֧ڧڧܧ ܧѧ٧ѧ֧ݧ ڧ٧է֧ݧڧ:

 

ss

Tolerance
diameter
mm

Tolerance
mm

Min-tensile strength N/mm2MPa

Min-Retortion
L=200d--100d

Min-alternating bending

Rate of knot%

0.3

0.010

2150

60

/

60

2450

2750

0.5

0.015

2150

60

80

59

2450

70

0.6

0.015

2150

55

60

58

2450

50

50

0.7

0.015

2150

50

40

58

 

ss

 

ss

 

ss ss

 

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֧էѧӧڧ֧ݧӧ ֧ܧڧߧ: ֧ܧڧ, ݧڧ ڧާߧӧէѧ٧, ٧էѧߧڧ ?اߧ? 601#
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