J607 (AWS E9015-D1) Te Hiko Waa Whakawhanaunga Iti Te Hiko Hiko Hiko Tino Kaha

Whakaahuatanga Poto:

Ko te J607 (AWS E9015-D1) he hiko hiko teitei teitei me te paninga konutai iti-waiwai.


Taipitopito Hua

Tohu Hua

Te Raa Korowai ItiWehengaHikohiko

J607                                       

GB/T E6015-D1

AWS E9015-D1 

 

Whakaahuatanga: Ko te J607 he hiko hiko teitei teitei me te paninga konutai iti-hydrogen.Whakamahia te DCEP (te hiko hiko tika o naianei), ka taea te paihere ki nga waahi katoa.

Taupānga: Whakamahia mō te fehokotaki'anga waro maitai waro me te iti-konumohe tiketike-kaha hanganga maitai o te kaha hāngai, pērā i Q420, etc.

 

Te hanganga matū o te whakarewa whakarewa(%):

C

Mn

Si

Mo

S

P

≤0.12

1.25 ~ 1.75

≤0.60

0.25 ~ 0.45

≤0.035

≤0.035

 

Nga ahuatanga miihini o te whakarewa whakarewa:

Tuemi whakamatautau

Te kaha tensile

Mpa

Te kaha tuku

Mpa

Te whakaroa

%

Uara pānga (J)

-30 ℃

Ka whakamanahia

≥590

≥490

≥15

≥27

I whakamatauria

620 ~ 680

≥500

20 ~ 28

≥27

 

Ko te ihirangi hauwai whakamaoritanga o te konganuku penapena: ≤4.0mL/100g (tikanga glycerin) 

Tirohanga X-ray: Ko taku tohu

 

O nāianei e taunaki ana:

(mm)

Te diameter o te tokotoko

2.0

2.5

3.2

4.0

5.0

5.8

(A)

Wehengao nāianei

60 ~ 80

70 ~ 90

90 ~ 120

140 ~ 180

170 ~ 210

210 ~ 260

 

Panui:

1. Me tunuhia te electrode mo te 1 haora i te 350 ℃ i mua i te mahi whakapiri;

2. He mea nui ki te horoi i te waikura, te unahi hinu, te wai, me nga poke i runga i nga waahanga whakapiri i mua i te whakapiri;

3. Whakamahia te mahi arc poto ina whakapiri.He tika te ara fehokotaki'anga kuiti.


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