AWS E7015-G Electrode ea ho Wellisa Tšepe ea Mocheso o Tlase W607 Rod ea ho Wellisa ea Haedrojene e Tlase

Tlhaloso e Khutšoanyane:

W607 (AWS E7015-G) ke electrode ea tšepe e mocheso o tlase e nang le sekoahelo sa sodium se nang le haeterojene e tlase


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Electrode ea ho tjheseletsa ea Tšepe ea Mocheso o Tlase

W607                                                     

GB/T E5015-G

AWS A5.5 E7015-G

 

Tlhaloso: W607 ke electrode ea tšepe e mocheso o tlase e nang le sekoahelo sa sodium se nang le haeterojene e tlase. Sebelisa DCEP (electrode ea hona joale e tobileng) 'me e ka kopanngoa libakeng tsohle. Tšepe e kentsoeng e na le matla a matle a ho thula ha -60°C.

Kopo: E sebelisetsoa ho tjheseletsa tšepe e mocheso o tlase joalo ka 09MnD.

 

Sebopeho sa lik'hemik'hale sa tšepe e welded (%):

C

Mn

Si

Ni

S

P

≤0.08

≤1.65

≤0.60

0.50 ~ 2.50

≤0.020

≤0.025

 

Litšobotsi tsa mechini tsa tšepe e welded:

Ntho ea teko

Matla a tšepe

Mpa

Matla a tlhahiso

Mpa

Ho lelefatsa

%

Boleng ba tšusumetso (J)

-60℃

E tiiselitsoe

≥490

≥390

≥22

≥27

 

Tekanyo ea haedrojene e hasaneng ea tšepe e bolokiloeng: ≤6.0mL/100g (mokhoa oa glycerin) kapa ≤10mL/100g (mokhoa oa mercury kapa chromatography ea khase)

Tlhahlobo ea X-ray: Kereiti ea I

 

Khoeli e khothaletsoang:

(mm)

Bophara ba molamu

2.0

2.5

3.2

4.0

5.0

(A)

ho tjheseletsa hona joale

40 ~ 70

60 ~ 90

100 ~ 120

140 ~ 170

170 ~ 200

 

Tsebiso:

1. Electrode e lokela ho besoa hora e le 'ngoe mochesong oa 350℃ pele ho ts'ebetso ea ho tjheseletsa;

2. Ho bohlokoa ho hlwekisa mafome, sekala sa oli, metsi le litšila likarolong tsa ho tjheseletsa pele ho tjheseletsa;

3. Karolo e tjheseditsweng e ka futhumatswa mochesong o ka bang 150°C pele e tjhesetswa ho thibela mapetso.

 


  • E fetileng:
  • E 'ngoe: