Li-electrode tsa Tšepe e sa Khaotseng tsa AWS A5.4 E309-15 bakeng sa ho Welding ka Thupa ea Arc ka letsoho, ho Welding tse sebelisoang

Tlhaloso e Khutšoanyane:

A302 (AWS E309-15) ke electrode ea tšepe e sa ruseng ea Cr23Ni13 e nang le sekoahelo se tlase sa sodium ea hydrogen.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Ho tjheseletsa Tšepe e sa KhaotsengElektrode

A307                                      

GB/T E309-15

AWS A5.4 E309-15

Tlhaloso: A302 ke electrode ea tšepe e sa ruseng ea Cr23Ni13 e nang le sekoahelo se tlase sa sodium ea hydrogen. Sebelisa DCEP (electrode ea hona joale e tobileng) 'me e ka kopanngoa libakeng tsohle. Tšepe e kentsoeng e na le khanyetso e ntle ea ho petsoha le khanyetso ea oxidation.

Tšebeliso: E sebelisoa bakeng sa ho tjheseletsa mofuta o tšoanang oa tšepe e sa ruseng, tšepe e bōpehileng joaloka e khethehileng, tšepe e nang le chromium e ngata, tšepe e nang le manganese e ngata, jj.

  

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

C

Mn

Si

Cr

Ni

Mo

Cu

S

P

≤0.15

0.5 ~ 2.5

≤0.90

22.0 ~ 25.0

12.0 ~ 14.0

≤0.75

≤0.75

≤0.030

≤0.040

 

Litšobotsi tsa mechini tsa tšepe e welded:

Ntho ea teko

 

Matla a tšepe

Mpa

Ho lelefatsa

%

E tiiselitsoe

≥550

≥25

 

Khoeli e khothaletsoang:

Bophara ba molamu

(mm)

2.0

2.5

3.2

4.0

5.0

ho tjheseletsa hona joale

(A)

25 ~ 50

50 ~ 80

80 ~ 110

110 ~ 160

160 ~ 200

 

Tsebiso:

Electrode e lokela ho besoa hora e le 'ngoe mochesong o ka bang 150℃ pele ho ts'ebetso ea ho tjheseletsa.

 

Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka selemo sa 2000. Re ntse re etsa tlhahiso eaelektrode ea ho tjheseletsas, lithupa tsa ho tjheseletsalelintho tse sebelisoang ho tjheseletsaka lilemo tse fetang 20.

Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa tšepe e sa hloekangelektrode ea ho tjheseletsas, li-electrode tsa ho tjheseletsa tšepe ea khabone, li-electrode tsa ho tjheseletsa tse nang le alloy e tlase, li-electrode tsa ho tjheseletsa tse holim'a metsi, li-electrode tsa ho tjheseletsa tse nang le alloy ea nickel & cobalt, lithapo tsa ho tjheseletsa tse nang le alloy e bobebe le tse nang le alloy e tlase, lithapo tsa ho tjheseletsa tsa tšepe e sa hloekang, lithapo tse sirelelitsoeng ke khase, lithapo tsa ho tjheseletsa tsa aluminium, ho tjheseletsa ka har'a arc e ka tlas'a metsi. lithapo, lithapo tsa ho tjheseletsa tse nang le alloy ea nickel & cobalt, lithapo tsa ho tjheseletsa tsa koporo, lithapo tsa ho tjheseletsa tsa TIG & MIG, li-electrode tsa tungsten, li-electrode tse sehang khabone, le lisebelisoa tse ling tsa ho tjheseletsa le tse sebelisoang.


  • E fetileng:
  • E 'ngoe: