Ho tjheseletsa Tšepe e sa KhaotsengElektrode
A042
GB/T E309MoL-16
AWS E309MoL-16
Tlhaloso: A042 ke electrode ea tšepe e sa ruseng ea Cr23Ni13Mo2 e nang le khabone e tlase haholo e nang le sekoahelo sa titanium calcium. E ka sebelisoa bakeng sa AC le DC. Ka lebaka la ho eketsoa ha molybdenum e lekaneng, khanyetso ea mapetso le khanyetso ea mafome ea tšepe e kentsoeng lia ntlafala.
Tšebeliso: Bakeng sa mofuta o tšoanang oa thepa ea tšepe e sa hloekang ea carbon e tlase haholo (joalo ka lesela la tora ea urea synthesis) le welding ea tšepe e fapaneng, jj.
Sebopeho sa lik'hemik'hale sa tšepe e welded (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.04 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Litšobotsi tsa mechini tsa tšepe e welded:
| Ntho ea teko | Matla a tšepe Mpa | Ho lelefatsa % |
| E tiiselitsoe | ≥520 | ≥25 |
Khoeli e khothaletsoang:
| Bophara ba molamu (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| ho tjheseletsa hona joale (A) | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Tsebiso:
1. Electrode e lokela ho besoa hora e le 'ngoe mochesong o ka bang 150℃ pele ho ts'ebetso ea ho tjheseletsa;
2. Hobane botebo ba ho kenella ha metsi bo sa teba haholo nakong ea ho tjheseletsa AC, phepelo ea motlakase ea DC e lokela ho sebelisoa ka hohle kamoo ho ka khonehang ho fumana ho kenella ho tebileng. 'me motlakase ha oa lokela ho ba moholo haholo ho qoba bofubelu ba molamu oa ho tjheseletsa;
3.Khanyetso ea ho bola ha tšepe e bolokiloeng e khethoa ke tumellano e habeli ea phepelo le tlhoko.
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 li-electrode tsa tšepe e sa hloekang, li-electrode tsa 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 e nang le alloy e tlase, lithapo tsa ho tjheseletsa tse nang le alloy e 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.






