Ho tjheseletsa Tšepe e sa KhaotsengElektrode
A412
GB/T E310Mo-16
AWS A5.4 E310Mo-16
Tlhaloso: A412 ke electrode ea tšepe e sa hloekang ea Cr26Ni21Mo2 e hloekileng e nang le sekoahelo sa titanium calcium. E ka sebelisoa bakeng sa AC le DC ka ts'ebetso e ntle ea ts'ebetso. Hobane molybdenum e eketsoa tšepeng e kentsoeng, khanyetso ea eona ea ho se be le masoba, matla a mocheso le khanyetso ea mapetso kaofela li ntlafalitsoe ha li bapisoa le A402 le A407.
Tšebeliso: E sebelisetsoa ho tjheseletsa tšepe e sa hloekang e hanelang mocheso e sebetsang tlas'a maemo a mocheso o phahameng, 'me e ka boela ea sebelisoa bakeng sa ho tjheseletsa masela a tšepe e sa hloekang, litšepe tse fapaneng, jj. E na le khanyetso e betere ea ho petsoha ha e tjheseletsa tšepe ea carbon le tšepe e nang le motsoako o tlase e nang le ho tiea ho hoholo.
Sebopeho sa lik'hemik'hale sa tšepe e welded (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.12 | 1.0 ~ 2.5 | ≤0.75 | 25.0 ~ 28.0 | 20.0 ~ 22.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.030 |
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 hoo e ka bang 150℃ pele ho ts'ebetso ea ho tjheseletsa;
- Ka lebaka la hore botebo ba ho kenella ha motlakase ha bo teba haholo nakong ea ho tjheseletsa motlakase ka 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 motlakase.
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.






