Ho tjheseletsa Tšepe ea KhaboneElektrode
J421
GB/T E4313
AWS A5.1 E6013
Tlhaloso: J421 ke electrode ea tšepe ea carbon e nang le pente e phahameng ea titanium le potasiamo. E ka sebelisoa bakeng sa ho tjheseletsa ka maemo ohle ka AC le DC. E na le ts'ebetso e phahameng ea ho tjheseletsa 'me ho bonolo ho qala arc hape.
Tšebeliso: E loketse ho tjheseletsa meaho ea tšepe e nang le khabone e tlase, haholo-holo e loketse ho tjheseletsa likaroloana tse nyane tsa lipoleiti tse tšesaane le li-weld tse khutšoane le ho tjheseletsa sekoahelo tse hlokang libaka tse boreleli.
Sebopeho sa lik'hemik'hale sa tšepe e welded (%):
| C | Mn | Si | S | P |
| ≤0. 12 | 0.30~0.60 | ≤0.30 | ≤0.035 | ≤0.040 |
Litšobotsi tsa mechini tsa tšepe e welded:
| Ntho ea teko | Matla a tšepe Mpa | Matla a tlhahiso Mpa | Ho lelefatsa % | Boleng ba tšusumetso (J) | |
| Mocheso o Tloaelehileng. | 0℃ | ||||
| E tiiselitsoe | ≥420 | ≥330 | ≥17 | — | — |
| E lekiloe | 460 ~ 540 | ≥340 | 18 ~ 26 | 50 ~ 75 | ≥47 |
Tlhahlobo ea X-ray: Kereiti ea II
Khoeli e khothaletsoang:
| Bophara ba molamu (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Hona joale ho tjheseletsa (A) | 40 ~ 70 | 50 ~ 80 | 80 ~ 120 | 150 ~ 190 | 180 ~ 240 | 220 ~ 280 |
Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka selemo sa 2000. Re ntse re etsa tlhahiso eaelektrode ea ho tjheseletsas, lithupa tsa ho tjheseletsa, le lisebelisoa tse sebelisoang ho tjheseletsa ka 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.








