Ho tjheseletsa Tšepe ea KhaboneElektrode
J507
GB/T E5015
AWS A5.1 E7015
Tlhaloso: J507 ke electrode ea tšepe ea carbon e nang le sekoahelo se tlase sa hydrogen sodium. Tšepe e kentsoeng e na le polasetiki e ntle, ho tiea, le ho hanyetsa mapetso. Sebelisa DCEP (electrode ea hona joale e tobileng), 'me e ka tjheseletsa libakeng tsohle.
Tšebeliso: E sebelisoa bakeng sa ho tjheseletsa tšepe ea khabone e mahareng le meaho e meng ea tšepe e nang le motsoako o tlase, joalo ka 09Mn2Si, Q345, 09Mn2V, jj.
Sebopeho sa lik'hemik'hale sa tšepe e welded (%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.035 | ≤0.035 |
Litšobotsi tsa mechini tsa tšepe e welded:
| Ntho ea teko | Matla a tšepe Mpa | Matla a tlhahiso Mpa | Ho lelefatsa % | Boleng ba tšusumetso (J) | |
| -20℃ | -30℃ | ||||
| E tiiselitsoe | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| E lekiloe | 520 ~ 580 | ≥410 | 24 ~ 32 | 60 ~ 230 | 55 ~ 200 |
Tekanyo ea haedrojene e hasaneng ea tšepe e bolokiloeng: ≤8.0mL/100g (mokhoa oa glycerin)
Tlhahlobo ea X-ray: Kereiti ea I
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 | 60 ~ 90 | 90 ~ 130 | 140 ~ 180 | 170 ~ 210 | 210~ 260 |
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. Sebelisa ts'ebetso e khutšoanyane ea arc ha u tjheseletsa. Tsela e moqotetsane ea ho tjheseletsa e loketse.
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 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.
