Electrode ea ho Welding ea Tšepe e Tlase ea Motsoako o Tlase
J556
GB/T E5516-G
AWS E8016-G
Tlhaloso: J556 ke electrode ea tšepe e nang le motsoako o tlase e nang le pente e tlase ea hydrogen potassium. AC le DC ka bobeli li ka sebelisoa, 'me li ka kopanngoa maemong 'ohle. Botsitso ba ts'ebetso ea ho kopanya AC bo tlase hanyane ho feta ba ho kopanya ka kotloloho.
Tšebeliso: E sebelisetsoa ho tjheseletsa tšepe ea khabone e mahareng le meaho ea tšepe e nang le motsoako o tlase joalo ka Q390.
Sebopeho sa lik'hemik'hale sa tšepe e welded (%):
| C | Mn | Si | S | P |
| ≤0.12 | ≥1.00 | 0.30 ~ 0.70 | ≤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) -30℃ |
| E tiiselitsoe | ≥540 | ≥440 | ≥17 | ≥27 |
| E lekiloe | 550 ~ 620 | ≥450 | 22 ~ 32 | — |
Tekanyo ea haedrojene e hasaneng ea tšepe e bolokiloeng: ≤6.0mL/100g (mokhoa oa glycerin)
Tlhahlobo ea X-ray: Kereiti ea I
Khoeli e khothaletsoang:
| Bophara ba molamu ()mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Hona joale ho tjheseletsa ()A) | 60 ~ 90 | 80 ~ 110 | 130 ~ 170 | 160 ~ 200 |
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 kgutshwane ya arc ha o tjheseletsa. Tsela e moqotetsane ya ho tjheseletsa e loketse;
4. Hokela electrode ho palo e ntle ha o sebetsa ho DC.
Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka selemo sa 2000. Re 'nile ra kopanela tlhahisong ea li-electrode tsa ho tjheseletsa, lithupa tsa ho tjheseletsa le lisebelisoa tse sebelisoang tsa 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.






