Ho cheselletsa tšepe e se nang tšepeElectrode
A242
GB/T E317-16
AWS A5.4 E317-16
Tlhaloso: A242 ke electrode ea tšepe e sa hloekang ea carbon Cr19Ni13Mo3 e nang le titanium-calcium coating.E ka sebelisoa bakeng sa AC le DC ka ts'ebetso e ntle haholo ea ts'ebetso.Tšepe e kentsoeng e na le molybdenum e ngata ho feta A202, 'me e na le khanyetso e ntle ea kutu ho li-asiti tse se nang oxidizing, joalo ka sulfuric acid, sulfurous acid, phosphoric acid le organic acid.E boetse e na le phello e ntle khahlanong le corrosion ea likoti.
Kopo: E sebelisetsoa ho cheselletsa mofuta o tšoanang oa thepa ea tšepe e sa hloekang hammoho le tšepe e kopantsoeng le tšepe e sa tšoaneng.
Sebopeho sa lik'hemik'hale tsa tšepe ea weld(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.08 | 0.5 ~ 2,5 | ≤0.90 | 18.0 ~ 21.0 | 12.0 ~ 14.0 | 2.0 ~ 4.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Mechine ea tšepe ea weld:
| Ntho ea teko | Matla a tšepe Mpa | Elongation % |
| Guaranteed | ≥550 | ≥25 |
Nako e khothalelitsoeng:
| Bophara ba molamu (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Welding Current (A) | Lilemo tse 50-80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Tlhokomeliso:
1. Electrode e tlameha ho behoa ka hora e le 1 ho 150 ℃ pele ho ts'ebetso ea welding;
2. Hobane botebo ba ho kenella ha bo teba nakong ea AC welding, phepelo ea motlakase ea DC e lokela ho sebelisoa ka hohle kamoo ho ka khonehang ho fumana ho kenella ho tebileng.'me hona joale ha ea lokela ho ba kholo haholo ho qoba bofubelu ba molamu oa ho cheselletsa.
Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka 2000. Re se re ntse re etsa tlhahiso eaelectrode ea ho tjheseletsas, melamu ea ho cheselletsa, lelisebelisoa tsa ho cheselletsalilemo tse fetang 20.
Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa tšepe e sa hloekangelectrode ea ho tjheseletsas, carbon steel welding electrode, low alloy welding electrode, surfacing welding electrode, nickel & cobalt alloy welding electrode, mild steel & low alloy wires, stainless steel welding wires, gas-shielded flux cored wires, aluminium welding wires, submerged arc wires. .lithapo, lithapo tsa nickel & cobalt alloy welding, lithapo tsa tšepe tsa koporo, lithapo tsa welding tsa TIG & MIG, li-electrode tsa tungsten, li-electrode tsa carbon gouging, le lisebelisoa tse ling tsa welding & consumables.
