Ho cheselletsa tšepe ea carbonElectrode
J507
GB/T E5015
AWS A5.1 E7015
Tlhaloso: J507 ke electrode ea carbon steel e nang le coating e tlaase ea hydrogen sodium.Tšepe e kentsoeng e na le polasetiki e ntle, e thata, le ho hanyetsa crack.Sebelisa DCEP (electrode e nepahetseng ea hajoale), 'me e ka cheselletsa maemong ohle.
Kopo: E sebelisetsoa ho cheselletsa tšepe ea carbon e mahareng le meaho e meng ea tšepe e tlase, joalo ka 09Mn2Si, Q345, 09Mn2V, jj.
Sebopeho sa lik'hemik'hale tsa tšepe ea weld(%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.035 | ≤0.035 |
Mechine ea tšepe ea weld:
| Ntho ea teko | Matla a tšepe Mpa | Ho hlahisa matla Mpa | Elongation % | Boleng ba tšusumetso (J) | |
| -20℃ | -30℃ | ||||
| Guaranteed | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Lekoa | 520 ~ 580 | ≥410 | Lilemo tse 24-32 | 60 ~ 230 | 55 ~ 200 |
Likahare tsa hydrogen tsa tšepe e kentsoeng: ≤8.0mL/100g (mokhoa oa glycerin)
Tlhahlobo ea X-ray: Ke ea sehlopheng
Nako e khothalelitsoeng:
| Bophara ba molamu （mm） | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Hona joale welding （A） | 40~ 70 | 60 ~ 90 | 90-130 | 140 ~ 180 | 170 ~ 210 | 210~ 260 |
Tlhokomeliso:
1. Electrode e tlameha ho behoa ka hora e le 1 ho 350 ℃ pele ho ts'ebetso ea welding;
2. Ho bohlokoa ho hloekisa mafome, sekala sa oli, metsi le litšila likarolong tsa ho cheseletsa pele ho tjheseletsa;
3. Sebelisa ts'ebetso e khuts'oane ea arc ha u cheselletsa.Tsela e moqotetsane ea ho tjheseletsa e nepahetse.
Wenzhou Tianyu Electronic Co., Ltd. e thehiloe ka 2000. Re se re ntse re etsa tlhahiso eaelectrode ea ho tjheseletsas, lithupa tsa ho cheselletsa, le lisebelisoa tsa ho cheseletsa ka lilemo 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.
