Ho cheselletsa tšepe e se nang tšepeElectrode
A312
GB/T E309Mo-16
AWS A5.4 E309Mo-16
Tlhaloso: A312 ke Cr23Ni13Mo2 elektrode ea tšepe e sa hloekang e nang le titanium calcium coating.E ka sebelisoa bakeng sa AC le DC ka ts'ebetso e ntle haholo ea ts'ebetso.E na le corrosion, crack, and oxidation resistance ho feta A302 hobane tšepe e kentsoeng e na le molybdenum.
Kopo: E sebelisoa bakeng sa ho tjheseletsa mofuta o tšoanang oa setshelo sa tšepe e sa jeleng paate se hanyetsanang le ho bola ka sulfuric acid medium (ammonia sulfide), hape e ka sebelisoa bakeng sa ho tjheseletsa lesela la tšepe e sa hloekang, poleiti ea tšepe e koahetsoeng le tšepe e sa tšoaneng.
Sebopeho sa lik'hemik'hale tsa tšepe ea weld(%):
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
≤0.12 | 0.5 ~ 2,5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | 2.0 ~ 3.0 | ≤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) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Welding Current (A) | Lilemo tse 25-50 | Lilemo tse 50-80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Tlhokomeliso:
- Electrode e tlameha ho behoa bakeng sa hora e le 1 ho pota 150 ℃ pele ho ts'ebetso ea welding;
- Hobane botebo ba ho kenella ha bo teba nakong ea welding ea AC, phepelo ea motlakase ea DC e lokela ho sebelisoa ka hohle kamoo ho ka khonehang ho kenella ka botebo.'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 ntse re etsa tlhahiso ea li-electrode tsa welding,melamu ea ho cheselletsa, lelisebelisoa tsa ho cheselletsalilemo tse fetang 20.
Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa li-electrode tsa tšepe tse sa hloekang, li-electrode tsa tšepe tsa carbon, li-electrode tse tlase tsa welding, li-electrode tsa welding, nickel & cobalt alloy welding wires, tšepe e bonolo le lithapo tse tlase tsa alloy, lithapo tsa tšepe tse se nang tšepe, likhoele tse sirelelitsoeng ka khase, lithapo tsa aluminium tse cheselletsang, li-arc tse kentsoeng ka metsing.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.