Khetho ea li-electrode e bapala karolo ea bohlokoa ho fihlelleng ts'ebetso le boleng bo holimo mochining oa ho cheselletsa linate. Sengoliloeng sena se fana ka leseli mabapi le lintlha tse lokelang ho nahanoa ha u khetha li-electrode bakeng sa lits'ebetso tsa ho cheselletsa linate, ho totobatsa bohlokoa ba thepa ea elektrode, sebopeho le tlhokomelo bakeng sa ts'ebetso e atlehileng ea ho cheselletsa.
- Lisebelisoa tsa Electrode: Khetho ea thepa ea elektrode e bohlokoa bakeng sa ho etsa bonnete ba hore motlakase o sebetsa hantle, o fetisa mocheso le ho tšoarella. Lisebelisoa tse tloaelehileng tsa li-electrode bakeng sa mechini ea ho cheselletsa linate li kenyelletsa lialloi tsa koporo, koporo ea chromium zirconium le koporo ea tungsten. Thepa e 'ngoe le e' ngoe e fana ka litšobotsi tse ikhethang joalo ka conductivity e phahameng ea mocheso, khanyetso e ntle ea ho roala, le ho hanyetsa hantle ho tjheseletsa spatter. Khetho ea lisebelisoa tsa elektrode e lokela ho ikamahanya le litlhoko tse khethehileng tsa tjheseletsa le lisebelisoa tse ntseng li chesoa.
- Sebopeho sa Electrode: Sebopeho sa electrode se ka ama haholo ts'ebetso ea welding le boleng bo kopanetsoeng. Libopeho tse fapaneng tsa li-electrode, joalo ka sephara, dome, kapa tse nchocho, li loketse lits'ebetso tse khethehileng tsa welding. Lintlha tse lokelang ho nahanoa ha u khetha sebopeho sa li-electrode li kenyelletsa boholo ba linate le geometry, phihlello ea kopanelo, le ho kenella ha weld ho lakatsehang. Sebopeho se nepahetseng sa electrode se netefatsa phetisetso e nepahetseng ea matla mme se lumella taolo e nepahetseng holim'a ts'ebetso ea welding.
- Tlhokomelo ea Electrode: Tlhokomelo ea kamehla ea li-electrode e bohlokoa ho ntlafatsa ts'ebetso ea tsona le ho lelefatsa nako ea tsona ea bophelo. Ho hloekisa ka nepo le ho lokisa li-electrode ho thusa ho tlosa litšila, joalo ka li-welding spatter le oxidation, tse ka amang conductivity ea motlakase le ho fetisa mocheso. Ntle le moo, ho boloka geometry ea electrode tip le pheletso ea bokaholimo ho netefatsa boleng bo ts'oanang le bo ts'epahalang ba weld.
- Pholiso ea Electrode: Ts'ebetsong ea ho cheselletsa linate tse ngata haholo, ho ka sebelisoa lisebelisoa tsa ho pholisa li-electrode ho laola ho bokellana ha mocheso le ho thibela ho hloleha ha li-electrode pele ho nako. Li-electrode tse pholileng ka metsi li tlosa mocheso ka katleho, li lumella hore ho be le nako e telele e tsoelang pele ea li-welding le ho ntlafatsa ho tšoarella ha li-electrode. Ha u khetha li-electrode, ke habohlokoa ho nahana ka ho lumellana le mekhoa ea ho pholisa le ho etsa bonnete ba hore pholile e nepahetseng e sebelisoa ha ho hlokahala.
Ho khetha li-electrode tse nepahetseng ho bohlokoa bakeng sa ho fihlela ts'ebetso e atlehileng ea ho cheselletsa linate. Ka ho nahana ka lintlha tse kang lisebelisoa tsa electrode, sebōpeho, tlhokomelo le litlhoko tsa ho pholisa, li-welders li ka ntlafatsa ts'ebetso ea li-welding, tsa ntlafatsa boleng ba kopane, le ho ntlafatsa ts'ebetso ea electrode. Khetho e nepahetseng ea li-electrode le tlhokomelo li kenya letsoho ho cheselleng linate tse sebetsang hantle le tse tšepahalang, tse lebisang ho boleng bo tsitsitseng ba weld, tlhahiso e ntlafetseng, le ho fokotsa nako ea ho theoha.
Nako ea poso: Jul-13-2023
