Mechini ea ho cheselletsa linate e sebelisa malebela a li-electrode ho theha li-welds tse matla le tse tšepahalang ts'ebetsong ea ho kopanya.Ha nako e ntse e ea, malebela a li-electrode a ka senyeha kapa a senyeha, a ama boleng ba li-welds.Sehloohong sena, re tla tšohla mekhoa ea ho sila le ho boloka malebela a li-electrode tsa mochini oa welding oa linate, ho netefatsa ts'ebetso e nepahetseng le ho lelefatsa bophelo ba bona.
- Tlhahlobo le Tlhokomelo: Ho hlahloba khafetsa malebela a li-electrode ho bohlokoa ho fumana matšoao a ho khathala, tšenyo kapa deformation.Lekola malebela mabapi le ho khathala ho feteletseng, ho phunya, kapa matšoao a ho chesa haholo.Ho kgothaletswa ho tsamaisa tlhokomelo le ho sila pele malebela a fihla boemong bo boima ho qoba ho sekisetsa boleng ba weld.
- Mokhoa oa ho sila: Mokhoa oa ho sila o kenyelletsa ka hloko ho tlosa bokaholimo bo tsofetseng kapa bo senyehileng ba ntlha ea elektrode ho khutlisetsa sebopeho le ts'ebetso ea eona.Latela mehato ena bakeng sa ho sila ka katleho:
a.Lokisetsa Thepa ea ho Sila: Netefatsa hore u na le lebili le loketseng la ho sila kapa sesebelisoa sa abrasive se etselitsoeng ho sila lintlha tsa electrode.Khetha boholo bo nepahetseng ba grit ho latela boemo ba ntlha le thepa.
b.Sireletsa Keletso ea Electrode: Tlosa ntlha ea elektrode ka mokhoa o sireletsehileng mochining oa welding 'me u e kenye ka mokhoa o sireletsehileng ka har'a sets'oants'o se loketseng bakeng sa ho sila.Etsa bonnete ba hore ntlha e tsitsitse ebile e hlophisitsoe hantle nakong ea ho sila.
c.Mokhoa oa ho sila: Qala mokhoa oa ho sila ka ho thetsa hanyenyane ntlha ho lebili la ho sila kapa sesebelisoa sa abrasive.Tsamaisa ntlha ka holim'a lebili kapa sesebelisoa ka mokhoa o laolehileng, o sebelisa khatello e tsitsitseng.Qoba ho sila ho feteletseng ho ka lebisang ho chesa kapa ho lahleheloa ke sebopeho sa ntlha.
d.Tsosoloso ea Sebopeho: Boloka sebopeho sa mantlha sa ntlha ea electrode nakong ea ho sila.Ela hloko li-contours le li-angles tsa ntlha, ho netefatsa hore li lumellana le litlhaloso tsa pele.Sebelisa referense kapa template haeba e le teng ho fihlela puseletso e nepahetseng.
e.Ho pholisa le ho Hloekisa: Khafetsa u pholisa ntlha ea elektrode nakong ea ho sila ho thibela mocheso o feteletseng.Sebelisa mokhoa oa ho sila o pholileng kapa oa nakoana ho boloka mocheso o nepahetseng.Ka mor'a ho sila, tlosa likaroloana leha e le life tse setseng tsa ho sila 'me u hloekise ntlha ho thibela tšilafalo nakong ea ts'ebetso ea li-welding tse tlang.
f.Tlhahlobo le Tokiso: Hang ha ts'ebetso ea ho sila e phethiloe, hlahloba ntlha ea elektrode bakeng sa sebopeho se nepahetseng, litekanyo le pheletso ea bokaholimo.Etsa liphetoho tse hlokahalang ho netefatsa ts'ebetso e nepahetseng.
- Khafetsa ea ho Sila: Khafetsa ea malebela a ho sila a elektrode e ipapisitse le lintlha tse 'maloa, ho kenyelletsa ts'ebeliso ea welding, lisebelisoa tse cheselitsoeng, le maemo a ts'ebetso.Ela hloko boemo ba malebela khafetsa 'me u thehe kemiso ea tlhokomelo e ipapisitseng le litlhoko tse ikhethileng tsa ts'ebetso ea hau ea welding.
Tlhokomelo e nepahetseng le ho sila malebela a li-electrode tsa mochini o cheselletsang linate li bohlokoa bakeng sa ho boloka boleng bo nepahetseng ba weld.Ka ho hlahloba malebela khafetsa, ho sebelisa mekhoa e nepahetseng ea ho sila, le ho khomarela mekhoa e nepahetseng ea tlhokomelo, bahlahisi ba ka eketsa nako ea bophelo ea malebela a li-electrode, ho etsa bonnete ba hore li-welds tse tsitsitseng le tse ka tšeptjoang.
Nako ea poso: Jul-10-2023