Ho fumana li-welds tsa boleng bo holimo ho bohlokoa ts'ebetsong ea ho cheselletsa linate ho netefatsa matla, ho ts'epahala le ho tšoarella ha manonyeletso.Sengoliloeng sena se fana ka lintlha tsa bohlokoa le malebela a sebetsang mabapi le mokhoa oa ho ntlafatsa boleng ba weld ea mechini ea ho cheselletsa linate, ho fella ka li-welds tse phahameng le tse tsitsitseng.
- Khetho ea Electrode: Khetho ea li-electrode e bapala karolo ea bohlokoa boleng ba weld.Khetha li-electrode tse etselitsoeng ka ho khetheha lits'ebetso tsa ho cheselletsa linate le tse lumellanang le lisebelisoa tse cheselitsoeng.Nahana ka lintlha tse kang sebopeho sa li-electrode, sebopeho sa thepa, le pheletso ea bokaholimo ho ntlafatsa ts'ebetso le ho fokotsa moaparo oa li-electrode.
- Tlhokomelo ea Electrode: Tlhokomelo ea kamehla ea li-electrode e bohlokoa bakeng sa boleng bo tsitsitseng ba weld.Boloka li-electrode li hloekile 'me li se na litšila, tse kang mafome, sekala, kapa lithōle, tse ka amang ts'ebetso ea ho cheselletsa hampe.Nako le nako hlahloba li-electrode hore na li senyehile kapa li senyehile 'me u li nkele sebaka ha ho hlokahala ho boloka ts'ebetso e nepahetseng.
- Phetoho e nepahetseng ea Khatello: Ho finyella khatello e nepahetseng pakeng tsa li-electrode ke habohlokoa bakeng sa li-welds tse tsitsitseng le tse matla.Netefatsa hore khatello e lokisoa ka nepo ho ipapisitsoe le botenya ba thepa, mofuta oa fastening le litlhaloso tsa welding.Khatello e fokolang haholo e ka baka li-welds tse fokolang, ha khatello e feteletseng e ka senya lisebelisoa kapa ea senya li-electrode.
- Taolo ea Hona Joale: Taolo e nepahetseng ea hajoale e bohlokoa ho fihlela boleng bo nepahetseng ba weld.Netefatsa hore mochini oa welding o behiloe maemong a loketseng hona joale ho latela thepa e cheselitsoeng.Leqhubu le phahameng haholo le ka baka ho futhumala ho feteletseng le ho sotha, ha metsi a tlase haholo a ka baka ho se kopane ho lekaneng.Kamehla lekanya le ho beha leihlo litlhophiso tsa hajoale bakeng sa li-welds tse nepahetseng le tse sa fetoheng.
- Taolo ea Nako ea Welding: Nako ea ts'ebetso ea welding, ho kenyeletsoa pele ho weld, welding, le post-weld times, e lokela ho laoloa ka hloko.Netefatsa hore nako ea ho tjheseletsa e lekane ho finyella fusion e nepahetseng le tlamahano ya thepa ntle le ho baka ho futhumala ho feteletseng kapa deformation.Leka ka litlhophiso tsa nako tse fapaneng ho ntlafatsa boleng ba weld ha u ntse u boloka ts'ebetso e sebetsang hantle.
- Boitokiso bo kaholimo: Tokiso e nepahetseng ea bokaholimo ke ea bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo.Netefatsa hore bokaholimo bo lokelang ho chesetsoa bo hloekile, ha bo na litšila, 'me bo hlophisitsoe hantle.Tlosa litlolo, oli, kapa likarolo tsa oxidation tse ka sitisang ts'ebetso ea welding.Ak'u nahane ka ho sebelisa mekhoa e nepahetseng ea ho hloekisa e kang ho hloekisa ka motsoako o qhibilihisang metsi, ho abrasion ka mechine, kapa ho phekola ka lik'hemik'hale ho netefatsa maemo a nepahetseng a holim'a metsi.
- Tikoloho ea Welding: Boloka tikoloho e laoloang ea welding ho fokotsa litšitiso tse ka bang teng le ho netefatsa boleng bo tsitsitseng ba weld.Sireletsa sebaka sa welding ho lirafshoa, mongobo o feteletseng, kapa lerōle le ka amang ts'ebetso ea ho tjheseletsa kapa ho baka bofokoli ba weld.Nahana ka ho sebelisa likhase tse sireletsang kapa ho phalla, ha ho hlokahala, ho sireletsa letamo la ho cheseletsa le ho ntlafatsa boleng ba litšepe.
- Tlhokomelo ea Lisebelisuoa tsa Kamehla: Etsa tlhokomelo e tloaelehileng mochineng oa ho tjheselletsa linate ho netefatsa hore o sebetsa hantle.Kamehla hlahloba le ho lekanya li-setting tsa mochini, hlahloba likhokahano tsa motlakase, 'me u hloekise kapa u nke sebaka sa likarolo tse tsofetseng kapa tse senyehileng.Tlosa lisebelisoa tse tsamaeang hantle ho fokotsa khohlano le ho netefatsa ts'ebetso e bonolo.
Ka ho kenya ts'ebetsong maqheka ana, o ka ntlafatsa haholo boleng ba weld ea mechine ea ho tjheseletsa linate.Khetho e hlokolosi ea li-electrode, tlhokomelo, phetoho ea khatello, taolo ea hona joale, le tsamaiso ea nako ea welding ke lintlha tsa bohlokoa ho finyella li-welds tse tsitsitseng le tse matla.Ho feta moo, ho lokisoa ha bokaholimo, ho boloka tikoloho e laoloang ea li-welding, le tlhokomelo ea kamehla ea lisebelisoa li bohlokoa bakeng sa ts'ebetso e nepahetseng.Ka ho tsepamisa maikutlo lintlheng tsena, o ka ntlafatsa boleng ba weld ka kakaretso, oa ntlafatsa tlhahiso, 'me oa netefatsa ts'epahalo ea manonyeletso a li-weld spot.
Nako ea poso: Jun-19-2023