Nako ea ho tjheseletsa e bapala karolo ea bohlokoa boleng le bots'epehi ba ho cheselletsa linate mochining oa ho cheselletsa linate. Nako ea ts'ebetso ea welding e ama ka kotloloho lintlha tse kang ho kenella ha weld, kabo ea mocheso, le matla a kopaneng ka kakaretso. Sengoliloeng sena se hlahloba tšusumetso ea nako ea ho cheselletsa boleng ba linate mme se totobatsa lintlha tsa bohlokoa bakeng sa ho fumana litholoana tse ntle.
- Ho kenella ha Weld: Nako ea ho tjheseletsa e ama botebo ba ho kenella ha weld. Nako e sa lekaneng ea welding e ka fella ka ho se kopane ho sa lekaneng pakeng tsa linate le lisebelisoa tsa motheo, ho senya matla a kopantsoeng. Ka lehlakoreng le leng, nako e feteletseng ea ho tjheseletsa e ka lebisa ho kenelleng ho feteletseng, ho ka senya mosebetsi le ho ama botšepehi bohle ba lenonyeletso. Ho fumana tekanyo e nepahetseng nakong ea ho cheselletsa ho bohlokoa ho netefatsa ho kenella ka nepo le ho fihlela li-welds tse matla, tse tšoarellang.
- Kabo ea Mocheso: Nako ea ts'ebetso ea welding e ama ka ho toba kabo ea mocheso ka har'a linate le lisebelisoa tse potolohileng. Kabo e nepahetseng ea mocheso ke ea bohlokoa bakeng sa ho fumana motsoako oa weld oa metallurgically. Nako e sa lekaneng ea ho cheselletsa mocheso e ka baka phetiso e sa fellang ea mocheso, e lebisang ho fusion e fokolang kapa e sa fellang. Ka lehlakoreng le leng, nako e feteletseng ea ho cheselletsa mocheso e ka baka mocheso o feteletseng, o lebisang ho khopameng, ho sotha, kapa esita le ho chesa. Ho ntlafatsa nako ea ho cheselletsa ho thusa ho fihlela kabo e tšoanang ea mocheso le ho khothaletsa li-welds tse tsitsitseng, tsa boleng bo holimo.
- Matla a Kopanetsoeng: Nako ea welding e boetse e ama matla a lenonyeletso la weld. Ts'ebetso ea welding e laoloang hantle le e nepahetseng ka nako e netefatsa ho kopanya hantle le maqhama a metallurgic pakeng tsa linate le lisebelisoa tsa motheo. Nako e sa lekaneng ea ho tjheseletsa e ka fella ka fusion e fokolang kapa e sa fellang, e senyang matla a kopanelo ka kakaretso le botšepehi ba sebopeho. Ka lehlakoreng le leng, nako e feteletseng ea ho cheseletsa e ka baka sebaka se anngoeng ke mocheso o feteletseng (HAZ) le ho senyeha ho ka bang teng, ho ama thepa ea mochini oa lenonyeletso. Ho leka-lekanya nako ea ho cheselletsa ho bohlokoa ho fihlela manonyeletso a matla le a tšepahalang a nang le litšobotsi tse matla.
- Ntlafatso ea Ts'ebetso: Ho netefatsa boleng bo nepahetseng ba welding, ho bohlokoa ho ntlafatsa nako ea welding ho latela lintlha tse joalo ka boholo ba linate, sebopeho sa thepa, tlhophiso e kopaneng, le litlhoko tsa matla tse lakatsehang. Ho etsa liteko le ho lekola liphetho ho ka thusa ho tseba nako e nepahetseng ea ho cheselletsa lits'ebetso tse itseng. Ho feta moo, ho lekola le ho laola likarolo tse ling tsa tjheseletsa, joalo ka matla a hona joale, khatello le electrode, hammoho le nako ea welding, li kenya letsoho ho fihlelleng li-welds tse tsitsitseng le tsa boleng bo holimo.
Nako ea ho tjheseletsa ke parameter ea bohlokoa e susumetsang haholo boleng le bots'epehi ba ho cheselletsa linate mochining oa ho cheselletsa linate. Ho fumana ho leka-lekana ho loketseng nakong ea ho cheselletsa ho thusa ho fihlella ho kenella ka mokhoa o nepahetseng oa weld, kabo ea mocheso o ts'oanang, le matla a kopaneng a kopaneng. Ka ho hlahloba ka hloko lintlha tse kang boholo ba linate, sebopeho sa thepa, tlhophiso e kopanetsoeng, le litlhoko tse lakatsehang tsa matla, basebetsi ba ka ntlafatsa nako ea ho cheselletsa 'me ba etsa bonnete ba hore li-welds li tsitsitse, tsa boleng bo holimo. Tlhokomelo e tsoelang pele le ts'ebetso ea ts'ebetso ke senotlolo sa ho fihlella li-welds tse tšepahalang le tse tšoarellang, ho fihlela litekanyetso tsa indasteri, le ho fana ka ts'ebetso e phahameng ea welding.
Nako ea poso: Jul-17-2023
