Mekhahlelo ea ts'ebetso e bapala karolo ea bohlokoa ho fihlelleng li-welds tse nepahetseng le tse tšepahalang mochining oa ho tjheseletsa butt.Ho khomarela litekanyetso tse tloaelehileng tsa ts'ebetso ho bohlokoa bakeng sa li-welders le litsebi ho netefatsa botsitso, boleng le polokeho nakong ea ts'ebetso ea ho tjheseletsa.Sengoliloeng sena se hlahloba bohlokoa ba ho latela mekhoa e boletsoeng ea ts'ebetso mme se hlalosa lintlha tsa bona tsa bohlokoa mochining oa ho tjheseletsa butt.
Mekhahlelo e Tloaelehileng ea Ts'ebetso ea Mechini ea Welding ea Butt:
- Welding Current: The tjheseletsa hona joale ke parameter ea bohlokoa e amang ka kotloloho mocheso o hlahisoang nakong ea ts'ebetso ea welding.Ho bohlokoa ho seta hona joale oa welding ho ipapisitsoe le botenya ba thepa, tlhophiso e kopaneng, le litlhoko tsa welding.Phetoho e nepahetseng ea hona joale ea welding e tiisa ho kenya mocheso o nepahetseng le ho kenella bakeng sa li-welds tse matla le tsa boleng bo holimo.
- Nako ea ho cheselletsa: Nako ea ho cheselletsa e lekanya nako ea ts'ebetso ea welding, e amang botebo ba ho kopanya le sebopeho sa lifaha tsa weld.Ho latela nako e boletsoeng ea welding ho netefatsa boleng bo tsitsitseng ba weld mme ho fokotsa kotsi ea ho chesa haholo kapa ho chesa li-workpieces.
- Khatello ea Electrode: Khatello ea electrode e ama ka ho toba matla le botsitso ba weld.Ho boloka khatello e nepahetseng ea li-electrode ho tiisa hore ho kopana ho nepahetseng ha electrode-to-workpiece le ho thusa esita le kabo ea mocheso nakong ea ho tjheseletsa.
- Boholo le Mofuta oa Electrode: Ho khetha boholo bo nepahetseng ba elektrode le mofuta oa eona ho bohlokoa bakeng sa ho fihlela li-welds tse nepahetseng le tse sebetsang hantle.Khetho ea li-electrode e lokela ho ikamahanya le thepa e cheselitsoeng le litlhoko tse kopanetsoeng.
- Nako ea ho Pholisa le ho Pholisa: Mekhoa e metle ea ho pholisa e bohlokoa bakeng sa ho laola mocheso oa li-electrode le ho thibela ho futhumala ho feteletseng.Ho netefatsa nako e lekaneng ea ho pholile pakeng tsa li-welds ho lumella electrode ho senya mocheso o feteletseng le ho boloka ts'ebetso e nepahetseng.
- Lisebelisoa tsa Workpiece le Botenya: Ho utloisisa thepa ea workpiece le botenya ho bohlokoa bakeng sa ho khetholla liparamente tse nepahetseng tsa welding.Lisebelisoa le botenya bo fapaneng bo ka hloka hore ho lokisoe ha joale, nako le khatello ho fihlela litholoana tse khotsofatsang tsa weld.
- Moralo oa Fixture le Tokisetso: Moralo o nepahetseng oa sebopeho le tatellano e netefatsa boemo bo nepahetseng le ho lekana ha lisebelisoa tsa mosebetsi, tse lebisang ho li-welds tse bohareng le tse tsitsitseng.Ho latela lintlha tsa sebopeho ho netefatsa boleng bo ts'oanang ba weld tlhahisong ea bongata.
- Preheating le Post-Heating (Haeba ho Hlokahala): Lits'ebetsong tse khethehileng tsa welding, ho futhumatsa kapa ka mor'a ho futhumatsa lisebelisoa tsa mosebetsi ho ka 'na ha hlokahala ho fokotsa kotsi ea ho phunyeha le ho ntlafatsa botšepehi ba weld.Ho latela mekhoa e khothaletsoang ea preheating le post-heating ho netefatsa liphetho tse ntle tsa welding.
Qetellong, ho latela mekhoa e tloaelehileng ea ts'ebetso ea mochini oa ho tjheseletsa butt ho bohlokoa bakeng sa ho fihlella li-welds tse nepahetseng, tse tšepahalang le tsa boleng bo holimo.Phetoho e nepahetseng ea sejoale-joale, nako ea welding, khatello ea li-electrode, le sistimi e pholisang e netefatsa ts'ebetso e tsitsitseng ea weld mme e fokotsa kotsi ea liphoso tsa weld.Ho latela maemo a ts'ebetso a boletsoeng, ho nahanoa ka thepa le botenya ba workpiece, le ho kenya ts'ebetsong moralo o nepahetseng oa sebopeho, ho kenya letsoho ts'ebetsong e sebetsang hantle le e bolokehileng ea welding.Ho totobatsa bohlokoa ba mekhoa e tloaelehileng ea ts'ebetso ho ts'ehetsa tsoelo-pele ea theknoloji ea ho tjheseletsa, ho khothaletsa bokhabane ho kopantseng tšepe lits'ebetsong tse fapaneng tsa indasteri.
Nako ea poso: Aug-03-2023