Hona joale welding ke karolo ea bohlokoa e amang haholo ts'ebetso le liphetho tsa mochini oa ho cheselletsa linate. Taolo e nepahetseng le ho ntlafatsa ha hona joale oa welding ke tsa bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo le ho netefatsa bots'epehi ba kopanelo. Sengoliloeng sena se fana ka kakaretso ea tšusumetso ea hona joale ea ho cheselletsa mochini oa ho cheselletsa linate, ho tšohla bohlokoa ba eona le litlamorao tsa ts'ebetso ea welding. Ho utloisisa kamano ena ho ka thusa basebelisi ho ntlafatsa ts'ebetso ea bona ea li-welding le ho fihlela sephetho se lakatsehang.
- Bohlokoa ba ho Welding Hajoale: Hona joale welding e phetha karolo ea bohlokoa ts'ebetsong ea ho cheselletsa linate. E lekanya boholo ba mocheso o hlahisoang le matla a matla a motlakase a sebelisoang mosebetsing. Khetho ea hona joale ea welding e ama ka kotloloho lintlha tse 'maloa, ho kenyelletsa ho kenella ha weld, fusion, ho kenya mocheso, le boleng ba weld ka kakaretso. Khetho e nepahetseng le taolo ea hona joale ea welding ke ea bohlokoa ho netefatsa bonding e nepahetseng ea metallurgic le ho fihlela thepa e lakatsehang ea mochini oa motsoako.
- Liphello tsa Welding Current: The welding current e na le litlamorao tse latelang mochining oa ho cheselletsa linate:
- Moloko oa Mocheso: Hona joale welding ke eona e ikarabellang bakeng sa ho hlahisa mocheso o hlokahalang ho qhibilihisa lisebelisoa tsa motheo le ho theha letamo la weld. Boholo ba hona joale bo ama ka ho toba ho kenya mocheso le mocheso o fihletsoeng nakong ea ts'ebetso ea ho tjheseletsa.
- Botebo ba ho Kena: Maqhubu a phahameng a tjheseletsa a etsa hore ho be le botebo bo eketsehileng ba ho kenella, e leng se lumellang hore ho be le fusion e ntle pakeng tsa linate le workpiece. Leha ho le joalo, mocheso o feteletseng o ka lebisa ho kenngoa ha mocheso o feteletseng, ho baka ho chesa kapa ho sotha.
- Boleng ba Weld: Hona joale welding e ama boleng ba weld ho latela sebopeho sa lifaha, ho kenella le ho utloahala. Khetho e nepahetseng ea hajoale e netefatsa ho kopanngoa ho lekaneng le ho fokotsa likoli joalo ka khaello ea fusion kapa undercut.
- Electrode Wear: Hona joale welding e ama ka ho toba ho apara le ho senyeha ha electrode. Maqhubu a phahameng a atisa ho potlakisa ho senyeha ha li-electrode, ho hloka hore ho hlokomeloe khafetsa kapa ho nkeloa sebaka.
- Tšebeliso ea Matla: Hona joale welding e na le kamano e tobileng le tšebeliso ea matla. Maqhubu a phahameng a fella ka ho eketseha ha tšebeliso ea matla, ho ama matla a matla le litšenyehelo tsa ts'ebetso.
- Khetho e nepahetseng ea ho tjheseletsa ha joale: Ho khetha mochini oa ho tjheseletsa o loketseng mochini oa ho cheselletsa linate ho kenyelletsa ho nahana ka lintlha tse 'maloa, ho kenyelletsa:
- Mofuta oa Boitsebiso le Botenya: Lisebelisoa tse fapaneng le botenya li hloka mefuta e khethehileng ea li-welding tsa hona joale ho finyella fusion e nepahetseng le ho qoba ho chesa kapa ho se kenelle ka ho lekaneng.
- Moralo o Kopanetsweng le Tlhophiso: Moralo o kopanetsweng le ho kopanya hantle di susumetsa hantle hore ho be le welding jwale. Lintlha tse joalo ka geometry e kopaneng, phihlello, le boholo ba lekhalo li ama se hlokahalang hona joale bakeng sa sebopeho se khotsofatsang sa weld.
- Mokhoa oa ho tjheseletsa: Mokhoa o khethiloeng oa welding, joalo ka welding spot welding kapa projection welding, e kanna ea khothaletsa mekhahlelo ea hajoale ho latela litlhoko tse kopaneng le boleng bo lakatsehang ba weld.
- Bokhoni ba Lisebelisoa: Mohloli oa matla oa mochini oa tjheseletsa, sistimi ea taolo, le moralo oa li-electrode li lokela ho khona ho fana le ho boloka motlakase o lakatsehang.
Hona joale welding e bapala karolo ea bohlokoa mochining oa ho cheselletsa linate, ho susumetsa tlhahiso ea mocheso, botebo ba ho kenella, boleng ba weld, ho roala li-electrode le tšebeliso ea matla. Basebelisi ba tlameha ho khetha ka hloko le ho laola hona joale oa welding ho latela mofuta oa thepa, tlhophiso e kopaneng, le mokhoa oa welding ho fihlela sephetho se nepahetseng. Ka ho utloisisa litlamorao tsa ho cheselletsa hona joale le ho etsa liphetoho tse nepahetseng, basebelisi ba ka netefatsa ts'ebetso e atlehileng le e sebetsang ea ho cheselletsa linate.
Nako ea poso: Jul-14-2023
