Ho fumana li-welds tsa boleng bo holimo ke sepheo sa mantlha sa mochini oa tjheseletsa oa sebaka sa polokelo ea matla. Boleng ba tjheseletsa bo ama ka ho toba botšepehi ba sebopeho le ts'ebetso ea likarolo tse cheselitsoeng. Sengoliloeng sena se bua ka lintlha tsa bohlokoa tse lokelang ho nahanoa e le ho netefatsa boleng ba tjheseletsa mecheng ea tjheseletsa ea sebaka sa polokelo ea matla, ho totobatsa bohlokoa ba lintlha tsena le ho fana ka leseli mabapi le ho boloka litekanyetso tse nepahetseng tsa welding.
- Khetho ea Electrode: Ho khetha li-electrode tse nepahetseng ho bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo. Lintlha tse kang thepa ea electrode, boholo, sebōpeho le boemo ba bokaholimo li lokela ho nkoa. Li-electrode li lokela ho ba le conductivity e ntle, khanyetso e phahameng ea ho roala, le sebopeho se nepahetseng ho tsamaisa phetiso e nepahetseng ea matla le ho boloka boleng bo tsitsitseng ba weld. Ho hlahlojoa khafetsa le ho nkeloa sebaka ha li-electrode ho bohlokoa ho thibela ho senyeha ha li-electrode le ho netefatsa ts'ebetso e tsitsitseng.
- Mekhahlelo ea Welding: Ho ntlafatsa liparamente tsa welding ho bohlokoa bakeng sa ho fihlela boleng bo lakatsehang ba weld. Mekhahlelo e kang ea hona joale ea welding, nako ea welding, le matla a electrode e lokela ho khethoa ka hloko ho ipapisitse le thepa ea thepa, tlhophiso e kopaneng, le litšobotsi tse lakatsehang tsa weld. Tekanyetso e nepahetseng le ho beha leihlo litekanyo tsena nakong ea ts'ebetso ea welding li thusa ho boloka boleng bo tsitsitseng ba weld le ho thibela litaba tse kang ho tjheseletsa ho tlase kapa ho feta.
- Tokisetso ea Boitsebiso: Ho lokisa thepa ka botlalo ho bohlokoa bakeng sa ho netefatsa boleng ba welding. Libaka tse kopantsoeng li lokela ho hloeka, li se ke tsa silafala, 'me li tsamaisane hantle ho etsa bonnete ba hore li kopane ho tloha ho tšepe ho ea ho tšepe. Mekhoa e nepahetseng ea ho hloekisa holim'a metsi, joalo ka ho tlosa le ho tlosa likarolo tsa oxide, e lokela ho sebelisoa ho ntšetsa pele li-welds tse matla le tse ka tšeptjoang. Ho feta moo, ho lekana hantle le ho tsamaisana hantle ha li-workpieces ho thusa ho ntlafatsa boleng ba weld le matla a mochini.
- Tlhokomelo ea Electrode: Tlhokomelo ea kamehla ea li-electrode ke ea bohlokoa ho netefatsa boleng bo tsitsitseng ba welding. Li-electrode li lokela ho hlahlojoa nako le nako bakeng sa ho khathala, ho senyeha kapa ho silafala. Matšoao leha e le afe a ho senyeha a lokela ho rarolloa hang-hang ka ho hloekisa, ho lokisa, kapa ho nkeloa sebaka. Mekhoa e nepahetseng ea ho apara li-electrode e ka tsosolosa sebopeho sa electrode le boemo ba holim'a metsi, ho netefatsa hore ho na le puisano e nepahetseng le phetisetso ea matla nakong ea welding.
- Tlhokomelo le Taolo ea Ts'ebetso: Ho kenya ts'ebetsong ts'ebetso e sebetsang ea ho lekola le ho laola lits'ebetso ho thusa ho boloka boleng bo tsitsitseng ba tjheseletsa. Tlhokomelo ea nako ea 'nete ea li-parameter tsa welding, tse kang tsa hona joale, voltage, le matla, li lumella ho lemoha hang-hang phapang leha e le efe ho tloha ho litekanyetso tse lakatsehang. Mekhoa e tsoetseng pele ea ho laola, joalo ka litsamaiso tse koaletsoeng ka loop, li ka fetola ka bo eona li-parameter tsa welding ho lefella ho fapana ha botenya ba thepa, ho hanyetsa ha manonyeletso, kapa lintlha tse ling tse ka amang boleng ba weld.
Ho netefatsa boleng ba tjheseletsa metjhini ea tjheseletsa ea sebaka sa polokelo ea matla ho hloka ho nahanoa ka hloko khetho ea li-electrode, li-parameter tsa welding, ho lokisoa ha thepa, ho lokisoa ha li-electrode, le ho lekola ts'ebetso. Ka ho kenya ts'ebetsong mekhoa e nepahetseng le ho khomarela litekanyetso tsa boleng tse behiloeng, basebetsi ba ka lula ba hlahisa li-welds tsa boleng bo phahameng, tse hlahisang likarolo tse nang le li-welded tse utloahalang le tse ka tšeptjoang. Ho ela hloko lintlha tsena ho kenya letsoho ts'ebetsong e akaretsang le bophelo bo bolelele ba mochini oa tjheseletsa oa sebaka sa polokelo ea matla.
Nako ea poso: Jun-12-2023
