Mosebetsi oa Spot Welding Electrodes ho Medium-Frequency Inverter Spot Welding

Li-electrode tsa Spot welding li phetha karolo ea bohlokoa ho tjheseletsa letheba la inverter ea maqhubu a mahareng, ho thusa ho theha matheba a weld le ho netefatsa boleng le matla a manonyeletso a cheselitsoeng. Ho utloisisa mesebetsi ea li-electrode tsa welding ho bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea welding le ho fihlela li-welds tse tšepahalang le tse sebetsang hantle. Sehloohong sena, re tla hlahloba mesebetsi e fapa-fapaneng ea li-electrode tsa ho tjheseletsa sebakeng sa li-welding tse mahareng tsa maqhubu a mahareng.

1. Ts'ebetso ea Motlakase: E 'ngoe ea mesebetsi ea mantlha ea li-electrode tsa welding ke ho fana ka tsela ea phallo ea motlakase. Li-electrode, tse atisang ho etsoa ka lisebelisoa tse tsamaisang haholo tse kang li-alloys tsa koporo kapa tsa koporo, li lumella hore motlakase o fete ho tsona ebe o theha potoloho pakeng tsa mochine oa welding le workpiece. Motlakase o phahameng oa motlakase oa li-electrode o thusa ho netefatsa phetisetso e nepahetseng ea matla nakong ea ts'ebetso ea welding.
2. Phallo ea Mocheso: Nakong ea ho cheselletsa letheba, mocheso o mongata o hlahisoa sebopeho sa li-electrode-workpiece. Li-electrode li thusa ho senya mocheso ona le ho thibela ho futhumala ho feteletseng ha lisebelisoa tsa mosebetsi kapa li-electrode. Moralo o nepahetseng oa li-electrode, joalo ka ho kenyelletsa likanale tse futhumatsang kapa ho sebelisa lisebelisoa tse thibelang mocheso, o ntlafatsa bokhoni ba ho qhala mocheso le ho lelefatsa bophelo ba ts'ebeletso ea elektrode.
3. Tšebeliso ea Matla: Li-electrode tsa Spot welding li sebelisa matla a hlokahalang ho theha kamano e tiileng pakeng tsa malebela a li-electrode le workpiece. Matla a sebelisitsoeng a tiisa khatello e nepahetseng le kamano e haufi-ufi, e lumellang ho phalla ha hona joale ka katleho le ho hlahisa mocheso sebakeng sa welding. Matla a sebelisoang ke li-electrode a boetse a thusa ho hlōla ho se tloaelehe ha holim'a metsi, likarolo tsa oxide, le litšila, ho khothalletsa sebopeho se setle sa weld.
4. Electrode Wear Resistance: Nakong ea ho tjheseletsa matheba, malebela a li-electrode a ka 'na a senyeha le ho senyeha ka lebaka la ho futhumatsa le ho pholisa khafetsa le ho kopana le sesebelisoa sa mosebetsi. Ka hona, li-electrode tsa welding li hloka ho bonts'a khanyetso e phahameng ho boloka sebopeho le ts'ebetso ea tsona ka nako e telele. Ho khetha lisebelisoa tse loketseng tsa li-electrode le ho kenya ts'ebetsong mekhoa e nepahetseng ea tlhokomelo ho ka fokotsa ho roala ha li-electrode le ho lelefatsa bophelo ba tsona.
5. Insulation ea Motlakase: Lits'ebetsong tse ling tsa ho tjheseletsa sebakeng, ho ka 'na ha hlokahala hore ho khethoe libaka tse itseng tsa mosebetsi ho tloha ho phallo ea motlakase. Lisebelisoa tse sireletsang, tse kang liphahlo tsa ceramic kapa tse kenyang, li ka sebelisoa ho malebela a electrode ho thibela phallo ea hona joale sebakeng se lakatsehang sa welding. Ts'ebetso ena e etsa hore ho be le taolo e nepahetseng holim'a ts'ebetso ea welding le ho thibela litsela tse sa lebelloang tsa hajoale.

Spot welding electrode inverter spot welding e na le mesebetsi e mengata, ho kenyelletsa ho fana ka conductivity ea motlakase, mocheso o fehlang, ho sebelisa matla, ho fana ka khanyetso, le ho thusa ho kenya motlakase ha ho hlokahala. Ka ho utloisisa le ho ntlafatsa mesebetsi ea li-electrode tsa welding, bahlahisi ba ka finyella li-welds tse tsitsitseng le tse ka tšeptjoang, ho netefatsa boleng le botšepehi ba manonyeletso a cheselitsoeng. Khetho e nepahetseng ea li-electrode, moralo le litloaelo tsa tlhokomelo li bohlokoa bakeng sa ho holisa ts'ebetso le nako e telele ea li-electrode tse chesehang lits'ebetsong tsa li-welding tse mahareng tsa maqhubu a mahareng.