Ho Ntlafatsa Ts'ebetso ea Weld Nugget Mechini e Medium Frequency Inverter Spot Welding

Boleng le ts'ebetso ea li-weld nuggets tse hlahisoang ke mechini ea welding ea maqhubu a mahareng li bohlokoa bakeng sa ho netefatsa bots'epehi le ts'epahalo ea manonyeletso a cheselitsoeng. Sengoliloeng sena se ikemiselitse ho hlahloba mekhoa le mehato e fapaneng e ka sebelisoang ho ntlafatsa ts'ebetso ea li-weld nuggets ho li-welding tse mahareng tsa frequency inverter spot welding.

1. Mekhahlelo e nepahetseng ea Welding: Ho khetha liparamente tse nepahetseng tsa welding, ho kenyeletsoa matla a hona joale, nako le motlakase, ho bohlokoa bakeng sa ho fihlela ts'ebetso e nepahetseng ea weld nugget. Ho lokisa liparamente tsena hantle ho ipapisitse le thepa le botenya ho ka ntlafatsa kabo ea mocheso le ho kopanya, ho fella ka li-welds tse matla le tse tšepahalang.
2. Khetho ea Lisebelisoa tsa Electrode: Ho khetha lisebelisoa tse loketseng tsa elektrode ho bohlokoa bakeng sa ho ntlafatsa ts'ebetso ea weld nugget. Li-electrode tse nang le conductivity e phahameng, thepa e babatsehang ea ho senya mocheso, le ho hanyetsa ho roala le ho senyeha ho ka matlafatsa botsitso le ho tsitsisa ha mokhoa oa ho cheselletsa, ho lebisa ho boleng bo ntlafetseng ba weld.
3. Tlhokomelo ea Electrode: Tlhokomelo ea kamehla ea li-electrode e bohlokoa ho netefatsa ts'ebetso ea bona e nepahetseng. Ho hloekisa nako le nako, ho phunya le ho roala ha li-electrode ho thusa ho tlosa litšila, ho tsosolosa botšepehi ba holim'a metsi, le ho boloka geometry e nepahetseng, e leng se etsang hore ho be le puisano e ntlafetseng ea motlakase le ho fetisetsa mocheso nakong ea ho cheselletsa.
4. Tokiso e kaholimo: Tokiso e nepahetseng ea bokaholimo ba lisebelisoa pele ho tjheseletsa e bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso ea weld nugget. Ho hloekisa ka ho feletseng le ho tlosa litšila tse holim'a metsi, tse kang oli, oxides, le li-coatings, li khothalletsa tsamaiso e ntle ea motlakase le ho fokotsa kotsi ea bokooa ba weld.
5. Taolo ea ho Kena ha Mocheso: Ho laola ho kenya mocheso nakong ea welding ho bohlokoa bakeng sa ho fihlela ts'ebetso e lakatsehang ea li-weld nugget. Mocheso o feteletseng o ka baka ho chesoa kapa ho kopanngoa ho feteletseng, ha mocheso o sa lekaneng o ka fella ka ho se kenelle ka ho lekaneng le li-welds tse fokolang. Ho boloka taolo e nepahetseng holim'a liparamente tsa welding ho netefatsa ho kenya letsoho mocheso o nepahetseng, ka hona ho ntlafatsa boleng ba weld.
6. Tlhokomelo le Taolo ea Ts'ebetso: Ho kenya ts'ebetsong lits'ebetso tsa ho lekola le ho laola ts'ebetso ea nako ea nnete ho lumella ho lemoha le ho lokisa hanghang ho kheloha leha e le hofe kapa liphoso nakong ea welding. Mekhahlelo ea ho beha leihlo joalo ka phallo ea motlakase ea hajoale, ea motlakase, le li-electrode e ka thusa ho tseba mathata a ka bang teng le ho thusa litokiso ho boloka ts'ebetso e tsitsitseng ea weld nugget.
7. Tlhahlobo le Teko ea Post-Weld: Ho etsa tlhahlobo le tlhahlobo ea ka mor'a weld, joalo ka tlhahlobo ea pono, tlhahlobo e sa senyeheng, le tlhahlobo ea mochini, ho lumella tlhahlobo ea boleng le ts'ebetso ea weld nugget. Mohato ona o thusa ho tseba mefokolo leha e le efe, ho se lumellane, kapa bofokoli ho li-welds le ho thusa liketso tse hlokahalang tsa ho lokisa.

Qetello: Ho ntlafatsa ts'ebetso ea weld nugget ka har'a mechini ea welding ea maqhubu a mahareng e hloka mokhoa o felletseng o kenyelletsang litekanyetso tse nepahetseng tsa welding, khetho e nepahetseng ea lisebelisoa tsa electrode, tlhokomelo ea kamehla ea li-electrode, ho lokisoa hantle ha holim'a metsi, taolo ea ho kenya mocheso, ho lekola ts'ebetso le taolo, hammoho le poso. -Tlhahlobo le tlhahlobo ea weld. Ka ho kenya ts'ebetsong mehato ena, bahlahisi ba ka ntlafatsa boleng, matla, le botšepehi ba li-weld nuggets, tse hlahisang ts'ebetso e phahameng ea weld le botšepehi ba sehlahisoa ka kakaretso lits'ebetsong tse fapaneng tsa indasteri.