Mechini ea Welding ea Spot e Medium-Frequency Inverter Spot e Boloka Tekano ea Mocheso Joang?

Thermal balance ke karolo ea bohlokoa ts'ebetsong ea mechini ea welding e nang le maqhubu a mahareng a mahareng. Ho boloka kabo e nepahetseng ea mocheso le ho laola phapang ea mocheso ho bohlokoa bakeng sa ho fihlela li-welds tse tsitsitseng le tsa boleng bo holimo. Sehloohong sena, re tla hlahloba hore na mechini ea welding e nang le maqhubu a mahareng a maqhubu a mahareng e boloka ho leka-lekana ha mocheso nakong ea ts'ebetso ea welding.

1. Phallo e Ntle ea Mocheso: Mechini ea welding ea maqhubu a mahareng a maqhubu a mahareng e entsoe ka mekhoa e metle ea ho qhala mocheso ho thibela mocheso o mongata o feteletseng. Hangata mechine ena e kenyelletsa mekhoa ea ho pholisa, e kang li-fan kapa litokisetso tsa ho futhumatsa metsi, ho felisa mocheso o hlahisoang nakong ea ts'ebetso ea ho cheselletsa. Pholiso e nepahetseng e tiisa hore likarolo tsa bohlokoa, tse kang li-transformer, thyristors, le capacitor, li lula li le ka har'a meeli ea mocheso oa tsona, ho thibela ho futhumala le ho hlōleha ha thepa.
2. Pholiso ea Electrode: Nakong ea ho cheselletsa sebaka, li-electrode li ka ba le tlhahiso e kholo ea mocheso ka lebaka la phallo e phahameng ea hona joale le khanyetso ea ho ikopanya. Ho boloka ho leka-lekana ha mocheso, mechini ea welding e nang le maqhubu a mahareng e sebelisa mekhoa ea ho pholisa li-electrode. Sena se ka kenyelletsa ho potoloha ha pholiso kapa metsi ka li-electrode ho monya le ho qhala mocheso o feteletseng. Ka ho boloka li-electrode mocheso o tsitsitseng, kotsi ea ho senyeha ha li-electrode, deformation, kapa ho apara pele ho nako e fokotsehile, e leng se hlahisang boleng bo tsitsitseng ba weld.
3. Tlhokomelo le Taolo ea Thermal: Mechini e tsoetseng pele ea li-inverter spot welding e na le lisebelisoa tsa ho shebella le ho laola mocheso. Litsamaiso tsena li sebelisa li-sensor tsa mocheso tse behiloeng ka mokhoa o hlophisehileng libakeng tse mahlonoko tsa mochini ho tsoela pele ho lekola phapang ea mocheso. Haeba mocheso o feta menyako e reriloeng esale pele, sistimi e laolang e ka kenya tšebetsong mekhoa ea ho pholisa, ea lokisa li-parameter tsa welding, kapa ea qala ho koala ha mocheso ho thibela tšenyo le ho boloka botsitso ba mocheso.
4. Ntlafatso ea Kabo ea Mocheso: Ho fihlella kabo e tšoanang ea mocheso ho bohlokoa bakeng sa li-welds tse tsitsitseng le tse tšepahalang. Mechini ea welding e nang le maqhubu a mahareng e sebelisa mekhoa e fapaneng ho ntlafatsa kabo ea mocheso. Sena se kenyelletsa ho rala litlhophiso tsa li-electrode le li-geometri tse nolofatsang esita le ho fetisetsa mocheso ho workpiece. Ntle le moo, sistimi ea taolo e ka fetola liparamente tsa welding, joalo ka hona joale, nako, le matla a elektrode, ho netefatsa kabo e leka-lekaneng ea mocheso ho potoloha lenonyeletso. Ka ho ntlafatsa kabo ea mocheso, mochini o khothaletsa motsoako o ts'oanang mme o fokotsa kotsi ea ho chesa haholo kapa ho futhumatsa ho sa lekaneng.
5. Li-algorithms tsa Matšeliso a Thermal: Ho ikarabella bakeng sa ho fapana ha mocheso oa mocheso le thepa ea ho senya mocheso ea thepa e sa tšoaneng, mechine ea ho tjheseletsa sebakeng sa maqhubu a mahareng hangata e kenyelletsa mekhoa ea likhakanyo tsa matšeliso a mocheso. Li-algorithms tsena li lokisa li-parameter tsa welding ka matla ho latela maikutlo a nako ea nnete ea mocheso. Ka ho lefella litšobotsi tse khethehileng tsa mocheso, mochine o ka boloka boleng bo tsitsitseng ba weld ho pholletsa le mefuta e mengata ea lisebelisoa tsa mosebetsi, ho etsa bonnete ba hore manonyeletso a ka tšeptjoang le a tšoarellang.

Ho boloka ho leka-lekana ha mocheso ke ntlha ea bohlokoa ts'ebetsong ea mechini ea welding spot welding e mahareng a maqhubu a mahareng. Ho senya mocheso o sebetsang hantle, ho pholisa li-electrode, ho shebella le ho laola mocheso, ho ntlafatsa kabo ea mocheso, le mekhoa ea ho fana ka matšeliso a mocheso kaofela li kenya letsoho ho finyella le ho boloka ho leka-lekana ha mocheso nakong ea ts'ebetso ea welding. Ka ho netefatsa taolo e nepahetseng ea mocheso, mechini ea welding e nang le maqhubu a mahareng e ka fana ka li-welds tse tsitsitseng le tsa boleng bo holimo, tsa ntlafatsa ts'ebetso ea welding ka kakaretso le ho tšoarella ha sehlahisoa.