Umehluko Phakathi Kwemishini Yokushisela I-AC Resistance Spot kanye Nemishini Yokushisela Ye-Medium Frequency Inverter Spot?

Imishini yokushisela indawo yokumelana ne-AC kanye nemishini yokushisela i-middle frequency inverter spot ubuchwepheshe obubili obusetshenziswa kakhulu embonini. Nakuba zombili izinqubo zifaka ukushiselwa kwendawo, ziyahluka ngokuya ngomthombo wazo wamandla nezici zokusebenza. Kulesi sihloko, sizohlola umehluko phakathi kwemishini yokushisela indawo yokumelana ne-AC kanye nemishini yokushisela imvamisa emaphakathi.

1. Umthombo Wamandla: Umehluko oyinhloko phakathi kwemishini yokushisela indawo ye-AC resistance kanye nemishini yokushisela i-medium frequency inverter spot ukutholakala emithonjeni yayo yamandla. Imishini yokushisela i-AC resistance spot isebenzisa i-alternating current (AC) njengomthombo wamandla wokukhiqiza i-welding current. Ngakolunye uhlangothi, imishini yokushisela indawo ye-inverter ephakathi nendawo isebenzisa isiguquli ukuze iguqule ukunikezwa kwamandla okufakwayo kube amandla amanje aphezulu, ngokuvamile ebangeni elimaphakathi.
2. I-Welding Yamanje: Imishini yokushisela indawo ye-AC ukumelana ikhiqiza yamanje ephezulu, yamanje ye-low-frequency welding, ngokuvamile ebangeni elingu-50-60 Hz. Lokhu kwamanje kugeleza ezintweni zokusebenza, kudala ukushisa kusixhumi esibonakalayo se-weld ukuze kuzuzwe ukuhlangana. Ngokuphambene, imishini yokushisela ibala lokushisela i-frequency inverter ikhiqiza amandla okushisa aphezulu, ngokuvamile asukela kumakhulu ambalwa kuya ezinkulungwaneni ezimbalwa ze-hertz. Imvamisa ephakeme ivumela ukudluliswa kwamandla okusheshayo nokulawula okunembile phezu kwenqubo yokushisela.
3. Ukusebenza Kwe-Welding: Ngenxa yomehluko wemithombo yamandla kanye nemisinga yokushisela, imishini yokushisela indawo yokumelana ne-AC kanye nemishini yokushisela imvamisa emaphakathi ye-inverter spot ibonisa ukuhluka ekusebenzeni kokushisela. Imishini yokushisela indawo yokumelana ne-AC ivamise ukusetshenziselwa ukushisela izinsimbi zekhabhoni ephansi nezinye izinto ezinokusebenza okuhle kukagesi. Banikeza ama-welds azinzile futhi anokwethenjelwa kodwa angase abe nemikhawulo mayelana nesivinini sokushisela nokulawula inqubo yokushisela.

Ngakolunye uhlangothi, imishini yokushisela i-Medium frequency inverter spot, inikeza izinzuzo ezimbalwa mayelana nokusebenza kokushisela. I-high-frequency current inika amandla ukudluliswa kwamandla okusheshayo, okuholela emijikelezweni yokushisela emifushane kanye nesivinini esiphezulu sokushisela. Ukulawula okunembile kwemingcele yokushisela, njengamanje, isikhathi, namandla, kuvumela ikhwalithi ephezulu yokushisela kanye nemiphumela engaguquki. Le mishini ivame ukusetshenziselwa ukushisela izinhlobonhlobo zezinto zokwakha, okuhlanganisa izinsimbi eziqinile, izinsimbi ezingenasici, nama-alloys e-aluminium.

4. Idizayini Yezisetshenziswa Nobunzima: Imishini yokushisela indawo yokumelana ne-AC ivamise ukuba lula ekwakhiweni nasekukhiweni uma kuqhathaniswa nemishini yokushisela indawo ye-inverter ephakathi nendawo. Aqukethe i-transformer, ama-electrode, nezilawuli zokulungisa amapharamitha wokushisela. Ngokuphambene, imishini yokushisela i-medium frequency inverter spot welding ihlanganisa izingxenye ezengeziwe, njengama-inverters, ama-high-frequency transformers, kanye nezinhlelo zokulawula eziyinkimbinkimbi. Le nkimbinkimbi inikela ezicini ezithuthukisiwe nasemakhonweni abo kodwa ingase idinge ubuchwepheshe obuningi bokusebenza nokunakekela.

Kafushane, imishini yokushisela indawo yokumelana ne-AC kanye nemishini yokushisela i-medium frequency inverter spot yehlukile emthonjeni wayo wamandla, izici zamanje zokushisela, ukusebenza, kanye nokwakheka kwemishini. Imishini yokushisela indawo yokumelana ne-AC isebenzisa i-AC yamanje, kanti imishini yokushisela i-medium frequency inverter spot isebenzisa i-high-frequency current ekhiqizwa i-inverter. Imishini yokushisela i-Medium frequency inverter spot ihlinzeka ngezinzuzo mayelana nesivinini sokushisela, ukulawula, nokuhambisana nohlu olubanzi lwezinto zokwakha. Ukukhetha phakathi kobuchwepheshe obubili kuncike ezidingweni ezithile zokushisela, izinhlobo zezinto ezibonakalayo, kanye nokusebenza okufiswayo kokushisela ezinhlelweni ezihlukene zezimboni.