Ukunikezwa kokushisa okuqhubekayo okukhiqizwa yi-flat output current yomshini wokushisela imvamisa ephakathi kwenza izinga lokushisa le-nugget likhuphuke ngokuqhubekayo. Ngesikhathi esifanayo, ukulawulwa okunembile kwe-slope yamanje ekhuphukayo kanye nesikhathi ngeke kubangele i-spatter ngenxa yokushisa kokushisa kanye nesikhathi sokukhuphuka kwamanje esingalawuleki. Khiqiza.
I-intermediate frequency inverter spot welder inomshini wokushisela ophumayo oyisicaba, oqinisekisa ukusebenza kahle okuphezulu nokunikezwa okuqhubekayo kokushisa kokushisela. Futhi isikhathi sokusebenza kwamandla sifushane, sifinyelela izinga le-ms, okwenza indawo ye-welding ethinteke ukushisa ibe yincane, futhi amalunga e-solder akhiwe kahle.
Ngenxa yefrikhwensi ephezulu yokusebenza (imvamisa engu-1-4KHz) yomshini wokushisela we-intermediate frequency spot welding, ukunemba kokulawula impendulo izikhathi ezingama-20-80 zomshini wokushisela indawo we-AC ojwayelekile kanye nomshini wokushisela wendawo yokulungisa, kanye nokulawula okukhiphayo okuhambisanayo. ukunemba nakho kuphezulu kakhulu.
ukonga amandla. Ngenxa yokusebenza kahle kokushisa okuphezulu, i-welding transformer encane kanye nokulahlekelwa okuncane kwensimbi, umshini wokushisela inverter ungonga amandla angaphezu kuka-30% kunomshini wokushisela indawo ye-AC kanye nomshini wokushisela wendawo wokulungisa lapho ushisela isiqeshana sokusebenzela esifanayo.
Isetshenziselwa ukushisela indawo kanye ne-nati projection welding yensimbi enamandla kakhulu kanye nensimbi eyakhiwe eshisayo embonini yokukhiqiza izimoto, ukushisela indawo kanye ne-multi-point projection welding yepuleti lensimbi elinekhabhoni eliphansi, ipuleti lensimbi engagqwali, ipuleti elinothayela, ipuleti le-aluminium, i-resistance brazing kanye ne-spot welding ye-copper wire embonini kagesi yamandla aphezulu naphansi, ukushisela indawo eyisiliva, ukubhula amapuleti ethusi, ukushisela indawo yesiliva eyinhlanganisela, njll.
IMP: Izinqubo eziphephile zokusebenza zidinga ukulandelwa lapho kusetshenziswa i-spot welder, okuhlanganisa ukugqoka igiya lokuphepha, ukuqinisekisa ukuthi okokusebenza kusebenza kahle, nokugwema ukuthinta izintambo eziveziwe.
IMP: Yebo, ukunakekelwa okuvamile kuzogcina i-spot welder yakho isebenza kahle kakhulu futhi kwelule impilo yesisetshenziswa sakho.
IMP: Ukunakekelwa kwe-spot welder kuhlanganisa ukuhlanza okokusebenza, ukufaka izingxenye ezigugile, ukuhlola izintambo zikagesi nezamandla, kanye nokuhlola ngezikhathi ezithile isimo sokusebenza kwesisetshenziswa.
A: Ukukhethwa kwama-electrode kufanele kunqunywe ngokusho kohlobo kanye nempahla yephrojekthi yokushisela.
A: Uma i-electrode isigugile, kufanele ishintshwe ngesikhathi ukuze kuqinisekiswe ukusebenza kahle kwemishini.
A: Ukucindezela okufanele kufanele kunqunywe ngokusho kohlobo kanye nempahla yephrojekthi yokushisela ukuze kuqinisekiswe imiphumela engcono kakhulu ye-welding.