YINI i-INDUCTION preheating?
Umshini wokushisa wokungenisa induction ngokuvamile usetshenziswa ngaphambi kokuqina noma izimo zokushisela. Ukuze inqubo yokucisha i-preheating, ingxenye eyenza inqubo yokucima i-induction ngemva kokwelashwa kwe-preheat, ingaxazulula inkinga yokuguqulwa kwezingxenye ezishisayo phakathi nenqubo yesevisi.
Ngaphezu kwalokho, inganciphisa ukuhlanekezela kwe-workpiece phakathi nenqubo yokuqina, ithuthukise ukusabalalisa kongqimba oluqinile, yandise ukujiya kongqimba oluqinile, ithole ukwakheka kwe-metallographic ekahle ye-workpiece kanye nengcindezi yokucindezela eyinsalela, futhi isuse imifantu ecishayo. Ukushisa ngaphambi kwenqubo yokushisela kunganciphisa izinga lokupholisa lebanga lokushisa lokupholisa le-weld, kuvimbele ukuqina ngokweqile, futhi kunciphise ukudumba kwendawo yokushisela nendawo ethinteke ukushisa. Inganciphisa ingcindezi yokuncipha kwe-weld nesisekelo sensimbi eseduze, ikakhulukazi amajoyinti okushisela anengcindezi ephezulu.