Kwenzeka kanjani ukuthi imishini yokulawula i-electromagnetic ithuthukisa kanjani ikhwalithi ye-welding

Emkhakheni wezimboni zezimboni ze-welding, ukuze uthole ikhwalithi ephezulu yesendlalelo. Inqubo ye-argen arc arc welding (tig) izosetshenziswa. Lapho inqubo ifakwa ngokuzenzakalela, njengoba ijubane le-welding likhula, i-arc izodonswa, futhi ngokushesha ijubane, okusobala ukungena okusobala, okuzothinta ikhwalithi ye-welding.

Imishini yokulawula ye-electromagnetic eyenziwe ngu-HangaO inokuqina kwe-electromagnetic, i-arc ngeke ishiye emuva noma kwesobunxele noma kwesokudla, nezinkinga ngokungenisa amandla futhi 'Humping ' ngeke kwenzeke. Ngakho-ke ithuthukise ukusebenza kahle kokukhiqiza ngenkathi iqinisekisa ikhwalithi, futhi ijubane lokuthuthuka kwama-20-30% liqinisekisiwe ekukhiqizeni kwangempela. Ubukhulu be-electromagnetic Force bungashintshwa ukuze bavumelane nezimo ezihlukile ze-welding kanye nesivinini.

Njengoba kukhonjisiwe kuMdwebo 1, kunezinkinga ezingaphansi kwezinkinga zombili nangaphakathi kwe-weld, futhi kukhona inkinga '' ngaphakathi nangaphandle kwe-weld. Ikakhulu amapayipi anamapayipi ezimboni, amapayipi okuhlanzeka, lapho inkinga ye-undercut ingekho bushelelezi, izodala uketshezi oluyinsalela futhi lukona ipayipi lensimbi. Kubangela futhi amaphoyinti wokugqwala wokucindezela. Ngakho-ke, emkhakheni wamapayipi we-weldes wezimboni, ukuze uthole ama-welds asezingeni eliphakeme, kuyadingeka ukunciphisa ijubane le-welding futhi uqinisekise ikhwalithi ye-welding.

Ukuze uxazulule le nkinga, inkampani yethu ithuthukise i-arc welding arc stabilizer, i-arc ngeke ishiye emuva noma kwesokudla nakwesokudla, inkinga ye-undercut futhi '' ngeke ivele (njengoba kukhonjisiwe kuMfanekiso 2). Akugcini nje ngokuthuthukisa ukusebenza kahle kokukhiqiza kepha futhi kuqinisekisa ikhwalithi. Ukunyuka kwesivinini kwe-20-30% kuqinisekisiwe ekukhiqizweni kwangempela. Ekusebenzeni kwangempela, amandla e-electromagnetic angashintshwa ukuze avumelane nezimo ezihlukile ze-welding kanye nejubane.