Ukushisela kwe-TIG
Lena igesi engancibiliki ye-electrode inert evikelwe, esebenzisa i-arc phakathi kwe-electrode ye-tungsten nendawo yokusebenza ukuze incibilikise insimbi ukuze kwakhe ukushisela.I-electrode ye-tungsten ayincibiliki ngesikhathi sokushisela futhi isebenza njenge-electrode kuphela.Ngesikhathi esifanayo, igesi ye-argon ifakwa ku-nozzle yethoshi ukuze ivikeleke.Kungenzeka futhi ukwengeza insimbi njengoba kudingeka.
Njengoba ukushisela kwe-arc okungenakuncibilika okungancibiliki kakhulu kungalawula okokufaka ukushisa, kuyindlela enhle kakhulu yokuxhuma insimbi yeshidi kanye nokushisela okuphansi.Le ndlela ingasetshenziselwa ukuxhuma cishe kwazo zonke izinsimbi, ezifanele ikakhulukazi i-aluminium yokushisela, i-magnesium nezinye izinsimbi ezingakha ama-oxide e-refractory nezinsimbi ezisebenzayo ezifana ne-titanium ne-zirconium.Ikhwalithi yokushisela yale ndlela yokushisela iphezulu, kodwa uma iqhathaniswa nezinye i-arc welding, ijubane layo lokushisela lihamba kancane.
Ukushisela kwe-MIG
Le ndlela yokushisela isebenzisa ukushiswa kwe-arc phakathi kwentambo yokushisela eqhubekayo kanye nento yokusebenza njengomthombo wokushisa, futhi i-arc evikelwe yegesi engasebenzi efuthwe embhobhweni wethoshi yokushisela isetshenziselwa ukushisela.
Igesi evikelayo evame ukusetshenziswa ekushiseleni kwe-MIG yilena: i-argon, i-helium noma ingxube yala magesi.
Inzuzo enkulu ye-MIG yokushisela ukuthi ingafakwa kalula ezikhundleni ezihlukahlukene, futhi inezinzuzo zejubane lokushisela elisheshayo kanye nezinga eliphezulu lokubeka.I-MIG yokushisela ifanele insimbi engagqwali, i-aluminium, i-magnesium, ithusi, i-titanium, i-zirconium ne-nickel alloys.Le ndlela yokushisela ingase isetshenziselwe ukushisela indawo ye-arc.
Isikhathi sokuthumela: Jul-23-2021
