Nzira yekugadzira weldsimbi tubing

MIG welding plus gasi sepakati kuchengetedza simbi droplet, welding yakanyungudutswa dziva yakakwirira tembiricha simbi arc welding nzira uye welding nzvimbo, inonzi MIG arc welding.Iine waya yakasimba yepakati pegasi inert (Ar kana Iye) yakadzivirirwa arc welding nzira inonzi melting inert gasi kudzivirira welding.MIG welding kuwedzera kushandisa simbi waya pane welding torch tungsten electrode kunze.Zvimwe uye TIG welding.Naizvozvo, welding waya ndeyekunyungudika kwearc munzvimbo yeweld.Magetsi drive roller zvinoenderana newaya yewelding kubva pane spool inodiwa kupinda mutochi yewelding.Dc electric arc heat source iri, asi iyo polarity neTIG welding inoshandiswa kune zvakapesana.Iyo gasi inodzivirira yakasiyana uye inoda kujoina mu argon gasi kuva 1% oksijeni yekuvandudza kugadzikana kwearc.

MIG welding inogona kushandiswa semi-otomatiki kana otomatiki welding, dzakasiyana siyana dzekushandisa.MIG welding inogona kubatanidza zvinhu zvakasiyana-siyana, asi mumakore achangopfuura nekuda kwekabhoni uye yakaderera-alloy simbi, uye zvakanyanya kushandisa argon-rich hybrid GMAW welding, uye kashoma yakachena inert gasi welding, simbi inert gasi, saka, welding inowanzoshandiswa. ye welding aluminum, magnesium, copper, titanium nema alloys ayo nesimbi isina tsvina.MIG welding inogona kukwenenzverwa kwakasiyana siyana kweiyo workpiece, asi kugadzirwa chaiko kunowanzo kutetepa plate welding, senge sheet ukobvu 2mm pazasi uchishandisa simbi inert gasi welding zviri nani.MIG welding inogona kuwana hungwaru kutonga kwese chinzvimbo welding.

MIG welding ine semi-otomatiki uye otomatiki modhi.Otomatiki MIG welding inoshanda kumitemo yelongitudinal seam, girth uye yakatwasuka chinzvimbo chewelding;Short semiautomatic MIG welding inonyanya kushandiswa kugadzira welding, weld discontinuous welding uye aruminiyamu mudziyo musoro, pombi yakabatana uye inosimbisa mhete weldment yewelding.Pamwe pamwe nekuwedzera kweMIG welding applications, chete neAr kana Iye zvakaoma kuzadzisa kudiwa kwekudzivirira gasi, saka yakagadzirwa muinert gasi kuti ibatane nekashoma gasi rinoshanda semhepo, carbon dioxide gas musanganiswa sekudzivirira gasi.Kazhinji inonzi melt reactive gasi, welding kana MAG.Mune welding chimiro chekugadzira, kunyanya mune yakakwira alloy uye nonferrous simbi uye alloys avo mukugadzira welding, MIG welding inogara yakakosha chinzvimbo.