I-Welding Copper ene-MIG: Ikhono Koqobo Lwalo (Amaqhinga Akho) I-MIG yokushisela ithusi iyikhono layodwa, futhi kuzothatha ukuzijwayeza okuningi kanye namasu amahle kakhulu. Ingabe ukhuluma lapha nge-MIG yokushisela ithusi isho inqubo yokusebenzisa ucingo, igesi yokuvikela, nethoshi lokushisela. Le nqubo ihlanganisa ukushisela okunamandla nokuqinile okukwazi ukumelana nokugqwala nezinye izinkinga zemvelo. Ithusi iyinsimbi eyinhloko esiyisebenzisa ezintweni eziningi, okuvame kakhulu izinto zikagesi, njengezintambo noma amasekhethi. I-MIG Welding ithusi ibaluleke kakhulu ezimbonini nasezinhlotsheni eziningi zokukhiqiza ngoba isetshenziswa kakhulu.
Kufanele ube nekhono elithile lokushisela ithusi le-MIG, futhi wazi amasu alungile. I-Copper iyinto eyingqayizivele yokukwazi ukuphatha ukushisa ngempumelelo kakhulu. Lokhu kuyenza ikwazi ukushisa futhi igcine ukushisa kwayo ngaphandle kokuncibilika, okuwusizo phakathi nenqubo yokushisela. Lolu cingo luphakelwa ngesibhamu esishiselayo bese luncibilika lube yithusi ukuze kwakhiwe ilunga eliqinile. Ngaphezu kwalokho, igesi isetshenziselwa ukushisela ukuvikela ukushisela emoyeni okungagqwalisa i-weld futhi kwenze ilunga libe buthaka. Ukwazi lezi zinyathelo eziyisisekelo kuyisisekelo sokushisela okuphumelelayo kwe-MIG.
Kwabaqalayo, i-MIG yokushisela ithusi ingaba nzima ngaphandle uma wazi amathiphu namasu abalulekile. Ithiphu elihle elingakunikeza ama-welds ekhwalithi ephezulu ukusebenzisa umshini wokushisela one-voltage eguquguqukayo. Lokhu kubalulekile njengoba ubukhulu obuhlukahlukene bethusi buzodinga ama-voltages ahlukahlukene ukuze kutholakale i-weld efanele. Ucingo ludinga ukondla ngokulinganayo emshinini, futhi kufanele ugcine ibanga elifanayo ukusuka ethusi nethoshi yokushisela lapho uhamba. Lokhu kuqinisekisa ukuthi ama-welds ahambisana futhi aqinile. Udinga futhi i-amperage ephezulu ukukhiqiza i-weld eqinile. Qiniseka ukuthi uhlale ugqoke izinto zokuzivikela, njengamagilavu, izibuko zokuphepha, nezingubo ezikhethekile, kuyilapho ushisela ukuze uzivikele. Ukuphepha kusemongweni wezinto, futhi izinyathelo ezifanele ziyadingeka ukugwema izingozi.
Ukukhetha inhlanganisela efanele yocingo negesi kudlala indima ebalulekile ekuzuzeni impumelelo ye-MIG yokushisela ithusi. Intambo yokushisela yethusi (kunosayizi abahlukene) Kufanele usebenzise usayizi ofanele wocingo, kuye ngokuthi ugqinsi kangakanani ithusi olushiselayo. Uzodinga usayizi ongakanani wentambo nokuthi i-weld ijula kangakanani. Ngenkathi igesi, Kufanele usebenzise igesi ye-Argon engu-100% ukugcina i-weld ihlanzekile futhi uvimbele ukugqwala. Ukuze uthole i-welding yethusi, i-argon iyasebenza, kodwa i-welder kufanele futhi iqinisekise ukuthi izinga lokushisa legesi lisethwe ngendlela efanele ngaphambi kokushisela. Ngakho-ke kubalulekile ukukhumbula ukuthi izinga lokushisa legesi kufanele futhi libe lilungile; uma kungalungile, ungaba nezinkinga nge-weld.
Ukulungisa ithusi lokushisela kubalulekile ukuze kutholakale ukushisela okuqinile nokusebenza kahle. Ngaphambi kokwenza noma yikuphi ukushisela endaweni yethusi, udinga ukuqinisekisa ukuthi indawo engaphezulu ihlanzekile, okusho ukuthi akukho ukungcola, uwoyela, noma okunye ukungcola okungase kuthinte amandla ezinto ezibonakalayo. Isicoci noma okokwehlisa amafutha ukuze uqiniseke ukuthi ithusi alinawo ukugqwala nokunye udoti. Ukuhlanza indawo engaphezulu kulungiselela insimbi yokushisela futhi kusiza intambo yokushisela ukuthi ibambelele kangcono ethusi. Ngendawo ehlanzekile, ingashisa ngokushelela intambo yokushisela ibe yithusi ngendlela yebhondi eqinile okungenzeka ihlale.
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