Milandu ya chubu amapanga chubu ndi chitoliro potenga chimbudzi chosasinthika ndikupitilirabe mbali zonse ziwiri za mzere mpaka kumapeto kwa chubu chokwanira. Mitundu yambiri ya machubu imapangidwa motere. Ozizira ozizira ozizira, aluminiyamu ndi mkuwa ndi zina mwazinthu zomwe zimagwiritsidwa ntchito mwanjira imeneyi. Kukula kwa Tig nthawi zambiri kumagwiritsidwa ntchito ndi njirayi kuti apange chubu cha chitsulo chosapanga dzimbiri ndi chitoliro. Zambiri za Opanga a chubu akugwiritsa ntchito njira zopezera tiG pamene izi zimapanga zabwinobwino kuposa ma plasma akuwala.
Pali mitundu iwiri yoyipa ya carbide: yonyowa komanso youma. Ma tubeni a carbide ndi cholimba komanso cholimba ndipo amalimbana ndi kutukuka, akumangokhalira, mafuta, komanso kutentha. Amatha kukhazikika, kupukutidwa ndi kuwerama. Opanga kwambiri a chubu amagwiritsa ntchito carbide, popeza ndi njira yachuma yopanga ndi mtengo wotsika. Carbide yowuma imagwiritsidwa ntchito popanga zokongoletsa, mapaipi achitsulo, mapulogalamu owonda ndi chitsulo chosapanga dzimbiri.
Mwayi wofunikira pakugwiritsa ntchito cangsten carbide ngati Wopanga mphero aku ndikuti amatha kutulutsa zolimba ndi zolimba pogwiritsa ntchito njira yolozamo. Njira yotsogola yosindikiza imayimitsa mafuta opyapyala pazinthu zamagetsi, musanamalize. Izi zimathandizira electrodes yogawikayo kuti ithetsedwe mwachangu ndikukhazikika, osakhudzanso mawepi a maenje.
Opanga a chubu akuyenera kuonetsetsa kuti zinthu zolembedwa zakale zikakhala kuti zikufanana ndi kukula koyenera kuti mupeze zotsatira zosasinthika komanso zodalirika konse. Kukula kwa chitsulo chachitsulo chiyenera kukhala cholondola chololeza kukonda kwambiri ndodo. Kukula kwa chosafunikira kuyenera kufanana ndi zida zamagetsi kuti zitsimikizire kuti ndi yoyenera. Wopanga akuyenera kuwonetsetsa kuti zomangira zonse ndizokhazikika, ndipo zopanda kanthu zimatayidwa pagawo loyenerera kuti lithe ntchito pamapeto a makinawo.
Mukamasankha zabwino komanso zamagetsi pazomwe mungagwiritse ntchito, ndibwino kusankha mtengo wake wothandiza kwambiri kuti apange mzere wabwino kwambiri wa chubu. Zabwino kwambiri zomwe zimakhala ndi mphamvu zabwino kwambiri, komanso kuuma kwabwino komanso kusinthasintha. Mphamvu yayitali kwambiri imatanthawuza kuti chubu imatha kuthana ndi kukoka kosalekeza ndikutambasula popanda chubu kulephera. Zitsulo zabwino kwambiri pazolinga izi zimaphatikizapo aluminium, mkuwa, mkuwa, chitsulo ndi chitsulo chosapanga dzimbiri, koma zinc Expoys angagwiritsidwenso ntchito.
Ngati chitsulo chosapanga dzimbiri si chisankho chabwino kwambiri, ndiye kuti nickel alloy nthawi zambiri imakhala yabwino. Zinc Conloys ndi chisankho chotchuka pazinthu zamagetsi, chifukwa cha kuuma kwawo kopitilira muyeso, komwe kumatanthawuza kuti sadzagwada kapena kuswa pansi pazinthu zogwirira ntchito, ngakhale kutentha kwambiri kumathetsa chitsulo. Mwambiri, ngati mukugwiritsa ntchito bwino ntchito koma osasamala pogwiritsa ntchito zida zambiri zapamwamba, zitsulo zosapanga dzimbiri nthawi zambiri zimakhala zabwino. Mphero za chubu zimafunikira mafuta nthawi ndi nthawi, makamaka ngati mumagwiritsa ntchito zida zamagetsi pomwe mphero ikugwira ntchito. Izi zimachitika kawirikawiri ndi mafuta ochepa, ngakhale a Wopanga mpher amatha kupatsa mafuta ngati muyezo.
