Xa kudityaniswa intsimbi ephothiweyo kunye nentsimbi ethambileyo, ukukhetha iingcingo kubaluleke kakhulu. Iingcingo zokuwelda ze-nickel alloy, ezifanaUcingo lwe-ENiFe-Cl Mig, lukhetho lokuqala phakathi kweengcali zoshishino. Olu cingo luqinileyo lwe-nickel-iron lwenzelwe ukusetyenziswa kwe-welding olufuna amandla aphezulu kunye nokumelana nokugqwala. Ngenxa yokusebenza kwayo okugqwesileyo, sisisombululo esikhethwayo se-welding yomgangatho ophezulu kwiindawo ezifuna amandla amaninzi.
Ucingo lwe-ENiFe-Cl Mig lukhetho oluguquguqukayo nolunokuthenjwa lokuwelda isinyithi esityhidiweyo kunye nesinyithi esithambileyo. Ukwakheka kwalo kwe-nickel alloy kunika amandla agqwesileyo kunye nokuguquguquka, okwenza ukuba lufaneleke kwiintlobo ngeentlobo zezicelo. Nokuba usebenza kwiindawo zeemoto, oomatshini okanye izixhobo zoshishino, olu cingo lokuwelda lubonelela ngokusebenza okuphezulu kunye nokuqina. Umxholo walo ophezulu we-nickel uqinisekisa ukuguquguquka okugqwesileyo kunye nokumelana nokuqhekeka, okubangela ukuguquguquka okusemgangathweni ophezulu, okuhlala ixesha elide.
Enye yezona nzuzo ziphambili zokusebenzisa ucingo lokuwelda lwe-nickel alloy kukukwazi kwalo ukumelana neemeko ezinzima. Ucingo lwe-ENiFe-Cl Mig lwenzelwe ukusebenza kakuhle kwiindawo ezinobushushu obuphezulu, nto leyo eyenza ukuba lube lolona lufanelekileyo kwiindawo apho uzinzo lobushushu lubalulekileyo. Iimpawu zalo zokulwa nokugqwala kunye ne-oxidation ziphucula ngakumbi ukufaneleka kwalo kwimisebenzi enzima yokuwelda, ukuqinisekisa ukuba ii-weld zihlala zomelele kwaye zihlala ixesha elide naphantsi kweemeko ezinzima zokusebenza.
Ukongeza kwiipropati zayo ezintle zoomatshini, ucingo lwe-ENiFe-Cl Mig lubonelela ngoomatshini abanobuchule kunye nokudityaniswa. Ukwakheka kwalo okulinganayo nokuhambelanayo kuqinisekisa inkqubo yokudityaniswa egudileyo nezinzileyo, nto leyo ekhokelela kwiziphumo ezichanekileyo nezithembekileyo. Nokuba udibanisa ngesandla okanye ngokuzenzekelayo, olu cingo lukhuthaza ukusebenza ngokudibeneyo okusebenzayo nokusebenzayo, lugcina ixesha kunye nezixhobo ngelixa lugcina imigangatho yomgangatho ophezulu.
Ngamafutshane, ucingo lwe-ENiFe-Cl Mig sesona sisombululo siphambili sokuwelda isinyithi esityhidiweyo kunye nesinyithi esithambileyo. Ukwakheka kwalo kwe-nickel alloy kunye neempawu zalo ezibalaseleyo zokwenza ukuba lube lukhetho oluthembekileyo kwiingcali ezifuna ucingo lokuwelda olusebenza kakuhle. Luyakwazi ukumelana neemeko ezinzima kwaye lubonelele ngomgangatho ophezulu wokuwelda, olu cingo luyinto exabisekileyo kuyo nayiphi na inkqubo yokuwelda efuna ukuchaneka, amandla kunye nokuqina.
Ixesha lokuthumela: Epreli-01-2024