Isikhokelo Esipheleleyo Socingo Oluqinileyo lweNickel-Iron lokuWelding iCast Iron kunye neDuctile Iron

Xa kudityaniswa intsimbi ephosiweyo kunye nentsimbi ethambileyo, ukhetho lweizinto zokuweldaibalulekile. Intambo yokuwelda eqinileyo ye-nickel-iron lukhetho lokuqala lweengcali zoshishino ngenxa yokusebenza kwayo okuphezulu kunye nokuguquguquka kwayo. Olu hlobo lwentambo lwenzelwe ukuwelda intsimbi ephothiweyo kunye nentsimbi ethambileyo, nto leyo eyenza ukuba ibe sisixhobo esibalulekileyo kwiintlobo ngeentlobo zezicelo zokuwelda.

Ucingo oluqinileyo lwe-nickel-iron lwaziwa ngokukwazi kwalo ukwenza ii-welds ezomeleleyo nezihlala ixesha elide kwi-cast iron kunye ne-ductile iron. Lufanelekile kwiindawo ezahlukeneyo phakathi kwe-cast iron, i-mild steel, i-low alloy kunye ne-stainless steel, nto leyo eyenza ukuba lube lukhetho oluguquguqukayo kwiiprojekthi ezahlukeneyo ze-welding. Ukongeza, luyacetyiswa kwii-welding castings ezine-sulfur eninzi, i-phosphorus okanye i-lubricant contamination, nto leyo eyenza ukuba lube lukhetho oluthembekileyo kwiimeko ezinzima ze-welding.

Enye yezona nzuzo ziphambili zocingo oluqinileyo lwe-nickel-iron kuyilo lwayo oluchanekileyo lwe-layer-wound, oluqinisekisa iimpawu ezilungileyo zokufunxa ucingo. Olu phawu lubalulekile ekufezekiseni ii-welds ezihambelanayo nezisemgangathweni ophezulu njengoko lunciphisa umngcipheko wokuxinana kwentambo okanye iingxaki zokufunxa ucingo ngexesha lenkqubo yokufunxa. Ngenxa yoko, abafunxa banokuthembela kwi-nickel-iron solid wire ukuze banikeze ukusebenza okugudileyo nokuthembekileyo, nokuba kwiimeko zokufunxa ezinzima.

Ukongeza kwizakhono zayo zokudibanisa ezigqwesileyo, ucingo oluqinileyo lwe-nickel-iron lusetyenziswa kakhulu kwiinkqubo zokudibanisa i-arc, lubonelela abashicileli ngendlela ethembekileyo nesebenzayo yokudibanisa isinyithi esityhidiweyo kunye nesinyithi esithambileyo. Ubuchule bayo bokuvelisa ii-welds ezicocekileyo nezichanekileyo buyenza ibe lukhetho lokuqala kwiingcali ezibeka phambili umgangatho kunye nokuchaneka kwiiprojekthi zazo zokudibanisa.

Ngokubanzi, ucingo oluqinileyo lwe-nickel-iron luphawuleka njengesixhobo esiphezulu sokuwelda kwisinyithi esityhidiweyo kunye nesinyithi esithambileyo, nto leyo enika ukusebenza okugqwesileyo kunye nokuthembeka. Ukusebenza kwayo okwahlukileyo kunye nokusetyenziswa kwayo okuguquguqukayo kwenza ukuba ibe sisixhobo esibalulekileyo kubawelda abafuna iziphumo zokuwelda ezigqwesileyo. Ngenxa yoyilo lwayo oluchanekileyo kunye nobuchule bokuwelda obugqwesileyo, ucingo oluqinileyo lwe-nickel-iron luyinto exabisekileyo kuye nawuphi na uchwepheshe wokuwelda ofuna ukufezekisa ukuwelda okugqwesileyo kwisinyithi esityhidiweyo kunye nesinyithi esithambileyo.