Xa kufikwa kwizicelo zokuwelda ezifuna ukumelana nokugqwala okuphezulu kunye nobushushu obuphezulu, ukukhetha intsimbi yokuzalisa efanelekileyo kubalulekile. Iintsimbi zokuzalisa ucingo zeNickel Tig, ezifanaI-Alloy 825 (ERNiFeCr-1), zenzelwe ukuhlangabezana neemfuno zeeprojekthi zokuwelda ezinzima. Olu cingo lwe-chromium yesinyithi se-nickel lukhetho lokuqala kwiintlobo ngeentlobo zezicelo ezinzima, nto leyo eyenza ukuba lube lolona khetho lokuqala kwiingcali kwiindidi ezahlukeneyo zamashishini.
I-Alloy 825 (ERNiFeCr-1) yintsimbi ekumgangatho ophezulu enika ukusebenza okugqwesileyo kwiindawo ezirhabaxa, usetyenziso oluphezulu lobushushu kwaye apho ukumelana ne-oxidation kunye ne-carburization kubalulekile. Ulwakhiwo lwayo olukhethekileyo lwe-nickel, isinyithi kunye ne-chromium lunika amandla aphezulu kunye nozinzo, okwenza ukuba ifaneleke ukuwelda iintsimbi ezahlukeneyo kunye nokugquma intsimbi ukuze ixhathise ukurhabaxa.
Enye yezona nzuzo ziphambili zokusebenzisa i-Alloy 825 (ERNiFeCr-1) njengentsimbi yokuzalisa kwiingcingo ze-nickel Tig kukuba iyasebenza ngeendlela ezahlukeneyo. Nokuba usebenzisa intsimbi engatyiwayo, ii-alloys ze-nickel, okanye ezinye izinto ezisebenza kakuhle, le ntsimbi yokuzalisa inika ii-welds ezikumgangatho ophezulu ezinokumelana kakuhle nokuqhekeka koxinzelelo kunye nokuqhekeka kwemigodi. Amandla ayo okugcina iipropati zoomatshini kumaqondo obushushu aphezulu aphucula ngakumbi ukufaneleka kwayo kwiintlobo ngeentlobo zezicelo.
Ukongeza ekumelaneni kwayo nokugqwala okugqwesileyo kunye nokusebenza kwayo kumaqondo obushushu aphezulu, i-Alloy 825 (ERNiFeCr-1) inika iipropati ezibalaseleyo zokuwelda, iqinisekisa ukuwelda okugudileyo nokungaguquguqukiyo kwaye inciphisa ukuchitheka kunye neziphene. Oku kuyenza ilungele ukusetyenziswa kokuwelda okubalulekileyo apho ukuchaneka nokuthembeka kubalulekile. Ukongeza, ukuhambelana kwayo neenkqubo ezahlukeneyo zokuwelda, kubandakanya ukuwelda kwe-TIG, kuphucula ngakumbi ukuthandwa kwayo ziingcali zokuwelda.
Ukuqukumbela, i-Alloy 825 (ERNiFeCr-1) ivelele njengentsimbi ephezulu ye-nickel Tig wire filler metal esebenza kakuhle kwizicelo zokuwelda ezifuna amandla. Ukumelana kwayo nokugqwala okugqwesileyo, ukusebenza kwayo kumaqondo obushushu aphezulu, ukuguquguquka kunye nokuwelda okugqwesileyo kuyenza ibe yinto exabisekileyo kwiingcali kwiinkampani ezahlukeneyo. Nokuba usebenza kwizinto zeenqwelo moya, izixhobo zokucubungula iikhemikhali, okanye ezinye izicelo ezibalulekileyo, ukukhetha i-Alloy 825 (ERNiFeCr-1) kuqinisekisa ukuba iiprojekthi zakho zokuwelda zihlangabezana nemigangatho ephezulu yomgangatho kunye nokuqina.
Ixesha leposi: Matshi-15-2024