Isikhokelo Esipheleleyo Sokusebenzisa Intambo Yokuwelda yeNickel Alloy: I-Alloy 825 (ERNiFeCr-1)

Xa kufikwa kumba wokuwelda, ukusebenzisa izixhobo ezifanelekileyo kubalulekile ekufumaneni iziphumo ezisemgangathweni ophezulu.Iingcingo ze-alloy ze-nickel, njenge-Alloy 825 (ERNiFeCr-1), lolona khetho lokuqala kwiintlobo ngeentlobo zezicelo ezinzima. Olu cingo lwe-nickel-iron-chromium lwenziwe ngokukodwa ukubonelela ngokusebenza okuphezulu kwiindawo ezifuna amandla, nto leyo eyenza ukuba lube sisisombululo esifanelekileyo kumashishini afana neenqwelo-moya, ukucubungula iikhemikhali kunye nobunjineli baselwandle.

I-Alloy 825 (ERNiFeCr-1) yaziwa ngokuchasana kwayo nokugqwala, nto leyo eyenza ukuba ifaneleke ukusetyenziswa rhoqo kwiikhemikhali ezinobungozi, amaqondo obushushu aphezulu kunye neemeko eziqatha. Indibaniselwano eyahlukileyo ye-nickel, isinyithi kunye ne-chromium kule ngcingo iqinisekisa ukuchasana okugqwesileyo kwi-oxidizing kunye ne-decreasing oxidation, ibonelela ngokhuseleko olungenakuthelekiswa nanto nxamnye nokugqwala kunye ne-oxidation.

Ukongeza ekumelaneni kwayo nokugqwala okugqwesileyo, i-Alloy 825 (ERNiFeCr-1) ineempawu ezintle kakhulu zoomatshini, kubandakanya amandla aphezulu okutsalwa kunye nokumelana okuhle kakhulu kokuqhekeka. Oku kuyenza ibe lukhetho oluthembekileyo lwezinto zokuwelda eziphantsi kwemithwalo enzima kunye namaqondo obushushu aphezulu, okubonelela ngokuqina okuhlala ixesha elide kunye nokuthembeka kwizicelo ezibalulekileyo.

Ukongeza, ubuchule be-Alloy 825 (ERNiFeCr-1) buyenza ifaneleke ukuwelda izinto ezahlukeneyo, kuquka intsimbi engatyiwayo, intsimbi yekhabhoni kunye nezinye ii-alloys ze-nickel. Ukuwelda kwayo okugqwesileyo kunye nokuhambelana kwayo neentlobo ngeentlobo zeentsimbi ezisisiseko kwenza ukuba ibe lolona khetho luphambili kubenzi beempahla kunye nabawelda abafuna ukufumana ii-welds eziqinileyo nezisemgangathweni ophezulu kwiindlela ezahlukeneyo zokusebenza.

Lilonke, i-Alloy 825 (ERNiFeCr-1) ivelele njengocingo lwe-nickel alloy olukumgangatho ophezulu olunokumelana nokugqwala okugqwesileyo, iimpawu ezibalaseleyo zoomatshini kunye nokudityaniswa okuguquguqukayo. Nokuba usebenza kwiiprojekthi ezinzima kwimizi-mveliso yeenqwelo-moya, iikhemikhali okanye zaselwandle, olu cingo lokudityaniswa lukhetho oluthembekileyo lweziphumo ezibalaseleyo kwiindawo ezifuna kakhulu.