Xa kufikwa kwi-welding esebenza kakuhle, ii-electrode ze-cobalt alloy zezona zikhethwa kuqala phakathi kweengcali zoshishino. Enye yee-electrode ezinjalo yi-Co 21, intonga engenanto esekelwe kwi-cobalt eyenziwe yaba yi-alloy ye-austenitic ene-carbon esezantsi eneempawu ezintle zokuqinisa umsebenzi, amandla obushushu obuphezulu kunye nokumelana nempembelelo. Ezi electrode zenzelwe ukufaka ii-welds ezizinzileyo ngexesha lokujikeleza kobushushu, okwenza zibe zilungele izinto zokubumba ezishushu kunye nezinye izicelo zobushushu obuphezulu.
Ii-electrode ze-cobalt alloy ze-Co 21Zenzelwe ngokukodwa ukuhlangabezana neemfuno zeendawo ezinzima zokuwelda. Umxholo wayo ophantsi wekhabhoni uqinisekisa umngcipheko omncinci wokuna kwe-carbide, ngelixa ulwakhiwo lwayo lwe-austenitic lubonelela ngokuqina okugqwesileyo kunye nokuqina. Oku kuyenza ilungele ukusetyenziswa kwe-welding apho amandla obushushu aphezulu kunye nokumelana nempembelelo kubalulekile. Ukongeza, iipropati zokuqinisa umsebenzi we-electrode zinegalelo ekubeni ikwazi ukumelana neemeko ezinzima, nto leyo eyenza ukuba ibe lukhetho oluthembekileyo kwimisebenzi ebalulekileyo yokuwelda.
Enye yezona nzuzo ziphambili zokusebenzisa ii-electrode zokuwelda ze-Co 21 cobalt alloy kukuzinza kwazo ngexesha lokujikelezisa ubushushu. Le propati ixabiseke kakhulu kwizicelo ezibandakanya izinto zokubumba ezishushu, apho izinto zokuwelda zifumana utshintsho olukhawulezileyo noluphindaphindayo kubushushu. Ukukwazi kwe-electrode ukugcina ukuthembeka kwayo phantsi kweemeko ezinjalo kuqinisekisa ukuhlala ixesha elide kunye nokuthembeka kokuwelda, okwenza kube lolona khetho luphambili kumashishini apho ukujikelezisa ubushushu kwenzeka rhoqo.
Ukusebenza kwayo okugqwesileyo kwiindawo ezinobushushu obuphezulu,Ii-electrode ze-cobalt alloy ze-Co 21ikwanazo neempawu ezibalaseleyo zokubeka. Ivelisa i-weld egudileyo nehambelanayo, inceda ekuphuculeni umgangatho kunye nokuthembeka kwe-weld. Oku kubaluleke kakhulu kwizicelo apho ukuchaneka kunye nokuthembeka kubaluleke kakhulu, njengoko kuqinisekisa ukuba i-welds ihlangabezana nemigangatho ephezulu kunye nokusebenza.
Ii-electrode ze-cobalt alloy ze-Co 21zezona zikhetho zilungileyo kwiingcali ezifuna isisombululo sokuwelda esisebenza kakuhle. Umxube wayo owahlukileyo womxholo wekhabhoni ephantsi, ulwakhiwo lwe-austenitic, iipropati zokuqinisa umsebenzi kunye nozinzo lomjikelo wobushushu kuyenza ilungele ukusetyenziswa ngeendlela ezahlukeneyo, ingakumbi ezo zibandakanya amaqondo obushushu aphezulu kunye neendawo ezinobungozi. Ngenxa yeempawu zayo ezibalaseleyo zokubeka kunye nokuthembeka, le electrode lixabiso elixabisekileyo kubawelda abafuna ukufumana iziphumo ezigqwesileyo kwiiprojekthi zabo zokuwelda.
Ixesha leposi: Julayi-17-2024