Umbhobho we-Spiral usetyenziswa kakhulu kwigesi yendalo, i-petroleum, ishishini lemichiza, ishishini lamandla, ishishini lokufudumeza, unikezelo lwamanzi kunye neshishini lokuhambisa amanzi, ukufudumeza komphunga, umbhobho wentsimbi yoxinzelelo lwe-hydropower, amandla obushushu, amanzi kunye neminye imibhobho yokuhambisa umgama omde kunye nemfumba, ukutsalwa iibhulorho, ubume bentsimbi kunye nezinye iiprojekthi.

Kwinkqubo yokusetyenziswa kunye nemveliso yombhobho wentsimbi ejikelezayo, abantu baye baqulunqa iindlela ezininzi zokuwelda kunye nemveliso, kwaye babe negalelo elikhulu kuphuhliso oluzinzileyo nolukhawulezayo lweli shishini, kodwa kwakhona kwenza olu shishino luphuculwe kuphuhliso.I-arc ye-arc ye-arc ye-arc ye-arc ezenzekelayo yindlela entsha yokudibanisa eyakhiwe ngo-1940, kwaye phambi kwe-welding manual okanye ukukhuselwa kwe-slag, kodwa le ntsalela ayiyiyo i-electrode coating iyanyibilika ngaphandle kwe-welding flux.Kwisixhobo socingo ukuthumela ucingo kunye nentambo yocingo, ngokuqhubekayo wanika iingcingo ze-welding, indlela ye-welding yinto eqhubekayo yokutyisa ucingo lwe-arc ignition fusible granular flux coverage, ukuze ucingo, isiseko sesinyithi kunye nenxalenye ye-flux yokunyibilika kunye nokunyuka komphunga ukwenza umngxuma, I-arc yokutsha okuzinzileyo kumngxuma ongaphakathi, ke yibize i-arc ye-arc ezenzekelayo.I-arc ingcwatywe kumgodi ngaphakathi.Inkqubo Coat iqulathe ifaneli ezaliswe welding flux zithuthwa ngombhobho ukuba welded phambi umahluko wesibini kukuba usebenzisa electrode, ucingo, kuba ucingo unako ukunika ngokuqhubekayo;i-electrode, sitshisa i-electrode kufuneka ibe ne-electrode head throw, kunye nokusebenza ukuyeka, ukutshintsha i-electrode phambi kwe-welding.

Indlela ye-welding enjalo xa kuthelekiswa nezinye iindlela luncedo olukhulu lwemibhobho ejikelezayo, inzuzo yokuqala: ukuqonda ngokupheleleyo ukuzenzekelayo;inzuzo yesibini, ephantsi kwe-arc phantsi kwe-welding, ukutshintshana kobushushu kunye nokusebenza kokukhusela kunamandla, umgangatho we-welding uphezulu;Inzuzo yesithathu, ngenxa ye-arc ye-arc ye-arc ye-welding ezenzekelayo engcwatywe ngaphantsi kwedyasi, ngoko inokusebenzisa ukusebenza kakuhle kwe-welding ephezulu.