Kukho iintlobo ezininzi zombane wokuwelda (erw), kwaye kukho iintlobo ezintathu ze-welding, i-welding ye-seam, i-welding ye-butt kunye ne-projection welding.

Okokuqala, indawo ye-welding
I-Spot welding yindlela yokumelana nombane welding apho i-weldment idityaniswe kwi-lap joint kwaye icinezelwe phakathi kwee-electrode ezimbini zekholomu ukunyibilikisa isiseko sesinyithi ngokuxhathisa kombane ukwenza i-solder joint. I-Spot welding isetyenziselwa kakhulu ukuwelda ipleyiti encinci.

Inkqubo ye-welding yendawo:
1. Ukulayisha kwangaphambili ukuqinisekisa uqhagamshelwano olulungileyo kunye nomsebenzi.
2. Umbane, ukwenzela ukuba i-weld yenziwe ibe yi-nugget kunye nentsimbi yeplastiki.
3. I-forging-off forging, ukwenzela ukuba i-nugget ipholile kwaye ikhanye phantsi koxinzelelo, kwaye yenza i-welded joint enesakhiwo esixineneyo, akukho mgodi wokucutha kunye nokuqhekeka.

Okwesibini, i-welding ye-seam
I-welding ye-Seam isetyenziselwa ukuwelda i-welding eqhelekileyo kwaye ifuna ukutywinwa. Ubunzima bomdibaniselwano ngokuqhelekileyo bungaphantsi kwe-3 mm.

Okwesithathu, ukuwelda ngeempundu
I-butt welding yindlela yokumelana ne-welding apho ityhubhu ye-35Crmo alloy idityaniswe kuyo yonke indawo yoqhagamshelwano.

Okwesine, ukuwelda
Ukuwelda kweProjekthi kukwahluka kwi-welding yendawo; kukho amaqhuma asele enziwe kwi-workpiece, kwaye enye okanye i-nuggets enye inokuqulunqwa kwindawo edibeneyo ngexesha.