Intsimi ebiyelweyo ifanelekile ukuba iqulathe imfuyo yasefama, kwaye inezinto ezivulekileyo zokuvala umnatha kufutshane nomhlaba ukunqanda ukwenzakala kwempuphu kwizilwanyana ezingena ngocingo. Ucingo lwentsimi lwenziwa kusetyenziswa isinyithi esenziwe ngesinyithi, saluka endaweni ye-welding, kunye nokwandiswa kweekram zokuncedisa ucingo ukuba luzolule kwaye luhambelane nomhlaba.