Litheipi tsa sekhomaretsi tsa lesela la khalase li lumellana haholo 'me li fana ka matla a kopantsoeng a kenyeletsang ho hanyetsa abrasion, matla a phahameng a ho taboha le ho hanyetsa maemo a mocheso o phahameng.E nepahetseng bakeng sa lits'ebetso moo thepa ea ho kenya motlakase le ts'ireletso e phahameng ea abrasion e hlokahalang, litheipi tsa rona tsa lesela la khalase li fana ka tšireletso e hlokahalang bakeng sa lelakabe le plasma spray le coil, terata le lisebelisoa tsa ho phuthela ka cable.
Likaroloana:
● Ha e khone ho khoptjoa.
● Mocheso o ikhethang le ho hanyetsa mechine.
● Mehato e mengata, e ka sebelisoa bakeng sa ho phuthela, ho kopanya, ho pata, ho pata, joalo-joalo.