-
Ingilazi efakazela ingilazi
Ingilazi yokufakazela inhlamvu isho noma yiluphi uhlobo lwengilazi eyakhelwe ukumelana nokungangenwa yizinhlamvu eziningi. Embonini uqobo lwayo, le ngilazi ibizwa ngokuthi ingilazi elwa nezinhlamvu, ngoba ayikho indlela engenzeka yokwakha ingilazi esezingeni lomthengi engaba ubufakazi bangempela ngokumelene nezinhlamvu. Kunezinhlobo ezimbili eziyinhloko zengilazi yokufakazela izinhlamvu: leyo esebenzisa ingilazi elaminishwe iklanywe ngaphezulu kwayo, nokuthi isebenzisa i-polycarbonate thermoplastic.
