Kwenzekani lapho ithangi liphelelwa amanzi amanye amakhilomitha angama-20?
Ithangi lamanzi alinawo amanzi futhi livuleke amakhilomitha angu-20 kuzodala umonakalo omkhulu emotweni, ngokuvamile ethangini lemoto yesimo semoto ebandayo awekho amanzi angakwazi ukuqhubeka nokuhamba amakhilomitha amabili noma amathathu, ngaphezu kwamakhilomitha amathathu angase alimaze injini yemoto, kubangele ukushabalaliswa kahle kokushisa kwemoto, izinga lokushisa lamanzi likhuphuke. Ithangi lamanzi ezimoto liyingxenye eyinhloko yesistimu yokupholisa imoto, ithangi lamanzi lingabizwa nangokuthi i-radiator. Ekuphileni kokushayela kwansuku zonke, qaphela ukugcinwa kwe-tank yamanzi, kungavimbela ukuguga kwethangi lamanzi. Ithangi lamanzi emoto akufanele lixhumane nanoma iyiphi i-asidi, i-alkali nezinye izinto ezonakalisayo, kudingeka kusetshenziswe amanzi athambile, amanzi aqinile adinga ukuthanjiswa ngaphambi kokusetshenziswa, ukugwema ukubangela ukuvaleka kwesikali sangaphakathi sethangi lamanzi emoto. Ukuze uvimbele ukugqwala kwethangi lamanzi emoto, ukukhethwa kwe-antifreeze kufanele kukhethe abakhiqizi abajwayelekile ngokuhambisana nezindinganiso zikazwelonke ze-antifreeze yokugqwala yesikhathi eside. Umsebenzi oyinhloko wethangi lamanzi emoto ukukhipha ukushisa. Lapho amanzi okupholisa ebamba ukushisa ejazini lamanzi futhi egeleza ku-radiator, ukushisa kuya phezulu futhi kubuyele ejazini lamanzi, futhi ukujikeleza kufeza umsebenzi wokulawula izinga lokushisa.
