Ungazisebenzisa kanjani izingwegwe kazibuthe ngendlela efanele?
1. Indawo enamathiselwe kufanele ibe insimbi enozibuthe abakhangisa ngokugcwele nangokuqondile.
2. Insimbi engagqwali noma i-Alluminium impahla ayitholakali ukuze izibuthe zinamathisele.
3. Ozibuthe babambelela baqine endaweni ewugqinsi enamathiselwe ngensimbi kunasendaweni encane yensimbi.
4. Qaphela ukuthi izinga lokushisa eliphezulu elingaphezu kuka-80℃ lingaholela ekulahlekelweni kwamandla kazibuthe.