Kuthiwani uma izibani zangaphambili ziphukile?
Kunezinhlobo ezimbili zamalambu angaphambili aphukile:
Okunye wukuthi amalambu awakhanyisi.Izizathu zalokhu yilezi:
Ibangelwa ukwakhiwa okungalungile kwensimbi.
Isibani sishile.
Amalunga axegayo noma agqwalile akhulisa ukumelana nokuxhumana.
Okunye wukuthi amalambu awakhanyisi nhlobo.Izizathu zalokhu yilezi:
1. Isekhethi yamandla ifushane noma ixhunywe ngaphambi kokushintsha inkomba.
2. Uhambo lokuphepha kwelambu lekhanda noma ukusha.
3. Isixhumi se-bimetallic sesishintshi sokukhanya asixhumene kahle noma asivaliwe
4. Iswishi yenkomba yonakele.
5. Uma inkinobho ethile yokukhanya ixhunyiwe, imigqa ethile yokukhanya izobangela ukuthi ukuxhumana kwe-bimetallic kuvuleke
