Ingabe ukhetha isithando somlilo esimaphakathi sokutshala insimbi?

I-investimenti yesithando somlilo esiphakathi incane. Manje ngokuhamba kokonga amandla kanye nokunciphisa ukungcola, ukuthuthukiswa kwempilo yabasebenzi kanye nendawo yokusebenza, isithando somlilo se-arc sikagesi siyahoxa kancane kancane emakethe futhi sishintshela ekubeni yisithando somlilo esiphakathi nendawo sokwenza insimbi.

Manje khetha i-slag remover efanelekile yesithando somlilo esiphakathi. Awukho umehluko osobala ngekhwalithi yensimbi encibilikisiwe esithandweni se-arc kagesi kanye nensimbi encibilikisiwe esithandweni somlilo se-arc kagesi. Ukuthi nje isithando somlilo esiphakathi sinezidingo eziphakeme zokushaja (i-scrap); uma kusetshenziswa ukushaja okungalungile, isithando somlilo esiphakathi nendawo Ikhwalithi yensimbi encibilikisiwe imbi kakhulu kunesithando somlilo se-alkali kagesi se-arc. Uma isithando somlilo esine-arc sikagesi esine-asidi sisetshenziswa ukwenza insimbi, ikhwalithi yensimbi encibilikisiwe ayilungile njengaleyo yesithando somlilo esiphakathi nendawo.