Yiziphi izinhlobo zokwakheka kwesitofu esishisayo? Iziphi izingxenye ezilimala kalula? Yiziphi izinto ezisetshenziswayo ezijwayele ukusetshenziswa?

Isitofu sokushisa esishisayo isakhiwo esime kahle esiyindilinga esakhiwe ngekamelo lomlilo kanye nesivuseleli. Ngokuya ngesikhundla segumbi lokushisa, lingahlukaniswa libe yizinhlobo ezintathu: amandla omlilo angaphakathi, amandla omlilo wangaphandle nomlilo ophezulu. Phakathi kwabo, ezimbili zokuqala zinezicelo eziningi, futhi ukushisa okuphezulu yilokho okusanda kuthuthukiswa kakhulu.

Ngenxa yokwakheka okwehlukile kwesitofu esishisayo, ukulimala kwendwangu yesithando nakho kuhlukile. Ingxenye esengozini yohlobo lomlilo wangaphakathi wudonga lokuhlukanisa, kanti uhlobo lwangaphandle lomlilo yigumbi lamakamelo amabili nebhuloho.

Ukuncibilikiswa okuqinile kwamathanga wokuqhuma kudinga izinga lokushisa lokushisa eliphakeme neliphakeme, elibeka phambili nezidingo eziphakeme zezinto zokuphikisa ezisetshenziswa ezithandweni zokushisa okushisayo. Izitini eziphakeme ze-alumina, izitini ze-mullite nezitini ze-silica zisetshenziselwa ukwakhiwa kwegumbi lokushisa kanye nokwenza kabusha. Ngaphezu kwalokho, inani elikhulu lezitofu eziqhuma kakhulu yizitini zokuhlola. Izitini zokuhlola ezisetshenziswa njengamanje zezitofu zokushisa okushisa okuphezulu ziyi-high-aluminium ne-mullite, futhi zidinga isilinganiso esiphansi sokuhamba nokuqina kokushaqeka okuphezulu.