Emikhakheni yesimanje yamakhemikhali neyensimbi, imishini ehlukahlukene kanye nemishini kuvame ukusetshenziswa . Lawa madivayisi adlalwa yi-metal ebaluleke kakhulu, uma ngabe umshini uqhathaniswa kakhulu, khona-ke ukugqokwa kungcono kakhulu, kufanele kufakwe okunye, kufanele kubekwe esikhundleni semali {{{ kubi kakhulu ekuthuthukisweni kwezimboni {{3} Ngakho-ke, abantu baze nezindlela ezahlukahlukene zokuthuthukisa i-acid nokuvikelwa kokushisa kwemishini efana nemibhoshongo yokupholisa .
Ngenhlanhla, ngenqubekela phambili eqhubekayo kanye nentuthuko yezobuchwepheshe, abantu basebenzise impahla eyingqayizivele engabhekana nokugqwala kwezingxenye ze-Alumina, okuvame ukugcwala izingxenye zazo zonke izinhlobo zama-acid aqinile, ngaphezu kwe-hydrofluoric I-acid, zonke izinhlobo zezinto ezi-acid azisebenzi phambi kwazo, zihlanze ngokuqondile isithiyo esikhulu emkhakheni we-metallurgy, insimbi nezinye izimboni ezisindayo, ukuze zibe nesikhala esikhulu sentuthuko .
Manje, ubuchwepheshe bokucwengisisa kwezingxenye ze-Alumina Ceramic buthuthukile ngokuqhubekayo, futhi selisetshenziswe kakhulu empilweni {{0} Izingxenye ze-Ceramic zingadlala kangcono ukusebenza kwazo eziphakeme, kwezinye izici zingatholakala futhi, zisetshenziselwe uhla olubanzi lwamasimu .
