Ka linako tse ling sleeve ea plug ea aluminium silicate e boetse e bitsoa plug ea asbestos le sekoaelo sa ho kenya letsoho bakeng sa sebopi sa aluminium-copper-zinc smelting.Haholo-holo e entsoe ka likhoele tsa ceramic tsa aluminium silicate tsa maemo a holimo le liforomo tse ling ka ho etsa vacuum.E na le sebopeho se thata, matla a phahameng a hatellang, polokelo e tlase ea mocheso le tahlehelo e tlase ea mocheso.E loketse libopi tse qhibilihisang tsa aluminium, koporo le zinki bohareng, libopi tse hloekisitsoeng, libono tse sa fetoheng, le libopi tsa motlakase.Mocheso o babatsehang oa ho kenya mocheso le phello ea ho tiisa ea phallo ea metsi e etsa hore mokhoa oa ho lahla oa aluminium-copper-zinc le aluminium-copper-zinc alloy e bonolo haholoanyane, e sireletsehileng le e ka tšeptjoang haholoanyane.