I-aluminiyam silicate plugging sleeve ngamanye amaxesha ikwabizwa ngokuba yi-asbestos plug kunye ne-insulation cap ye-outlet ye-aluminium-copper-zinc smelting furnace.Ubukhulu becala yenziwe nge-high-grade aluminiyam ye-silicate ye-ceramic fibers kunye nezinye iifomyula ngokwenza i-vacuum.Inokwakheka okunzima, amandla aphezulu oxinzelelo, ukugcinwa kobushushu obuphantsi kunye nokulahleka kobushushu obuphantsi.Ilungele i-aluminiyam, ubhedu kunye ne-zinc kwiziko lokunyibilikisa eliphakathi, ukucokisa iziko, ii-static furnaces, kunye neziko zombane.Ukufudumala okugqithiseleyo kunye nesiphumo sokutywinwa kokuphuma kwamanzi kwenza inkqubo yokuphosa i-aluminium-copper-zinc kunye ne-aluminium-copper-zinc alloy ilula ngakumbi, ikhuselekile kwaye inokwethenjelwa.