Izinto ezivuselelayo ziyafumaneka kwiintlobo ngeentlobo zezicelo kwaye zisetyenziselwa iintlobo ngeentlobo zezicelo.
1. Umngxuma othe nkqoumxube weeplanethi(umxubi ovuselelayo) wokuxuba izinto eziqhelekileyo ezivuselelayo, izinto eziphambili ezivuselelayo, izinto ezikhethekileyo ezivuselelayo
2. Ngokwendlela yokuvelisa, umxube weplanethi ojikelezayo othe nkqo (umxube ojikelezayo) usetyenziselwa ukuxuba nokutshisa iimveliso, kungekhona ukutshisa iimveliso, kunye nee-refractories ezingabumbekanga.
3. Ngokweempawu zeekhemikhali zezinto ezisetyenzisiweyo, umxube weplanethi ojikelezayo othe nkqo (umxube ojikelezayo) usetyenziselwa ukuvuselela ii-acid refractories, ii-neutral refractories, ii-alkaline refractories.
4. Umxube weplanethi othe nkqo (umxube orhabaxa) usetyenziselwa ukuxuba iimveliso ezirhabaxa ezinezixhobo eziluhlaza:
(1) I-Siliceous (i-silica)
(2) I-Aluminosilicate
(3) i-corundum
(4) I-Magnesium, i-Magnesium, i-Magnesium, i-Magnesium
(5) I-carbon composite refractory
(6) I-Zircon enganyangekiyo
(7) Izinto ezikhethekileyo ezichasayo
(8) i-castable
(9) ugquma olutshizwayo
(10) ukubetha ngamandla
(11) Iplastiki
(12) Izinto zokucinezela
(13) Izinto ezibonisa uqikelelo
(14) Izinto zokusasazeka
(15) Izinto ezomileyo ezingcangcazelayo
(16) I-castable ekwaziyo ukuzilawula
Ixesha leposi: Julayi-23-2018
