Farsamada wax soo saarka ee dhoobada taphole

Farsamada wax soo saarka ee dhoobada taphole:

Halabuurka dhoobada taphole anhydrous waxaa loo qaybin karaa laba qaybood - wadarta refractory iyo binder. Isku-darka dib-u-celinta waxaa loola jeedaa alaabta ceeriin ee dib-u-soo-celinta sida corundum, mullite, kookaha gem iyo alaabta la beddelay sida kookaha iyo mica. Xiruhu waa biyo ama garoonka daamurka iyo resin phenolic iyo walxo kale oo dabiici ah, laakiin sidoo kale lagu qaso SiC, Si3N4, wakiilada balaadhinta iyo isku-darka. Isku geyn iyadoo loo eegayo cabbirka iyo miisaanka go'an ee matrixka, marka la isku daro binderka si ay u yeelato caag gaar ah, si dhoobada dhoobada ah loogu riixo afka birta si loo xiro birta kulul.