Lub ntsiab siv ntawm xim av corundum

Daim ntawv thov hauv cov abrasives
Vim nws lub hardness thiab hnav tsis kam, xim av corundum tau siv dav hlau xws li, thiab cov ntaub qhwv xim av rau kev sib tsoo, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov ntaub ntawv tsis sib xws, thiab cov khoom sib tsoo hauv lub ceramic, iav thiab lwm yam kev lag luam .
Daim ntawv thov ntawm cov ntaub ntawv refractory
Cov khoom siv hluav taws xob zoo nkauj ntawm cov khoom siv kub thiab muaj peev xwm tiv taus cov tshuab hluav taws xob siab thiab ua kom muaj kev nyab xeeb los ntawm cov tshuab hluav taws xob thiab tshuaj tiv thaiv kab kub, nws kuj tuaj yeem ua rau hauv Refractory cov khoom xws li refractory cib thiab refractory mud .
Lwm Muaj Kev Siv
Ntxiv rau cov ntawv thov saum toj no, Brown Corundum muaj ntau lwm cov kev siv cov khoom siv lim dej kom tshem tawm yog cov khoom siv lim dej hauv kev tsim kho kom zoo nkauj {}} Nyob rau hauv ntxiv, xim av Corundum tseem tuaj yeem siv los tsim cov ntaub ntawv insulating hauv cov khoom siv hluav taws xob .