1. Cov hlau oxide liab xim siv tau ua cov xim pleev xim lossis xim rau ntawm ntau yam sib xyaw ua vaj tse thiab khoom lag luam, thiab xav tau ncaj qha mus rau hauv cov cement rau kev siv. Nws tuaj yeem siv cov xim muaj xim pob zeb sab nrauv ntawm ntau chav, ntau yam kev ua haujlwm thav duab, thiab lwm yam.;
2. Lub tshuab hlau oxide liab xim, pleev xim, thiab muab tub lim cov khoom sib xyaw ua ke hauv cov thawv xa khoom kom tsim cov xim ntxig xim. Raws li qhov sib txawv viscosity ntawm cov kuab tshuaj ntxiv, sib txawv cov khoom siv sib tsoo yog siv. Piv txwv li, tuab muab tshuaj tuaj yeem dov los ntawm peb-yob zeb. Kev txhuam zoo, grout tuaj yeem ua tau hauv av nrog high-efficiency xuab zeb zeb (ntsug lossis kab rov tav) lossis pob zeb. Tus primer feem ntau yog nyob ib ncig ntawm 50 microns, thiab lub tsho tiv no sab saum toj yuav tsum yog li ntawm 40 microns. Tom qab ntawd nyob rau hauv cov xim sib tov tank, ntxiv cov khoom siv roj, cov ntaub ntawv qhuav, cov kuab tshuaj, thiab lwm yam rau cov xim dispersion, txuam xim, sib txawv viscosity, thiab lwm yam, kawg pom, thiab ua tiav cov khoom ntim.
