Cement yog cov khoom siv hauv av zoo. Tom qab ntxiv cov dej uas tsim nyog, nws dhau los ua cov yas slurry, uas tuaj yeem ua kom tawv nqaij hauv huab cua thiab dej, thiab tuaj yeem khov kho cov xuab zeb, pob zeb thiab lwm yam khoom siv ua ke los tsim cov pob zeb. Lub cev ntawm hydraulic gelling khoom. Cement yog cov khoom siv siv ntau tshaj plaws hauv tsev thiab cov khoom siv engineering hauv cov ntaub ntawv uas tsis yog hlau. Nws yog dav siv hauv kev tsim kho, kev txuag dej, txoj kev, roj av, tshuaj lom neeg kev lag luam thiab kev ua tub rog engineering. Nyob rau hauv xyoo tas los no, cov cement tso zis ntawm industrial tsim lub teb chaws tau pib mus txog saturation vim xav tau. Kev tsim cov cement txhua xyoo tau ruaj khov lossis poob qis, thaum cov cement tso tawm ntawm cov teb chaws tsim kho xws li Tuam Tshoj tau nce sai. Piv txwv li, lub ntiaj teb cov cement tso tawm xyoo 1983 yog 900 Mt. Tuam Tshoj cov cement tso tawm yog 100Mt.
Xa kev nug