Cement tov npaj qhob mixing plantis ua tiav cov cuab yeej tshwj xeeb rau kev npaj cov pob zeb tshiab.Nws txoj haujlwm yog thauj thiab pub cov khoom siv raw ntawm cov cement pob zeb - cement, dej, xuab zeb, pob zeb thiab cov khoom sib xyaw raws li qhov sib piv ntawm cov khoom xyaw ua ntej., cia, hnyav, sib tov thiab tso tawm los tsim cov pob zeb ua tiav uas ua tau raws li qhov xav tau zoo.Haum rau cov yeeb nkab pawg ntau lawm kab.
Planetary qhob tov khoom yog siv los ua lub tshuab tseem ceeb kom ua tiav cov txiaj ntsig zoo sib xyaw kom qhuav tawv, yas thiab ntau qhov sib npaug ntawm cov pob zeb.Cov khoom sib tov thiab cov hniav sib xyaw yog tshwj xeeb kho, thiab qhov tshwj xeeb ncej kawg txhawb nqa thiab sealing daim ntawv zoo heev txhim kho lub neej kev pab cuam ntawm lub ntsiab tshuab.Los ntawm cov khoom thiab kev ua ntawm kev sib xyaw ntawm caj npab, lub nplawm hniav, cov khoom noj khoom noj khoom haus qhov chaw, cov khoom noj khoom noj, thiab lwm yam. Cov qauv tsim tshwj xeeb thiab tsim nyog kev faib tawm daws qhov teeb meem ntawm cov pob zeb ua ke thiab txo cov kev siv zog ntawm cov neeg ua haujlwm.
Post lub sij hawm: Mar-22-2019