Txhawm rau kom muaj kev ua haujlwm zoo ntawm cov cuab yeej siv tshuaj tua kab mob bitumen thiab txuas ntxiv nws lub neej kev pabcuam, kev tu thiab kho tsis tu ncua yog tsim nyog. Cov hauv qab no yog cov txheej txheem kho thiab kho tshwj xeeb:
Ua ntej, nws yuav tsum tsis tu ncua xyuas ntau qhov chaw ntawm bitumen decanter, nrog rau cov khoom cua sov, kav dej, li qub, thiab lwm yam, kom ntseeg tau tias lawv tsis hnav lossis puas. Yog tias pom muaj teeb meem, lawv yuav tsum tau kho lossis hloov tam sim ntawd.
Qhov thib ob, sab hauv ntawm cov cuab yeej siv tshuaj tua kab mob yuav tsum tau ntxuav kom tsis tu ncua kom tsis txhob muaj cov av sib xyaw ua rau muaj kev cuam tshuam rau kev ua haujlwm ntawm cov khoom siv. Koj tuaj yeem siv cov dej kub siab lossis lwm yam cuab yeej siv los ntxuav, thiab xyuas kom meej tias cov cuab yeej qhuav qhuav ua ntej pib ua haujlwm tom ntej.
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Tsis tas li ntawd, nws yog ib qho tsim nyog yuav tsum tsis tu ncua lubricate qhov tseem ceeb ntawm bitumen decanter cog. Qhov no tuaj yeem pab txo kev sib txhuam thiab hnav thiab ua kom lub neej ua haujlwm ntawm cov khoom siv. Nws tseem yog ib qho tseem ceeb heev kom tsis tu ncua tswj cov hluav taws xob ntawm cov khoom siv. Cov xov hlau, keyboards thiab lwm yam khoom siv hluav taws xob yuav tsum tau kuaj xyuas kom zoo, thiab cov khoom muaj teeb meem yuav tsum tau kho lossis hloov lub sijhawm.
Hauv luv luv, los ntawm kev saib xyuas thiab kho tsis tu ncua, nws tuaj yeem ua kom ntseeg tau tias cov khoom siv bitumen decanter ib txwm tswj kev ua haujlwm zoo, yog li txuas nws lub neej kev pabcuam thiab txhim kho kev ua haujlwm.
