Cov qauv ntawm cov twj tso kua dej sib sib zog nqus tau muab faib ua plaub hom: qhuav, semi qhuav, roj puv, thiab ntub dej. Cov qauv txheej txheem no muaj lawv tus kheej cov yam ntxwv los hloov mus rau qhov chaw ua haujlwm sib txawv thiab cov kev xav tau ntawm kev siv. Piv txwv li, cov twj tso dej tob tob yog qhov tsim nyog rau qhov chaw qhuav, thaum cov twj tso kua dej sib sib zog nqus tuaj yeem ua haujlwm hauv ib puag ncig kom nkag mus rau hauv dej. Cov qauv tsim tshwj xeeb no ua kom ntseeg tau tias cov twj tso kua dej sib sib zog nqus tuaj yeem ua haujlwm ruaj khov hauv qab dej tau ntev, muab cov dej ruaj khov thiab txhim khu kev qha rau ntau yam kev thov.
Kev tu thiab tu cov twj sib sib zog nqus
Txhawm rau kom ntseeg tau tias lub sijhawm ua haujlwm ruaj khov ntawm cov twj tso kua dej sib sib zog nqus, kev tu thiab tu kom zoo yog tsim nyog. Nov yog qee qhov kev saib xyuas tseem ceeb:
Tsis tu ncua xyuas qhov kev ncaj ncees ntawm cov cables thiab cov khoom sib txuas kom tsis txhob muaj kev puas tsuaj lossis kev laus.
Ntxuav lub ntxaij lim dej ntawm lub twj tso kua mis kom tiv thaiv kev ua haujlwm tsis zoo los ntawm cov khib nyiab thaiv.
Xyuas seb lub twj tso kua mis lub cev puas corroded los yog hnav, thiab yog tias tsim nyog, kho lossis hloov nws raws sijhawm.
Tsis tu ncua xyuas cov rwb thaiv tsev tiv thaiv ntawm lub cev muaj zog kom ntseeg tau tias nws cov nqi tsis qis dua li cov qauv teev tseg.
Thaum nres rau lub caij ntuj no, cov dej hauv lub twj tso kua mis lub cev yuav tsum tau ntws los tiv thaiv kev puas tsuaj los ntawm kev khov.
Raws li cov cuab yeej siv tau zoo rau kev tshem tawm cov dej hauv av, cov twj sib sib zog nqus ua lub luag haujlwm tseem ceeb hauv kev lag luam niaj hnub thiab pej xeem. Nws cov qauv kev ua haujlwm tshwj xeeb thiab cov qauv tsim ua kom cov twj tso kua dej sib sib zog nqus ua haujlwm ruaj khov hauv qhov chaw nyuaj thiab hloov pauv, muab cov dej ruaj khov thiab txhim khu kev qha rau ntau yam kev thov. Txhawm rau kom ntseeg tau tias lub sijhawm ua haujlwm ruaj khov ntawm cov twj tso kua dej sib sib zog nqus, kev tu thiab tu kom zoo yog tsim nyog. Los ntawm kev xaiv tsim nyog, kev teeb tsa, kev siv, thiab kev saib xyuas, kev ua haujlwm thiab qhov zoo ntawm cov twj tso kua mis sib sib zog nqus tuaj yeem ua kom tiav, muab cov khoom siv hluav taws xob zoo thiab txhim khu kev qha rau ntau yam kev thov.