Kuv puas yuav tau hnav cov hnab looj tes tiv thaiv kev tiv thaiv vuam?

Yog lawm, hnav cov hnab looj tes tiv thaiv yog qhov tseem ceeb heev thaum lub sij hawm ua vuam vuam. Txawm hais tias kev tawm tsam vuam tsis ua rau muaj teeb meem arc zoo li arc vuam, tseem muaj qee qhov kev phom sij kev nyab xeeb uas yuav tsum tau txiav txim siab:

1. Txaws: thaum tsis kam mus Vuam, hlau yuav txaws me me me me, tshwj xeeb tshaj yog nyob rau cov xwm txheej siab tam sim no. Cov kev txaws yuav ya ntawm thaj chaw ib ncig ntawm tus neeg teb xov tooj, suav nrog lub qhov muag.

   
   

2. Cov pa dej kub thiab pa roj kub thiab siv hluav taws xob, roj av kub thiab cov pa luam yeeb, tshwj xeeb tshaj yog thaum welded hlau nto yog coated lossis lubricated. Cov pa roj thiab cov pa luam yeeb no yuav ua rau muaj kev npau taws rau lub qhov muag.

   
   

3. Kev ua haujlwm ib puag ncig: Thaum ua yeeb yam ua haujlwm vuam hauv cov chaw muaj kev muaj zog, muaj lwm yam, xws li cov hlau, thiab lwm yam tuaj yeem ua rau lub qhov muag puas.
   

Yog li ntawd, txhawm rau tiv thaiv tus neeg teb xov tooj ntawm qhov ua tau zoo, nws tau pom zoo kom hnav cov chaw tiv thaiv uas tsim nyog thaum ua vuam. Cov tsom iav no yuav tsum ua raws li cov qauv kev nyab xeeb, kev tiv thaiv cov khoom siv hlau, thiab pa ncho nkag mus muag, thiab muab kev tiv thaiv txaus.