1. Cov plua plav tswj ntawm cov chaw tsim khoom
Hauv pem teb chaw thiab cov khoom teb ntawm asphalt sib tov khoom siv chaw nres tsheb yog feem ntau 20 txog 30 ev kawj av. Qhov rhuav tshem ntawm thaj chaw tsim chaw, thaj chaw ntsuab thiab thaj chaw loj yuav tsim cov plua plav. Raws li cov chaw nres tsheb Asphalt sib xyaw, nws raug nquahu kom cov chaw ua haujlwm tag nrho, cov plua plav tsis huv nyob rau hauv lub sijhawm, lossis lub tsheb huv huv kom huv thiab txo qis hauv lub sijhawm. Hmoov av thiab av.

2. Pob zeb hmoov ua hauv cov khoom teb
Thaum lub pob zeb loader, muaj plua plav ntau ntau tshwm. Hauv kev ua haujlwm tiag tiag, cov ntaub ntawv xov teb tuaj yeem raug kaw raws li qhov xwm txheej tiag tiag. Nws khaws cia plua plav thiab ua pob zeb thiab poob nplooj tawm ntawm nag.
3. Hmoov av tiv thaiv thiab tswj cov khaub thuas txias
Thaum chaw thau khoom, tshwj xeeb tshaj yog cov nplua nrog cov plua plav siab, ntau ntawm cov hmoov av yuav tsim vim yog qhov cuam tshuam ntawm lub pob zeb poob thiab nrawm. Asphalt Sib Tw Chaw Nres Tsheb Chaw Nres Tsheb