Hauv asphalt sim, kev saib tshwj xeeb yuav tsum tau them rau kev ntxuav cov pwm thiab cov cuab yeej tom qab sim. Peb lub chaw kuaj feem tseem kawm txog kev hloov kho thiab tiv thaiv kev laus ntawm asphalt, thiab tsis ua ntau yam sib xyaw. Tom qab plaub qhov kev ntsuas loj ua tiav ntawm asphalt ua tiav, cov kev sim pwm feem ntau yog rhaub nrog cov pwm ayhalt ntawm cov pwm muaj teeb meem ntawm cov organic. Yog li, koj yuav tsum them sai sai thaum kev tiv thaiv hluav taws thaum lub sijhawm ntxuav! ! (Vim tias qhib cov nplaim hluav taws kub yog qhov txaus ntshai heev, peb pawg tshawb fawb tau muab kaw rau hauv cov txheej txheem cua sov kom txo thaj kev sib cuag nrog huab cua)

Kev tu ntawm Asphalt lub thawv muaj peev xwm txhuam nrog cov ntaub ntawv kub me ntsis muaj kev txhawj xeeb txog cov ntaub ntawv softhalt Txij li yuav tsum muaj cov lus asphalt nyob rau hauv lub tank asphalt, qhov kub thiab kub nce ntxiv, thiab koj yuav pom tias lub tank yuav tawg pa taws. Qhov no yog asphalt haus luam yeeb, uas yog qhov ntswg tsis zoo, thiab kev tiv thaiv N95, muaj kev tiv thaiv N95 Nws raug nquahu kom siv 3M 8246CN qhov ncauj qhov ntswg lossis qhov ncauj qhov ncauj nrog kev tiv thaiv oilly roj;
Hauv asphalt sim, nws yog qhov zoo tshaj plaws los npaj cov txheej txheej qub. Vim tias koj yuav pom tias tom qab ob peb hnub ntawm kev sim, koj cov khaub ncaws yuav tsuas muaj cov pob dub. Nyob rau lub caij ntuj sov, koj yuav tsum hnav ris ntev rau kev sim.
Ntxuav cov cuab yeej sim hauv lub sijhawm tom qab txhua tus sim, ntawm ib sab tes kom tiv thaiv cov tshwm sim los ntawm kev sim ntawm kev sim tom ntej. Nws yog qhov nyuaj rau ntxuav nws tom qab xyoo ntawm kev txuam.