Thaum thaujBitumen Tso Tsheb Hlau Luam, lawv yuav tsum khov kho kom tiv thaiv tshee los yog tilting. Lub thawv tank yuav tsum tau ceev cia rau kom tsis txhob muaj kev puas tsuaj rau cov qauv sab hauv. Lub tsheb thauj tau muaj peev xwm nqa muaj peev xwm nqa tau muaj peev xwm nqa tau, thiab nws raug nquahu kom txhim kho los tiv thaiv kev thauj mus los ntev.
Ua ntej kev teeb tsa, tshuaj xyuas seb lub hauv paus yog tiaj thiab tawv, thiab lub hauv paus ua vaj tse yuav tsum yog kho kom tiav. Cov kev teeb tsa qhov chaw ntawm lub cev lub cev yuav tsum nyob deb ntawm cov chaw tua hluav taws thiab cov khoom siv hluav taws xob, thiab tawm txaus chaw ua haujlwm ib ncig nws. Siv cov cuab yeej tshaj lij thaum lub sijhawm ho tsis muaj kev sib tsoo lossis poob.
Kev sib txuas lus xa hluav taws xob yuav tsum tau kaw kom tiv thaiv kom tiv thaiv asphalt to. Cov tshuaj rwb thaiv tsev yuav tsum tau ua kom tiav thiab tsis muaj kev tsis zoo, thiab lub plhaub tiv thaiv sab nraud yuav tsum muaj pov thawj thiab xeb-resistant. Ua cov kev ntsuas siab tom qab kev teeb tsa kom muaj kev xau.
Thawj cov cua kub yuav tsum maj mam muab rhaub kom tsis txhob muaj kev kub ntxhov hauv cheeb tsam. Nquag xyuas cov bitumen tank bracket thiab kev txhim kho kom tiv thaiv kev loosening tom qab siv ntev. Tsheb thauj mus los thiab kev teeb tsa yuav tsum ua haujlwm los ntawm cov kws tshaj lij kom paub meej kev nyab xeeb thiab kev ntseeg tau.
