Tsis ntev los no, ntau tus phooj ywg tau pib saib xyuas yuav ua li cas los ntsuas qhov kev sib kis ntawm asphalt spreaders. Nov yog cov ntsiab lus ntsig txog. Cia peb saib. Nws yuav tsum pab tau koj.
Asphalt spreaders ua lub luag haujlwm tseem ceeb hauv kev saib xyuas txoj kev. Kev ntsuam xyuas ntawm lawv qhov kev sib kis yog qhov tseem ceeb rau kev ua kom txoj kev zoo thiab kev nyab xeeb ntawm kev tsav tsheb. Cov hauv qab no qhia txog yuav ua li cas ntsuas qhov sib kis ntawm asphalt spreaders los ntawm ntau yam:
[1]. Kev nthuav dav
1. Kev nthuav dav dav yog ib qho tseem ceeb rau kev ntsuas qhov kev sib kis. Feem ntau, cov qauv tsim ntawm asphalt spreaders qhia txog qhov dav dav dav, xws li 6 meters txog 8 meters.
2. Thaum ntsuas qhov dav dav, nws yog ib qho tsim nyog los ntsuas qhov kev pab cuam ntawm asphalt tom qab kis tau ntawm qhov chaw kom ntseeg tau tias nws ua tau raws li cov qauv tsim.
3. Cov ntaub ntawv qhia tau hais tias qhov sib txawv ntawm qhov dav sib txawv ntawm tus qauv asphalt spreader yuav tsum tau tswj tsis pub dhau 5% nyob rau hauv ib txwm ua haujlwm.

[2]. Tshaj tawm thickness
1. Lub thickness ntawm asphalt pavement ncaj qha cuam tshuam nws cov kabmob muaj peev xwm thiab kav ntev. Yog li ntawd, lub thickness ntawm cov kis asphalt yog ib qho ntawm cov cim tseem ceeb rau kev soj ntsuam cov nyhuv kis.
2. Siv cov cuab yeej tshaj lij xws li laser ntsuas cov cuab yeej lossis cov ntsuas tuab kom ntsuas qhov tuab ntawm asphalt pavement tom qab sib kis.
3. Raws li cov qauv tsim, lub thickness ntawm asphalt pavement yuav tsum feem ntau ua tau raws li qhov yuav tsum tau tsim, thiab thickness sib txawv ntawm qhov sib txawv yuav tsum nyob rau hauv ib tug tej yam ntau yam.
III. Kev tswj tus nqi sib kis
1. Tus nqi sib kis ntawm asphalt spreader ncaj qha cuam tshuam rau qhov zoo thiab kev ua haujlwm ntawm cov pavement asphalt. Yog li ntawd, kev tswj hwm tus nqi sib kis yog ib qho tseem ceeb ntawm kev ntsuas kev sib kis.
2. Asphalt Spreaders feem ntau yog nruab nrog cov txheej txheem tswj kev sib kis, uas tuaj yeem hloov kho raws li qhov xav tau tiag tiag.
3. Thaum ntsuas qhov sib kis tau zoo, nws yog ib qho tsim nyog los xyuas qhov tseeb thiab ruaj khov ntawm kev sib kis tus nqi tswj kom paub meej tias qhov sib kis tau raws li qhov tsim nyog.
IV. Tshaj tawm qhov tseeb
1. Kev sib kis tau raug yog ib qho ntawm cov cim tseem ceeb rau kev ntsuas kev sib kis, uas cuam tshuam ncaj qha rau qhov sib xws thiab qhov ntom ntom ntawm cov pavement asphalt.
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3. Kev tsim lub nozzle, hloov lub nozzle, thiab kev ua haujlwm tsis raug ntawm asphalt spreader yuav cuam tshuam qhov kev sib kis ntawm qhov tseeb, yog li nws yog ib qho tsim nyog los ntxiv dag zog rau kev cob qhia thiab kev ua haujlwm tshwj xeeb.
Txhawm rau ntsuas qhov sib kis ntawm cov asphalt spreader, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xav txog cov ntsuas qhov dav ntawm qhov dav, qhov sib kis tuab, kev tswj tus nqi sib kis, thiab kev sib kis tau tseeb los xyuas kom meej tias qhov zoo thiab kev ua haujlwm ntawm asphalt pavement ua tau raws li cov qauv tsim, yog li ua kom ntseeg tau. kev nyab xeeb thiab kev ntseeg tau ntawm txoj kev.