Asphalt sib tov ua nroj tshuag cog khoom siv tau sib txawv, thiab cov hau kev ntawm kev tuav thiab daws lawv kuj txawv. Piv txwv li, ib qho ntawm cov teeb meem asphalt ntawm asphalt tov khoom yog tias ntu yog furigued thiab puas. Nyob rau lub sijhawm no, cov qauv uas cov tuam ntxhab yuav tsum tau ua yog pib ntawm kev tsim cov khoom.

Lub hydraulic reversing valve ntawm asphalt sib tov nroj tsuag feem ntau tsis tau dhau los, tab siscub tsis muaj peev xwm ua tsis tiav, thiab lwm yam, thiab cov qauv kev kho mob yog ib qho txawv.

Thaum peb xaiv cov khoom lag luam, peb ib txwm mus ncig thiab sib piv cov nqi. Ntawm no kuv yuav muab qee cov lus qhia rau koj xaiv ntawm cov neeg faib khoom asphalt. Nyob rau hauv txoj kev loj tsim kev siv tshwj xeeb, cov pesta rau asphalt kis yog raws. Tus ntws ntawm tus nqi ntawm cov asphalt taub yog txawv ntawm nws cov ceev. Rau cov neeg faib khoom Asphalt nrog lub tshuab txawj tshaj lij tsav tsheb uas tsav lub tsheb asphalt uas tsav tsheb uas asphalt thiab tsav tsheb uas asphalt tuaj yeem hloov kho los ntawm lub cav. Yog li ntawd, kev sib koom ua ke ntawm ob thiab tsim nyog kev hloov kho tau tuaj yeem ua tiav cov nyhuv zoo.

Raws li cov kws tshaj lij kev ua haujlwm, peb muab koj cov kab ke pulsified, txau cov kab ke, txau cov emulsion, thiab sib cav ntawm cov qauv kev khaum los ntawm kauj ruam. Nws yog qhov tsim nyog rau cov kev thib ob thiab theem nrab txoj kev, thiab tseem tuaj yeem siv ua qhov txuas txuas ntawm asphalt pavement lossis puag.

Rau txhua daim ntawm cov cuab yeej siv, qee yam kev paub txog kev nyab xeeb yuav tsum tau ua raws. Rau kev siv cov khoom siv houltified inghalt, cov lus qhia ntxaws ntxaws yog muab: /
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1. Kev tso chaw: Cov khoom siv emultified yuav tsum muab tso rau ntawm qhov chaw tiaj, cov xim pem hauv ntej yuav tsum tsau rau cov neeg pw tsaug zog, thiab cov log tsheb yuav tsum tau dai. Lub tshuab yuav tsum tsis txhob fiddled nrog rau ntawm yuav cuam tshuam ib txwm ua haujlwm ./
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2. Tsis tu ncua xyuas seb cov tshuaj tov tov yog deformed thiab cov screws yog xoob.

Tam sim no, tus qauv kev lag luam qauv as-barreling cov khoom siv yog suav nrog ntawm lub thoob, ib lub zog hluav taws xob, ib lub zog tau tsav ntuj thiab kev tswj hluav taws xob. Lub thoob ntim yog melted los ntawm cua sov. Cov cuab yeej siv txhab ua ke nrog cov khoom siv asphalt dehrally, nws pom tias cov khoom siv asphalt dehydration muaj kev ua tau zoo heev hauv cov hauv qab no: