Thaum cov khoom siv cog asphalt sib xyaw ua haujlwm, ntau cov plua plav feem ntau yuav raug tsim tawm ntawm qhov chaw tsim kho, yog li nws yuav tsum tau nruab nrog cov khoom siv tshem tawm cov plua plav. Feem ntau, lub hnab ntim plua plav yog siv, thiab nws lub hnab lim plua plav yog cov khoom siv plua plav plua plav zoo nrog kev ua pa zoo, kev ua haujlwm siab tshem tawm plua plav, thiab qee cov kua qaub, alkali thiab kub tsis kam.
Tom qab siv sijhawm ntev, txhawm rau ua haujlwm txuas ntxiv ntawm asphalt sib xyaw cog, lub hnab lim plua plav yuav tsum tau ntxuav. Txij li thaum lub hnab lim plua plav yog ib qho tseem ceeb heev ntawm lub hnab plua plav collector, nws muaj qhov ua haujlwm zoo, kev tshem tawm plua plav tawm, thiab qee cov kua qaub, alkali thiab kub tsis kam. Multi-sided txhuam yog siv nyob rau hauv cov txheej txheem weaving kom lub thickness ntawm cov ntaub thiab ua kom nws elastic, yog li cov plua plav tshem tawm cov nyhuv yog zoo heev, thiab nws cov kev pab cuam lub neej yog feem ntau yog plaub mus rau rau lub sij hawm ntawm cov iav fiber ntau ntaub, yog li nws cov kev pab cuam lub neej yog feem ntau yog plaub mus rau rau lub sij hawm ntawm cov iav fiber ntau ntaub, yog li nws cov kev tu kev ua haujlwm tseem ceeb heev.
Yog li, dab tsi yog cov ntsiab lus ntawm kev tu ua haujlwm rau cov plua plav lim hnab ntawm asphalt mixing cog?
Ua ntej tshaj plaws, vim muaj qhov sib txawv ntawm qhov tseeb, ua ntej ntxuav, txhawm rau txhawm rau ua kom huv si, peb yuav tsum tau ua cov tshuaj chemical sim rau nws. Cov kauj ruam tseem ceeb yog txhawm rau tshem tawm cov qauv hauv lub hnab, siv cov cuab yeej tshaj lij los kuaj cov roj thiab cov av ntawm lub hnab lim, xaiv cov khoom siv ntxhua kom haum raws li cov ntsiab lus ntawm cov khoom, thiab ntxuav cov plua plav lim hnab ntawm asphalt sib xyaw cov nroj tsuag mus rau qhov chaw. qhov loj tshaj plaws uas tsis ua rau muaj kev puas tsuaj rau nws.
Qhov thib ob, cov av uas yooj yim dua tshem tawm ntawm nws qhov chaw tuaj yeem raug tshem tawm los ntawm kev vibration siab ua ntej, kom cov av loj thiab cov impurities nkag mus rau hauv lub hnab lim tuaj yeem raug tshem tawm ua ntej, thiab tsis muaj kev cuam tshuam rau kev cuam tshuam ntawm fiber ntau. , tswj kev ua haujlwm ntawm cov plua plav lim hnab ntawm asphalt mixing chaw nres tsheb thiab yooj yim tev ntawm cov av. Tom qab ntawd, xaiv cov tshuaj uas tsim nyog los ntub lub hnab lim, tshem tawm cov roj stains thiab av hauv qhov sib txawv ntawm lub hnab lim, thiab ua kom cov huab cua permeability ntawm lub hnab lim kom siab tshaj plaws.
Tom qab ntawd, yuav tsum tau ua haujlwm tu. Raws li cov xwm txheej saum toj no, ua ntej xaiv cov khoom siv ntxhua kom haum, siv cov dej kub qis rau kev tu, ua kom cov dej ntws tsis sib xws, siv nruab nrab, thiab tsis txhob ua kev puas tsuaj rau cov plua plav lim hnab ntawm asphalt tov cog. Tom qab ntawd, qhov kev txiav txim kom qhuav, kho thiab kuaj xyuas kom ntseeg tau tias kev tu kom zoo raws li qhov yuav tsum tau ua.