Ua hauj lwm hauv paus ntsiab lus ntawm ziab thiab cua sov system nyob rau hauv asphalt mixing cog
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Ua hauj lwm hauv paus ntsiab lus ntawm ziab thiab cua sov system nyob rau hauv asphalt mixing cog
Sijhawm tso tawm:2024-12-04
Nyeem:
Qhia:
Cov txheej txheem tsim tawm ntawm asphalt sib tov muaj xws li dehumidification, cua sov thiab npog ntawm aggregate nrog kub asphalt. Nws cov cuab yeej tsim khoom tuaj yeem muab faib ua ob hom raws li txoj kev ua haujlwm: yam tsis sib xws (sib xyaw thiab tawm hauv ib lub lauj kaub) thiab hom nruam (nruam sib xyaw thiab tawm).
Dab tsi koj xav paub txog kev tu txhua hnub ntawm asphalt mixing nroj tsuag
Cov khoom siv los npog cov kub sib xyaw nrog kub asphalt nyob rau hauv ob hom asphalt sib tov khoom yuav txawv, tab sis thaum nws los txog rau ziab thiab cua sov tshuab, ob qho tib si sib tshuam thiab nruam hom yog tsim los ntawm tib yam yooj yim Cheebtsam, thiab lawv lub ntsiab Cheebtsam yog. ziab drums, burners, induced cua ntsawj ntshab kiv cua, cov khoom siv tshem tawm plua plav thiab flues. Ntawm no yog ib qho kev sib tham luv luv ntawm qee cov lus tshaj lij: kev sib tshuam asphalt sib xyaw cog cov cuab yeej muaj ob qhov sib txawv, ib qho yog lub nruas thiab lwm qhov yog lub tsev loj.
Lub nruas yog teem rau ntawm ib tug me ntsis nqes hav (feem ntau yog 3-4 degrees), nrog ib tug burner ntsia nyob rau hauv qis kawg, thiab cov aggregate nkag los ntawm ib tug me ntsis siab kawg ntawm lub nruas. Nyob rau tib lub sijhawm, huab cua kub nkag mus rau hauv lub nruas los ntawm qhov kawg ntawm qhov hluav taws kub, thiab lub phaj nqa hauv lub nruas tig cov aggregate los ntawm cov cua kub ntws ntau zaus, yog li ua kom tiav cov dehumidification thiab cua sov txheej txheem ntawm aggregate nyob rau hauv lub nruas.
Los ntawm kev tswj qhov kub thiab txias, cov kub thiab qhuav aggregates nrog qhov kub thiab txias tau hloov mus rau lub vibrating npo nyob rau sab saum toj ntawm lub tsev loj, thiab cov khoom sib txawv ntawm qhov sib txawv yog kuaj los ntawm vibrating screen thiab poob rau hauv cov khoom sib txuas, thiab tom qab ntawd nkag mus. lub lauj kaub sib tov rau kev sib xyaw los ntawm kev faib tawm thiab qhov hnyav. Nyob rau tib lub sijhawm, kub asphalt thiab ntxhia hmoov uas tau ntsuas kuj nkag mus rau hauv lub lauj kaub sib xyaw (qee zaum muaj cov khoom siv ntxiv lossis cov fibers). Tom qab ib lub sij hawm ntawm kev sib tov nyob rau hauv lub mixing tank, cov aggregates yog them nrog asphalt txheej, thiab ces cov tiav asphalt sib tov yog tsim.