Cov laj thawj cuam tshuam rau kev tsim khoom
Cov khoom tsis tsim nyog
Kev sib txawv loj hauv kev sib xyaw ua ke ntawm ntxhib: Tam sim no, cov ntxhib sib xyaw siv hauv qhov project yog tsim los ntawm ntau lub tuam txhab pob zeb thiab thauj mus rau qhov chaw tsim kho. Txhua lub Hoobkas pob zeb siv ntau hom crushers xws li rauj, puab tsaig lossis cuam tshuam rau cov txheej txheem pob zeb. Tsis tas li ntawd, txhua lub Hoobkas pob zeb tsis muaj kev tswj hwm nruj, sib koom ua ke thiab kev tswj hwm kev tsim khoom, thiab tsis muaj kev sib koom ua ke rau kev hnav cov khoom siv ntau lawm xws li crushing hammers thiab cov ntxaij vab tshaus. Qhov tseeb ntxhib aggregate specifications tsim los ntawm txhua lub Hoobkas pob zeb deviate heev los ntawm cov kev cai ntawm txoj kev loj tsim kev specifications. Cov laj thawj saum toj no ua rau kev sib sau ua ke sib luag sib txawv heev thiab ua tsis tau raws li qhov yuav tsum tau ua kom gradation.
Sinosun HMA-2000 asphalt mixing cog muaj tag nrho ntawm 5 silos, thiab particle loj ntawm ntxhib aggregate khaws cia nyob rau hauv txhua lub silo yog raws li nram no: 1 # silo yog 0 ~ 3 hli, 2 # silo yog 3 ~ 11 hli, 3 # silo yog 11 ~ 16mm, 4 # silo yog 16 ~ 22mm, thiab 5 # silo yog 22 ~ 30mm.
Siv 0 ~ 5mm coarse aggregate ua piv txwv. Yog tias 0 ~ 5mm coarse aggregate tsim los ntawm cov pob zeb cog yog ntxhib dhau lawm, cov ntxhib sib xyaw nkag mus rau 1 # silo yuav tsawg dhau thiab cov ntxhib sib xyaw nkag mus rau 2 # silo yuav loj dhau thaum lub sijhawm tshuaj ntsuam ntawm asphalt mixing cog. , ua rau 2 # silo dhau thiab 1 # silo tos cov khoom. Yog hais tias cov coarse aggregate yog zoo heev, cov ntxhib aggregate nkag mus rau hauv lub 2 # silo yuav me me heev thiab cov ntxhib aggregate nkag mus rau hauv lub 1 # silo yuav loj heev, ua rau lub 1 # silo mus dhau thiab lub 2 # silo tos rau cov khoom. . Yog tias qhov xwm txheej saum toj no tshwm sim hauv lwm cov silos, nws yuav ua rau ntau lub silos dhau los yog tos rau cov khoom siv, uas ua rau txo qis hauv cov khoom tsim ntawm asphalt mixing cog.
Cov pob zeb nplua nuj muaj ntau cov dej thiab cov av: Thaum cov xuab zeb muaj dej ntau, nws yuav cuam tshuam rau lub sijhawm sib xyaw thiab qhov kub thiab txias ntawm qhov sib tov. Thaum nws muaj cov av nkos ntau, nws yuav thaiv cov khoom txias rau hauv, ua rau cov khoom kub hauv qhov chaw tos cov khoom siv los yog dhau mus, thiab qhov xwm txheej hnyav, nws yuav cuam tshuam rau cov roj-pob zeb piv. Thaum lub tshuab ua cov xuab zeb los yog pob zeb chips muaj dej ntau, nws tuaj yeem ua rau cov khoom sib xyaw ua ke hauv cov khoom txias txias kom thauj mus los tsis sib xws, thiab nws tuaj yeem ua rau cov khoom kub hauv qhov dej ntws los yog dhau los ntawm ntau lub bins; thaum cov nplua aggregate muaj ntau cov av, nws cuam tshuam rau lub hnab plua plav tshem tawm cov nyhuv. Cov teeb meem no nrog nplua aggregates thaum kawg yuav ua rau tsis tsim nyog asphalt sib tov.
Mineral hmoov yog ntub los yog ntub dej: muab cov hmoov ntxhia hmoov tsis tas yuav tsum tau ua kom sov, tab sis yog tias cov hmoov ntxhia ua tiav siv cov ntaub ntawv ntub dej, los yog ntub thiab agglomerated thaum lub sij hawm thauj mus los thiab cia, cov hmoov ntxhia tsis tuaj yeem poob zoo thaum sib tov asphalt. sib xyaw, uas tuaj yeem ua rau cov hmoov ntxhia tsis tau ntsuas lossis ntsuas maj mam, ua rau muaj dej ntws los ntawm cov khoom siv kub hauv lossis txawm tias dhau los ntawm ntau lub bins, thiab thaum kawg ua rau Jinqing mixing chaw nres tsheb raug yuam kaw vim tsis ua haujlwm tsim nyog Jinqing. sib tov.
Asphalt kub tsis dhau los yog siab dhau: Thaum qhov kub asphalt qis dhau lawm, nws cov dej ntws tsis zoo, uas yuav ua rau qeeb lossis tsis raws sijhawm ntsuas, dhau mus, thiab tsis sib xws ntawm asphalt thiab gravel (feem ntau hu ua "cov khoom siv dawb"). Thaum qhov kub asphalt siab dhau lawm, nws yooj yim rau "hlawv", ua rau cov asphalt ua tsis tau zoo thiab siv tsis tau, ua rau cov ntaub ntawv pov tseg.

Tsis ruaj khov gradation ntau lawm
Randomly kho thawj qhov kev faib tawm ntawm cov khoom txias: Thaum cov khoom siv raw hloov pauv, qee tus tswv tsev cog qoob loo tau kho qhov kev faib tawm ntawm cov khoom txias ntawm qhov xav tau txhawm rau txhim kho cov khoom tsim tau. Feem ntau, ob txoj hauv qab no tau txais kev pom zoo: ib qho yog los kho cov khoom siv txias txias, uas yuav ncaj qha hloov pauv cov khoom siv txias txias, thiab tseem hloov pauv cov khoom tiav; Qhov thib ob yog los kho tus nqi pub mis ntawm cov khoom txias rau hauv, uas yuav cuam tshuam rau kev soj ntsuam kev ua haujlwm ntawm cov kub sib tov, thiab cov roj-pob zeb piv yuav hloov raws li.
Kev sib xyaw tsis tsim nyog: Cov khoom sib xyaw ua ke yog qhov sib xyaw sib xyaw ntawm ntau hom xuab zeb thiab pob zeb hauv qhov sib xyaw ua tiav asphalt tau teev tseg hauv kev tsim, uas yog txiav txim los ntawm chav kuaj. Lub hom phiaj sib xyaw yog teem kom ntxiv lav qhov kev sib xyaw ua ke, thiab tuaj yeem hloov kho kom haum raws li qhov tseeb thaum lub sijhawm tsim khoom. Yog tias qhov sib xyaw ntawm cov khoom sib xyaw lossis lub hom phiaj sib xyaw tsis tsim nyog, nws yuav ua rau cov pob zeb hauv txhua qhov ntsuas qhov ntsuas ntawm qhov chaw sib tov tsis sib haum, thiab nws tsis tuaj yeem hnyav rau lub sijhawm, lub tog raj kheej sib xyaw yuav khiav tsis ua haujlwm, thiab cov zis yuav yog. txo.
Cov roj-pob zeb piv yog hais txog qhov sib piv ntawm qhov loj ntawm asphalt rau cov xuab zeb thiab pob zeb hauv qhov sib xyaw asphalt, uas yog ib qho tseem ceeb rau kev tswj qhov zoo ntawm asphalt sib tov. Yog tias qhov sib piv ntawm cov roj-pob zeb loj dhau lawm, txoj kev saum npoo yuav oily tom qab paving thiab dov. Yog tias cov roj-pob zeb sib piv me me dhau, cov khoom siv pob zeb yuav xoob thiab yuav tsis raug tsim tom qab dov.
Lwm yam tseem ceeb: Lwm yam uas ua rau muaj qhov tsis ruaj khov ntawm cov khoom lag luam suav nrog cov khoom siv tsis zoo rau kev ua cov ore, thiab cov ntsiab lus loj heev ntawm cov av, plua plav thiab hmoov hauv cov xuab zeb thiab pob zeb.

Kev tsis tsim nyog ntawm kev vibrating npo
Tom qab raug tshuaj xyuas los ntawm lub vibrating npo, cov kub aggregates raug xa mus rau lawv cov khoom kub kub. Txawm hais tias qhov kub aggregates tuaj yeem soj ntsuam tag nrho yog cuam tshuam nrog kev teeb tsa ntawm lub vibrating npo thiab qhov ntev ntawm cov khoom ntws ntawm qhov screen. Lub vibrating npo kev npaj tau muab faib ua lub tiaj tiaj thiab inclined screen. Thaum lub vijtsam tiaj dhau thiab cov khoom thauj mus rau qhov screen yog ntau dhau, qhov kev tshuaj ntsuam xyuas kev vibrating yuav txo qis, thiab txawm tias lub vijtsam yuav raug thaiv. Lub sijhawm no, cov khoom uas tsis dhau los ntawm qhov screen qhov yuav muaj bunker. Yog tias tus nqi bunker loj dhau lawm, nws yuav ua rau muaj kev sib xyaw zoo hauv cov khoom sib tov, ua rau kev hloov pauv ntawm asphalt sib tov hloov.

Kev kho cov cuab yeej siv tsis raug thiab kev ua haujlwm
Kev hloov kho tsis raug: tshwm sim hauv qhov chaw tsis raug ntawm kev sib xyaw qhuav thiab ntub dej sib xyaw lub sijhawm, qhib qhov tsis zoo ntawm cov ntxhia hmoov npauj npaim valve, thiab kev hloov tsis raug ntawm lub hopper qhib thiab kaw lub sijhawm. Lub sijhawm sib xyaw ua ke ntawm HMA2000 asphalt cog yog 45s, lub peev xwm theoretical ntau lawm yog 160t / / h, lub sijhawm sib xyaw tiag tiag yog 55s, thiab cov zis tawm tiag tiag yog 130t / / h. Muab xam raws li 10 teev ntawm kev ua haujlwm ib hnub, cov zis txhua hnub tuaj yeem ncav cuag 1300t. Yog tias cov zis tau nce raws li qhov no, lub sijhawm sib xyaw ua ke yuav tsum tau luv luv nyob rau hauv qhov chaw ntawm kev ua kom zoo.
Yog hais tias qhov qhib ntawm cov ntxhia hmoov paug tawm npauj npaim valve yog hloov loj heev, nws yuav ua rau qhov ntsuas tsis raug thiab cuam tshuam rau kev muab qhab nia; yog tias qhov qhib me me dhau lawm, nws yuav ua rau qeeb metering lossis tsis muaj metering thiab tos cov khoom siv. Yog hais tias cov khoom zoo (los yog cov ntsiab lus dej) nyob rau hauv lub aggregate yog siab, qhov tsis kam ntawm cov ntaub thaiv nyob rau hauv lub nruas ziab yuav nce. Nyob rau lub sijhawm no, yog tias huab cua ntim ntawm cov cua ntsawj ntshab induced tau nce unilaterally, nws yuav ua rau cov khoom siv zoo heev, uas ua rau tsis muaj cov khoom zoo hauv cov khoom sib xyaw ua ke.
Kev ua haujlwm tsis raug cai: Thaum lub sijhawm tsim khoom, lub silo tuaj yeem muaj cov khoom siv tsis txaus lossis dhau lawm. Txhawm rau nce ntau lawm, tus neeg teb xov tooj ntawm qhov chaw ua txhaum cov txheej txheem ua haujlwm thiab siv cov khoom txias hloov khawm hauv chav ua haujlwm ntxiv cov khoom siv rau lwm cov silos, ua rau cov sib xyaw asphalt sib xyaw tsis ua raws li cov kev qhia tshwj xeeb thiab cov ntsiab lus asphalt hloov pauv. Tus neeg teb xov tooj ntawm qhov chaw tsis muaj kev paub txog kev tu vaj tse, luv luv Circuit Court lossis ua txhaum cai debugging, ua rau kab thaiv thiab teeb liab tsis ua haujlwm, uas yuav cuam tshuam rau kev tsim cov asphalt sib tov.

Cov khoom siv tsis ua haujlwm siab
Burner tsis ua hauj lwm: tsis zoo roj atomization los yog tsis tiav combustion, combustion pipeline blockage thiab lwm yam yog vim li cas tag nrho yuav ua rau lub burner combustion efficiency txo. Metering system tsis ua hauj lwm: feem ntau yog xoom point ntawm lub metering system ntawm asphalt metering nplai thiab cov ntxhia hmoov metering nplai drifts, ua rau metering yuam kev. Tshwj xeeb tshaj yog rau cov leeg ntsuab metering, yog tias qhov yuam kev yog 1kg, nws yuav cuam tshuam rau cov roj-pob zeb piv. Tom qab lub asphalt mixing chaw nres tsheb tau nyob rau hauv ntau lawm rau ib lub sij hawm, lub metering scale yuav tsis raug vim kev hloov nyob rau hauv ambient kub thiab voltage, raws li zoo raws li lub zog ntawm cov ntaub ntawv sau nyob rau hauv lub thoob. Circuit Court tsis ua haujlwm: kev pub mis tsis raug ntawm txhua lub silo tuaj yeem tshwm sim los ntawm qhov tsis ua haujlwm sensor. Raws li kev cuam tshuam ntawm cov chaw sab nraud xws li cov av noo, qhov kub thiab txias, plua plav paug thiab cuam tshuam cov teeb liab, cov khoom siv hluav taws xob uas muaj qhov siab tshaj plaws xws li cov kev sib txuas sib txuas, txwv cov keyboards, sib nqus rings, npauj npaim li qub, thiab lwm yam. asphalt mixing chaw nres tsheb. Mechanical tsis ua hauj lwm: Yog hais tias lub tog raj kheej, ntsia hlau conveyor, metering nplai yog deformed thiab daig, lub nruas kom qhuav deviates, cov kabmob puas lawm, lub vijtsam mesh puas lawm, sib tov lub tog raj kheej hniav, sib xyaw caj npab, ziab khaub ncaws, thiab lwm yam. hnav, txhua yam tuaj yeem tsim cov khoom pov tseg thiab cuam tshuam rau kev tsim khoom ib txwm muaj.