Cov khoom loj asphalt sib tov sib xyaw yog cov cuab yeej tseem ceeb rau kev tsim kho asphalt pavement tej yaam num. Kev teeb tsa thiab kev debugging ntawm cov cuab yeej sib xyaw ncaj qha cuam tshuam rau nws txoj haujlwm kev ua haujlwm, kev txhim kho pavement kev vam meej thiab zoo. Raws li kev xyaum ua haujlwm, kab lus no piav qhia txog cov ntsiab lus ntawm kev teeb tsa thiab kev debugging ntawm cov khoom loj asphalt sib tov sib xyaw.

Kev xaiv rau hom asphalt cog

Adaptability
Cov qauv khoom siv yuav tsum raug xaiv raws li kev tshawb fawb dav dav raws li lub tuam txhab kev tsim nyog, qhov ntsuas ntawm qhov kev cog lus ntawm qhov project, cov haujlwm ntim ntawm qhov project no (them kev sib tw), nrog rau cov xwm txheej xws li kev nyab xeeb ntawm thaj chaw tsim kho, hnub tsim kho zoo. , tuam txhab kev loj hlob prospects, thiab tuam txhab economic zog. Lub peev xwm ntawm cov cuab yeej tsim khoom yuav tsum ntau dua li qhov ntim ntawm kev tsim kho. 20% loj dua.

Scalability
Cov khoom siv uas tau xaiv yuav tsum muaj cov txheej txheem thev naus laus zis los hloov kho raws li kev tsim kho tam sim no thiab ua kom muaj peev xwm. Piv txwv li, tus naj npawb ntawm qhov txias thiab kub silos yuav tsum yog rau rau kom tau raws li kev tswj ntawm qhov sib tov sib xyaw; lub tog raj kheej sib xyaw yuav tsum muaj qhov sib txuas rau kev ntxiv cov khoom ntxiv kom tau raws li qhov yuav tsum tau muaj rau kev ntxiv cov ntaub ntawv fiber ntau, cov tshuaj tiv thaiv rutting thiab lwm yam additives.

Kev tiv thaiv ib puag ncig
Thaum yuav khoom, koj yuav tsum nkag siab tag nrho cov kev tiv thaiv ib puag ncig ntawm cov cuab yeej yuav tsum tau yuav. Nws yuav tsum ua raws li cov cai ntawm ib puag ncig thiab cov kev cai ntawm lub tuam tsev tiv thaiv ib puag ncig hauv thaj chaw uas nws siv. Nyob rau hauv daim ntawv cog lus kev yuav khoom, ib puag ncig tiv thaiv emission yuav tsum tau ntawm lub thermal roj boiler thiab cov plua plav collector ntaus ntawv ntawm lub ziab yuav tsum tau kom meej meej meej. Kev khiav hauj lwm suab nrov ntawm cov cuab yeej yuav tsum ua raws li cov kev cai ntawm lub suab nrov ntawm lub tuam txhab ciam teb. Asphalt cia tso tsheb hlau luam thiab cov roj hnyav cia tank yuav tsum tau nruab nrog ntau yam dej ntws tawm. kev sau thiab ua cov chaw.

Nruab rau asphalt cog
Kev teeb tsa ua haujlwm yog lub hauv paus rau kev txiav txim siab qhov zoo ntawm kev siv cov khoom siv. Nws yuav tsum muaj nuj nqis heev, ua tib zoo tsim, thiab siv los ntawm cov kws tshaj lij engineers.
Kev npaj
Kev npaj ua haujlwm tseem ceeb suav nrog rau 6 yam hauv qab no: Ua ntej, tso siab rau lub tsev tsim qauv tsim qauv tsim qauv tsim qauv kos duab raws li cov phiaj xwm hauv pem teb muab los ntawm cov chaw tsim khoom; thib ob, thov rau kev faib khoom thiab hloov khoom siv raws li qhov yuav tsum tau ua ntawm cov khoom siv qhia ntawv, thiab suav cov peev txheej faib khoom. Lub zog xav tau rau cov khoom siv ntxiv xws li emulsified asphalt thiab hloov kho asphalt yuav tsum tau muab rau hauv kev txiav txim siab, thiab 10% mus rau 15% ntawm cov neeg caij tsheb muaj peev xwm yuav tsum tau tso tseg; Thib ob, transformers ntawm lub peev xwm tsim nyog yuav tsum tau teeb tsa rau kev siv hluav taws xob hauv tsev ntawm qhov chaw kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm cov cuab yeej tsim khoom Plaub, qhov siab thiab qis voltage cables nyob rau hauv qhov chaw yuav tsum tau tsim los faus, thiab qhov kev ncua deb ntawm lub transformer thiab cov chav tswj lub ntsiab yuav tsum yog 50m. Thib tsib, txij li cov txheej txheem kev teeb tsa hluav taws xob siv sijhawm li 3 lub hlis, lawv yuav tsum tau ua tiav sai li sai tau tom qab cov khoom raug txiav txim kom paub tseeb tias kev debugging. Thib rau, boilers, cov hlab ntsha siab, cov khoom siv ntsuas, thiab lwm yam yuav tsum dhau los ntawm cov txheej txheem kev pom zoo thiab kev tshuaj xyuas raws sijhawm.

Txheej txheem installation
Kev tsim kho lub hauv paus txheej txheem kev tsim kho hauv paus yog raws li hauv qab no: tshuaj xyuas cov duab kos → ceg txheem ntseeg tawm → khawb → hauv paus compaction → steel bar khi → kev teeb tsa ntawm cov khoom kos → formwork → silicon pouring → tu.
Lub hauv paus ntawm lub tsev sib xyaw yog feem ntau tsim los ua lub hauv paus raft. Lub hauv paus yuav tsum tiaj tus thiab ntom. Yog tias muaj av xoob, nws yuav tsum tau hloov thiab sau. Nws yog nruj me ntsis txwv tsis pub siv lub qhov phab ntsa rau ncaj qha pouring ntawm lub hauv paus foundation ib feem, thiab formwork yuav tsum tau ntsia. Yog tias qhov nruab nrab nruab hnub thiab hmo ntuj kub qis dua 5 ° C rau tsib hnub sib law liag thaum tsim kho, kev ntsuas rwb thaiv tsev yuav tsum tau ua raws li kev tsim kho lub caij ntuj no (xws li ua npuas dej hauv lub formwork, lub tsev tso rau cua sov thiab rwb thaiv tsev, thiab lwm yam). Lub installation ntawm embedded qhov chaw yog txheej txheem tseem ceeb. Lub dav hlau txoj hauj lwm thiab qhov siab yuav tsum yog qhov tseeb, thiab kev kho yuav tsum ruaj khov kom ntseeg tau tias cov khoom sib txuas tsis txav los yog deform thaum lub sij hawm nchuav thiab vibration.
Tom qab kev tsim kho lub hauv paus tiav thiab kev lees paub tau ua tiav, kev lees paub hauv paus yuav tsum tau ua. Thaum lub sij hawm txais, ib tug rebound meter yog siv los ntsuas lub zog ntawm cov pob zeb, tag nrho cov chaw nres tsheb yog siv los ntsuas lub dav hlau txoj hauj lwm ntawm cov embedded qhov chaw, thiab ib theem yog siv los ntsuas lub hauv paus elevation. Tom qab dhau qhov kev lees paub, cov txheej txheem hoisting pib.
Hoisting siv cov txheej txheem hoisting yog raws li nram no: sib tov lub tsev → kub khoom lifting khoom → hmoov silo → hmoov lifting khoom → qhuav nruas → plua plav collector → siv conveyor → txias khoom silo → asphalt tank → thermal roj rauv → main control room → appendix .
Yog hais tias ob txhais ceg ntawm cov khoom tiav warehouse nyob rau hauv thawj pem teb ntawm lub tsev sib tov yog tsim nrog embedded bolts, lub zog ntawm cov pob zeb poured nyob rau hauv lub thib ob lub sij hawm yuav tsum ncav cuag 70% ua ntej lub hoisting ntawm cov saum toj no cov plag tsev yuav tsum tau mus ntxiv. Cov ntaiv qis guardrail yuav tsum tau muab ntsia rau hauv lub sijhawm thiab ruaj khov ua ntej nws tuaj yeem raug hoisted upward txheej los ntawm txheej. Rau qhov chaw uas tsis tuaj yeem ntsia tau rau ntawm qhov chaw tiv thaiv, yuav tsum siv lub tsheb thauj khoom hydraulic, thiab cov chaw ruaj ntseg yuav tsum tau nruab kom muaj kev tiv thaiv kev nyab xeeb. Thaum xaiv ib lub crane, nws qhov kev nqa zoo yuav tsum ua tau raws li qhov yuav tsum tau ua. Kev sib txuas lus tag nrho thiab nthuav tawm yuav tsum tau ua nrog tus tsav tsheb hoisting ua ntej hoisting haujlwm. Kev ua haujlwm hoisting yog txwv tsis pub muaj cua daj cua dub, nag lossis daus thiab lwm yam huab cua. Thaum lub sij hawm tsim nyog rau kev tsim kho hoisting, kev npaj yuav tsum tau ua kom nteg cov khoom siv cables thiab nruab cov cuab yeej tiv thaiv xob laim.
Kev soj ntsuam txheej txheem Thaum lub sijhawm ua haujlwm ntawm cov khoom sib tov, kev tshuaj xyuas tus kheej ib ntus yuav tsum tau ua, feem ntau yog ua kom tiav kev tshuaj xyuas ntawm cov khoom siv sib xyaw kom ntseeg tau tias kev teeb tsa ruaj khov, qhov ntsug yog tsim nyog, kev tiv thaiv railings. tsis zoo, cov kua theem ntawm cov roj thermal roj tank siab yog qhov qub, thiab lub zog thiab lub teeb liab cable txuas nrog kom raug.

debug rau asphalt cog

Idle debugging
Cov txheej txheem idling debugging yog raws li hauv qab no: kuaj-khiav lub cev muaj zog → kho cov theem sib lawv liag → khiav tsis muaj load → ntsuas qhov tam sim no thiab ceev → soj ntsuam cov kev khiav hauj lwm tsis ntawm cov khoom faib thiab hloov pauv → saib cov teeb liab rov qab los ntawm txhua lub sensor → saib seb kev tswj yog rhiab heev thiab siv tau → soj ntsuam kev vibration thiab suab nrov. Yog hais tias muaj tej yam txawv txav thaum lub sij hawm idling debugging, lawv yuav tsum tau muab tshem tawm.
Thaum lub sij hawm idling debugging, koj yuav tsum tau kuaj xyuas qhov kev sib khi ntawm cov raj xa dej compressed, xyuas seb tus nqi siab thiab kev txav ntawm txhua lub tog raj kheej puas zoo li qub, thiab xyuas seb qhov chaw taw qhia ntawm txhua qhov txav mus li cas. Tom qab idling rau 2 teev, xyuas seb qhov kub ntawm txhua qhov bearings thiab reducer yog qhov qub, thiab calibrate txhua lub xov tooj ntawm tes. Tom qab qhov kev debugging saum toj no yog qhov qub, koj tuaj yeem yuav roj thiab pib debugging lub thermal roj boiler.

Thermal roj boiler commissioning
Lub cev qhuav dej ntawm cov roj thermal yog ib txoj haujlwm tseem ceeb. Cov roj thermal yuav tsum tau lub cev qhuav dej ntawm 105 ° C kom txog thaum lub siab ruaj khov, thiab tom qab ntawd rhaub rau qhov kub ntawm 160 txog 180 ° C. Cov roj yuav tsum tau muab ntxiv rau txhua lub sijhawm thiab rov ua dua kom ua tiav qhov kev nkag siab ruaj khov thiab qhov hluav taws xob thiab cov kua dej ruaj khov. . Thaum qhov kub ntawm cov kav dej insulated ntawm txhua lub asphalt tank nce mus txog qhov kub thiab txias, cov khoom siv raw xws li asphalt, gravel, ore hmoov tuaj yeem yuav thiab npaj rau commissioning.

Pub thiab debugging
Kev debugging ntawm lub burner yog tus yuam sij rau kev pub mis thiab debugging. Siv cov roj burners hnyav ua piv txwv, tsim nyog cov roj hnyav yuav tsum tau yuav raws li nws cov lus qhia. Txoj kev kom ceev nrooj ntes cov roj hnyav ntawm qhov chaw yog ntxiv diesel. Cov roj hnyav hnyav tuaj yeem yaj hauv diesel. Cov cua kub ntawm cov roj hnyav yog 65 ~ 75 ℃. Yog tias qhov kub thiab txias dhau lawm, cov roj yuav raug tsim thiab ua rau hluav taws tsis ua haujlwm. Yog tias qhov ntsuas qhov ntsuas kub tau teeb tsa kom raug, qhov kev sib tsoo tuaj yeem ua tiav, cov nplaim hluav taws yuav ruaj khov, thiab qhov kub yuav nce ntxiv nrog rau qhov qhib, thiab cov khoom txias tuaj yeem pib rau kev pub mis.
Tsis txhob ntxiv cov pob zeb uas muaj qhov me me tsawg dua 3 hli thaum lub sijhawm ua haujlwm thawj zaug, vim tias yog cov nplaim taws tawm sai sai, cov pob zeb tsis huv yuav ua raws li lub nruas qhia phaj thiab lub mesh vibrating npo, cuam tshuam rau kev siv yav tom ntej. Tom qab pub mis, ua tib zoo saib xyuas qhov ntsuas kub thiab qhov kub ntawm qhov kub hauv lub computer, tso tawm cov kub sib sau los ntawm txhua qhov kub kub cais, khaws nws nrog lub loader, ntsuas qhov ntsuas kub thiab sib piv nrog qhov ntsuas kub. Hauv kev xyaum, muaj qhov sib txawv ntawm qhov ntsuas kub no, uas yuav tsum tau ua tib zoo sau, ntsuas ntau zaus, thiab sib txawv kom khaws cov ntaub ntawv rau yav tom ntej. Thaum ntsuas kub, siv lub ntsuas kub infrared thiab lub ntsuas cua mercury rau kev sib piv thiab calibration.
Xa cov kub sib sau los ntawm txhua lub silo mus rau qhov chaw kuaj xyuas los xyuas seb nws puas ua tau raws li qhov sib thooj ntawm cov qhov sieve. Yog tias muaj kev sib xyaw lossis silo sib xyaw, cov laj thawj yuav tsum raug txheeb xyuas thiab tshem tawm. Tam sim no ntawm txhua feem, reducer thiab bearing kub yuav tsum tau soj ntsuam thiab kaw. Nyob rau hauv lub xeev tos, saib thiab kho txoj hauj lwm ntawm ob lub thrust log ntawm txoj siv tiaj tiaj, txoj siv sia inclined, thiab cov menyuam. Saib xyuas tias cov menyuam yuav tsum khiav tsis muaj kev cuam tshuam lossis lub suab nrov txawv txav. Tshawb xyuas cov ntaub ntawv soj ntsuam thiab soj ntsuam saum toj no kom paub meej tias lub tshuab ziab khaub ncaws thiab plua plav tshem tawm puas yog qhov qub, txawm tias qhov tam sim no thiab qhov kub thiab txias ntawm txhua qhov yog qhov qub, seb txhua lub tog raj kheej ua haujlwm li cas, thiab seb lub sij hawm tsis raug teeb tsa los ntawm kev tswj hwm qhov system puas siv tau.
Tsis tas li ntawd, thaum lub sij hawm pub mis thiab debugging txheej txheem, txoj hauj lwm ntawm cov keyboards ntawm cov khoom kub ntawm lub qhov rooj, lub qhov rooj aggregate scale, sib tov lub tog raj kheej qhov rooj, cov khoom tiav rau hauv lub hau npog, cov khoom tiav hauv lub qhov rooj, thiab lub qhov rooj trolley yuav tsum raug thiab cov kev txav yuav tsum. ua du.

sim ntau lawm
Tom qab cov khoom siv nkag thiab kev ua haujlwm debugging tiav, koj tuaj yeem sib txuas lus nrog cov kws tshaj lij kev tsim kho los ua qhov kev sim ntau lawm thiab ua rau qhov kev xeem ntawm txoj kev. Kev sim ntau lawm yuav tsum tau ua raws li qhov sib xyaw ua ke muab los ntawm lub chaw kuaj mob. Kev sim ntau lawm yuav tsum raug xa mus rau batching thiab sib tov lub xeev tsuas yog tom qab ntsuas kub ntawm cov kub sib sau ua ke mus txog qhov yuav tsum tau ua. Siv AH-70 asphalt limestone sib tov ua piv txwv, qhov sib sau ua ke yuav tsum ncav cuag 170 ~ 185 ℃, thiab asphalt cua sov kub yuav tsum yog 155 ~ 165 ℃.
Teem ib tus neeg tshwj xeeb (tuaj) los saib xyuas qhov tshwm sim ntawm asphalt sib tov ntawm qhov chaw nyab xeeb ntawm sab ntawm lub tsheb thauj khoom. Lub asphalt yuav tsum tau coated sib npaug, tsis muaj cov khoom dawb, pom tseeb cais lossis agglomeration. Qhov ntsuas kub tiag tiag yuav tsum yog 145 ~ 165 ℃, thiab cov tsos zoo, ntsuas kub. Nqa cov qauv rau kev ntsuas kev rho tawm los kuaj xyuas qhov gradation thiab roj-pob zeb piv los kuaj xyuas cov khoom siv.
Kev saib xyuas yuav tsum tau them rau qhov kev xeem yuam kev, thiab kev ntsuam xyuas dav dav yuav tsum tau ua nrog rau qhov tshwm sim tiag tiag tom qab paving thiab dov. Kev sim ntau lawm tsis tuaj yeem kos qhov xaus ntawm kev tswj cov khoom siv. Thaum cov khoom tsim tawm ntawm qhov sib xyaw ntawm tib qhov kev qhia tshwj xeeb nce mus txog 2000t lossis 5000t, cov ntaub ntawv txheeb xyuas lub computer, qhov tseeb ntawm cov khoom siv, kom muaj nuj nqis ntawm cov khoom tiav thiab cov ntaub ntawv xeem yuav tsum tau txheeb xyuas ua ke. tau qhov xaus. Kev ntsuas asphalt raug ntawm cov khoom sib xyaw asphalt loj yuav tsum ncav cuag ± 0.25%. Yog tias nws tsis tuaj yeem ncav cuag qhov no, cov laj thawj yuav tsum nrhiav thiab daws.
Kev sim ntau lawm yog ib theem ntawm kev rov qab debugging, cov ntsiab lus thiab kev txhim kho, nrog rau kev ua haujlwm hnyav thiab kev ua haujlwm siab. Nws yuav tsum tau muaj kev sib raug zoo los ntawm ntau lub tuam tsev thiab xav tau kev tswj hwm thiab cov neeg ua haujlwm nrog rau qee yam kev paub. Tus kws sau ntawv ntseeg tias kev sim ua tiav tuaj yeem txiav txim siab ua tiav tsuas yog tom qab kev debugging tag nrho cov khoom siv los ua haujlwm ruaj khov thiab ntseeg tau, txhua yam tsis zoo yuav tsum tau ua, thiab qhov zoo ntawm qhov sib tov kom ruaj khov thiab tswj tau.

Cov neeg ua haujlwm
Cov khoom siv loj asphalt sib tov sib xyaw yuav tsum tau nruab nrog 1 tus thawj coj nrog engineering machinery tswj thiab kev ua haujlwm, 2 tus neeg ua haujlwm nrog kev kawm theem siab lossis siab dua, thiab 3 tus kws kho hluav taws xob thiab tshuab. Raws li peb cov kev paub dhau los, kev faib cov hom haujlwm yuav tsum tsis txhob nthuav dav, tab sis yuav tsum tau tshwj xeeb hauv ntau txoj haujlwm. Cov neeg ua haujlwm yuav tsum koom nrog kev saib xyuas thiab tuaj yeem hloov tau ib leeg thaum ua haujlwm. Nws yog ib qho tsim nyog los xaiv cov neeg ua haujlwm uas muaj peev xwm tiv taus kev nyuaj siab thiab nyiam ua kom nkag siab txog kev tswj hwm thiab kev ua haujlwm txhawm rau txhim kho lub peev xwm thiab kev ua haujlwm ntawm tag nrho pab pawg.

txais
Cov thawj coj ntawm cov khoom loj asphalt sib tov sib xyaw cov khoom siv yuav tsum npaj cov tuam txhab tsim khoom thiab cov kws tsim kho kom ua tiav cov txheej txheem debugging. Cov khoom siv kho dej phwj tuaj yuav tsum sim thiab ntsuas qhov kev sim ua kom zoo sib xyaw ua ke, cov khoom siv tswj kev ua tau zoo, thiab cov chaw tiv thaiv kev nyab xeeb, thiab sib piv nrog cov kev xav tau ntawm daim ntawv cog lus thiab cov lus qhia. , daim ntawv lees paub cov ntaub ntawv.
Kev teeb tsa thiab kev debugging yog lub hauv paus rau kev nyab xeeb thiab ua haujlwm zoo ntawm cov khoom siv. Cov tswj cov cuab yeej yuav tsum muaj cov tswv yim meej, tsom mus rau kev tsim kho tshiab, ua kom tag nrho cov kev npaj, thiab nruj me ntsis raws li kev ruaj ntseg cov kev cai thiab cov sij hawm los xyuas kom meej tias cov cuab yeej muab tso rau hauv kev tsim khoom raws li tau teem tseg thiab ua haujlwm zoo, muab kev lav zoo rau kev tsim kho.