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Muaj teeb meem nyob rau hauv cov txheej txheem ntawm sab nrauv phab ntsa rwb thaiv tsev transformation!

Cov txheej txheem ntawm kev hloov hluav taws xob sab nrauv ntawm phab ntsa yog txheej txheem txheej txheem, uas tsis tuaj yeem xav txog thiab cuam tshuam nrog kev sib txuas lossis ib qho teeb meem ntawm kev sib cais.Kev npaj thiab ua tiav los ntawm qhov kev pib ua haujlwm, cov qauv tsim thermal, xaiv cov cuab yeej siv hluav taws xob sab nraud tsim nyog rau ib qhov project, kev tsim qauv tsim, lub koom haum kev tsim kho, kev lees txais qhov project, kev tswj xyuas qhov project, thiab lwm yam. Nyob rau hauv cov txheej txheem ntawm kev npaj thiab kev siv, peb yuav tsum tau xyuam xim rau ntau yam teeb meem uas yuav muaj kev cuam tshuam tseem ceeb, thiab siv cov kev ntsuas sib txuas kom tsis txhob muaj lawv, yog li kev nqis peev hauv kev hloov hluav taws xob sab nraud yuav tsis ua rau qee qhov yuam kev vim qhov muag tsis pom thiab irrationality.Los ntawm kev pom kev thiab kev lag luam, muaj ntau yam uas yuav tsum tau them rau:

xov xwm tshiab_20220208113841

Thermal rwb thaiv tsev mortar

Tsim cov qauv kev txuag hluav taws xob thiab cov qauv kev txuag hluav taws xob.

Lub qhov rooj thiab qhov rais, sab nrauv phab ntsa, ru tsev thiab lwm yam kev tiv thaiv sab nraud ntawm cov tsev so uas twb muaj lawm feem ntau tsis ua raws li cov kev xav tau ntawm kev txuag hluav taws xob los yog tsis ua raws li cov kev xav tau ntawm kev txuag hluav taws xob hauv ib qho.Tsis tas li ntawd, cov qauv kev txuag hluav taws xob tau raug txhim kho tsis tu ncua, thiab kev hloov pauv ntawm lub zog txuag ntawm ntau lub tsev tau raug txhawb nqa tsis tu ncua, uas yog ib tshooj nyob rau hauv keeb kwm.Cov tsev so thiab tsev so yog cov tsev tseem ceeb ntawm kev txuag hluav taws xob, thiab kev hloov pauv ntawm phab ntsa sab nraud ua rau muaj kev kub ntxhov.Yog li ntawd, nyob rau hauv tus txheej txheem ntawm kev tsim kho qhov project, cov nram qab no yam yuav tsis raug ignored:

1. Lub hauv paus rau kev tsim cov qauv kev txuag hluav taws xob: lub xeev teev cov cua sov hloov coefficients ntawm sab nrauv phab ntsa, ru tsev, qhov rooj thiab qhov rais.Yog li ntawd, thaum lub sij hawm tsim kho, lub thermal coefficients ntawm lub qhov rooj, qhov rais, ru tsev thiab sab nrauv phab ntsa yuav tsum tau soj ntsuam xyuas qhov sib txawv ntawm lawv thiab lub siab tshaj plaws lub teb chaws tus qauv, thiaj li los mus txiav txim lub zuag qhia tag nrho cov tswv yim, piv txwv li, ib theem zuj zus, ntawm qhov rooj, qhov rais, ru tsev thiab sab nrauv phab ntsa reconstruction, thiaj li tsis txhob maj thiab dig muag reconstruction ntawm ib qhov project.Tom qab ib lub sij hawm, lub reconstruction ntawm lwm qhov project ua rau rov ua lag luam, rhuav tshem lub yav dhau los reconstruction project, thiab rov ua qhov tshwm sim ntawm "zipper project" ntawm lub nroog txoj kev reconstruction.

2. Kev tsim cov qauv kev txuag hluav taws xob: cov cua sov hloov coefficient ntawm cov phab ntsa sab nraud yuav tsum tau teeb tsa raws li tus qauv siab tshaj plaws ntawm lub teb chaws tsim hluav taws xob txuag hluav taws xob tsim qauv, thiab lub thickness ntawm cov txheej txheem rwb thaiv tsev ntawm phab ntsa sab nrauv yuav tsum raug xam. kom tsis txhob muaj kev hloov pauv hluav taws xob tas mus li ntawm cov tsev nyob hauv Suav teb, uas yuav ua rau ob peb xyoos.Kev txiav txim siab tsis tsim nyog.Vim tias qhov kev tsim kho ntawm phab ntsa sab nraud (tshwj xeeb yog cov tsev siab siab lossis cov tsev kho kom zoo nkauj sab nrauv) yog qhov nyuaj tshaj plaws ntawm cov qhov rooj, qhov rais, lub ru tsev thiab cov phab ntsa sab nrauv ntawm lub hnab ntawv sab nrauv, nrog rau qhov loj tshaj plaws thiab kev nqis peev nyiaj txiag, thiab feem ntau cuam tshuam rau cov haujlwm nyob ib puag ncig, qhov nyuaj ntawm qhov rooj, qhov rais thiab lub ru tsev reconstruction yog qhov thib ob.

Tsim nyog xaiv lub sij hawm luv luv sab nrauv rwb thaiv tsev tshuab

Rau kev hloov hluav taws xob sab nraud ntawm cov tsev uas twb muaj lawm, tshwj xeeb tshaj yog cov vaj tsev pej xeem, kev siv hluav taws xob sab nraud tsis siv tau.Ua ntej, xyuam xim rau cov ntawv xov xwm ntawm kev xaiv cov cuab yeej hluav taws xob sab nraud thiab cov yam ntxwv ntawm kev nyab xeeb ntawm thaj chaw huab cua uas lub tsev nyob.Cov kev xav tau rau cov cuab yeej siv hluav taws xob sab nraud yog qhov sib txawv hauv cov cheeb tsam txias heev, cov ntug dej hiav txwv cua, los nag thiab cov av noo siab, qhov kub sib txawv loj thiab qhov chaw qhuav.Qhov thib ob, xyuam xim rau seb lub tshuab hluav taws xob sab nraud tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm lub tsev kho kom zoo nkauj sab nrauv.Qee cov phab ntsa sab nrauv sab nrauv rwb thaiv tsev thev naus laus zis tsis tuaj yeem muab lub ntsej muag cib rau ntawm lub rooj tsavxwm highland, thaum lwm tus tsis tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev tiv thaiv kev ya raws thiab kev tiv thaiv seepage.Thib peb, peb yuav tsum tau them sai sai rau seb lub tshuab hluav taws xob sab nraud tuaj yeem ua ke nrog lub tsev kom muaj kev nyab xeeb mus ntev, ruaj khov zoo li qub thiab ruaj khov thermal ua haujlwm.Txoj haujlwm rwb thaiv tsev sab nraud ua tau raws li qhov yuav tsum tau ua.Plaub, nws yuav tsum tau muab sau tseg tias cov thermal conductivity ntawm sab nraud phab ntsa rwb thaiv tsev cov ntaub ntawv yog loj, uas tej zaum yuav tsis muaj peev xwm cuam tshuam nrog cov nodes xws li lub qhov rooj thiab qhov rais, uas ua rau lub sab nrauv phab ntsa rwb thaiv tsev transformation tsis tau raws li qhov yuav tsum tau tsim.Thib tsib, peb yuav tsum tau them sai sai rau cov txheej txheem rwb thaiv tsev sab nraud, uas tseem tsis tau tsim cov txheej txheem kev ua tiav, tsis tuaj yeem siv tau ib txwm lossis tsis tuaj yeem tsim cov txheej txheem rwb thaiv tsev sab nraud uas ua tau raws li cov qauv tsim.

Txoj kev tsim kho thiab kev tsim kho lub koom haum ntawm kev hloov hluav taws xob sab nraud yuav muaj kev cuam tshuam rau tus tswv.

Sab nraud rwb thaiv tsev rov tsim kho ntawm qhov project uas twb muaj lawm yog ib qhov ua tiav subcontract project.Kev npaj tsis raug ntawm kev tsim kho thiab kev tsim kho lub koom haum nyob rau theem pib ntawm kev tsim kho yuav ua rau muaj teeb meem zoo, kev raug mob kev nyab xeeb, teeb meem kev cuam tshuam ib puag ncig, teeb meem kev nyab xeeb hluav taws, kev cuam tshuam kev lag luam lossis kev tsis txaus siab, teeb meem hauv nroog thiab kev nplua, nyuaj lav lub sijhawm tsim kho, kev puas tsuaj ntawm cov khoom siv thiab cov khoom siv thiab lwm yam teeb meem, uas yuav ua rau muaj kev cuam tshuam tsis zoo lossis qee qhov poob rau tus tswv.

Yog li ntawd, txawm tias tus neeg ua haujlwm ua haujlwm tuaj yeem ua tiav thiab ua tiav cov txheej txheem kev tsim kho vaj tse sab nraud, suav nrog kev tsim tsim, kev tsim qauv tsim nyog, kev tsim kho kev muaj peev xwm, kev txawj ua haujlwm, cov neeg ua haujlwm, kev tswj hwm, khoom siv, kev tsim nyog, thiab lwm yam, thaum muaj peev xwm ua haujlwm yog qhov tseem ceeb. nam ntawm kev ua tiav kev sib cog lus muaj peev xwm, kev nkag siab ib leeg ntawm ib yam lossis siv "kev sib raug zoo" yam tsis muaj peev xwm ua tiav, Nws yooj yim ua rau muaj teeb meem npaj txhij txog.Vim hais tias cov rwb thaiv tsev sab nraud transformation ntawm cov vaj tse uas twb muaj lawm yog complex dua li cov tsev tshiab rau ib tug tej yam.

Ib puag ncig teeb meem tshwm sim los ntawm kev tsim kho ntawm cov txheej txheem rwb thaiv tsev sab nraud.

Thaum lub sij hawm ib txwm siv cov vaj tse, kev hloov hluav taws xob sab nraud feem ntau ua tiav.Yog li ntawd, txawm hais tias qhov kev tsim kho vaj tse sab nraud yuav ua rau muaj teeb meem rau kev ua haujlwm ib txwm muaj thiab lub neej vim muaj suab nrov, plua plav, khib nyiab lossis ntau cov haujlwm ntub dej, lossis seb nws puas tsim nyog los rhuav tshem cov thawj sab nrauv kho kom zoo nkauj engineering qauv thiab tsim kom muaj qhov loj. cov khoom pov tseg ntawm kev tsim kho, uas tsis yog tsuas yog ua phem rau ib puag ncig thiab cov neeg ua haujlwm, tab sis kuj ua rau tus nqi ntau, Ntxiv mus, kev puas tsuaj tsis tsim nyog yuav tshwm sim rau qhov cuam tshuam xws li lub qhov rooj thiab qhov rais thaum lub sijhawm tshem tawm.Cov no feem ntau yog txiav txim siab los ntawm cov yam ntxwv ntawm cov cuab yeej hluav taws xob sab nraud nws tus kheej.

Tsis tas li ntawd, kev hloov pauv thermal rwb thaiv tsev ntawm cov phab ntsa sab nraud hauv cov txheej txheem ntawm kev siv ib txwm yog feem ntau tshwm sim los ntawm kev xaiv tsis raug ntawm cov txheej txheem, los yog kev xaiv tsis raug ntawm cov ntaub ntawv thermal rwb thaiv tsev lossis lwm yam khoom uas muaj hluav taws kub.Raws li qhov tshwm sim, cov teeb meem kev kho mob tom qab muaj teeb meem nyuaj los daws.

Qhov ua tau tsis zoo ntawm qhov kev lees paub tom qab kev hloov pauv ntawm cov txheej txheem thermal rwb thaiv tsev sab nraud.

Xyoo 2007, lub xeev tau siv qhov kev ntsuam xyuas hluav taws xob thiab kev ntsuam xyuas lub zog rau kev tsim cov phiaj xwm txuag hluav taws xob.Piv txwv li, hauv qee lub tebchaws nyob sab Europe, kev poob qis yuav tshwm sim tom qab qhov kev ntsuam xyuas tsis ua raws li cov qauv, xws li hnub qub tsim nyog, kev nplua nyiaj txiag thiab tsis muaj peev xwm dai cov cim uas cuam tshuam rau kev ua haujlwm ib txwm muaj.Tag nrho cov txheej txheem yuav tsum tau ua raws li nruj raws li cov qauv hauv lub tebchaws, thiab tsis tuaj yeem ua tau raws li qhov xav tau thiab qhov muag tsis pom.

Kev xaiv cov cuab yeej hluav taws xob sab nraud yog qhov ua yuam kev loj, uas yuav ua rau muaj qhov tshwm sim loj.

Sab nrauv phab ntsa sab nrauv rwb thaiv tsev thev naus laus zis yog cov thev naus laus zis tshiab uas paub txog kev tsim kho kev lag luam hauv xyoo tas los no, tab sis cov tswv ntawm cov vaj tse uas twb muaj lawm tseem tsis tau paub txog thiab paub me ntsis txog nws.Yog li ntawd, thaum xaiv cov cuab yeej hluav taws xob hloov hluav taws xob sab nraud, nws yooj yim rau kev mloog cov lus qhia ntawm cov neeg paub, lossis ua raws li kev coj ua ntawm kev hloov pauv chav tsev, lossis xaiv tsuas yog raws li tus nqi, thiab nws kuj yog ib qho yooj yim rau kev txiav txim siab xaiv cov rwb thaiv tsev sab nraud. tshuab.Kev xaiv qhov muag tsis pom kev lossis kev yuav khoom ntawm cov khoom siv thermal rwb thaiv tsev, kev yuav cov khoom siv los ntawm lwm tus neeg sab nrauv, thiab kev sib xyaw ua ke ntawm cov neeg ua haujlwm tsim kho ntawm qhov chaw feem ntau yuav ua rau muaj teeb meem xws li tawg, poob tawm, tsis tsim nyog txais, thiab txawm tias loj engineering rework.


Post lub sij hawm: Feb-11-2022
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