Lub thermal rwb thaiv tsev kev ua tau zoo ntawm steel - cov tsev tsim ncaj qha cuam tshuam rau cov neeg siv kev paub, cov nqi khiav lag luam, thiab kev ruaj ntseg ntawm ib puag ncig sab hauv. Kev xaiv ntawm cov ntaub ntawv thermal rwb thaiv tsev thiab cov ntaub ntawv tsim kho tuaj yeem daws qhov mob ntawm cov cua kub sai sai thiab tsis zoo thermal rwb thaiv tsev nyob rau hauv cov qauv steel, ua tau raws li qhov yuav tsum tau siv ntawm cov xwm txheej sib txawv. Cov nram qab no piav qhia txog cov ntsiab lus tseem ceeb ntawm thermal rwb thaiv tsev hauv cov qauv steel, xaiv cov khoom siv, thiab cov logic sib txuam, pab koj kom ua tau raws li koj tus kheej xav tau.
I. Vim li cas thiaj tsis pom zoo siv cov xim hlau tsuas yog rau cov qauv hlau?
Ntau tus neeg tuaj yeem xav yuam kev tias cov ntawv hlau xim tuaj yeem siv ncaj qha los ua cov ntaub thaiv npog (phab ntsa panels, ru tsev panels) ntawm cov qauv hlau kom ua tiav cov rwb thaiv tsev thermal. Qhov tseeb,ib daim ntawv xim hlau (zoo nkauj steel qauv, ib qho - txheej xim steel ntawv) tsuas yog nyias steel phaj thiab tsis muaj thermal rwb thaiv tsev lossis suab - rwb thaiv tsev muaj peev xwm ntawm nws tus kheej.
Lub luag haujlwm tseem ceeb ntawm cov ntawv hlau xim yog los ua cov txheej txheem sab nrauv ntawm lub tsev, muab cov haujlwm yooj yim xws li dej tsis qab, zoo nkauj, thiab kev tiv thaiv. Txawm li cas los xij, nws muaj cov thermal conductivity siab, thiab cua sov tuaj yeem hloov mus los ntawm daim ntawv sai sai, ua rau sab hauv ntawm lub tsev swelltering nyob rau lub caij ntuj sov thiab txias hauv lub caij ntuj no. Nws tsis tuaj yeem ua tau raws li qhov xav tau ntawm cov xwm txheej uas yuav tsum tau muaj qhov ntsuas kub tsis tu ncua - ib puag ncig, xws li warehouses, workshops, and office area.
Composite sandwich panels (xim - steel composite panels), ntawm qhov tod tes, yog txawv. Lawv siv cov xim hlau los ua cov txheej txheem sab hauv thiab sab nrauv, nrog cov ntaub ntawv tshwj xeeb thermal rwb thaiv tsev ntim rau hauv nruab nrab, thiab yog tsim los ntawm cov txheej txheem molding. Lawv tsis tsuas khaws qhov zoo ntawm cov xim hlau ntawv xws li lub teeb yuag, lub zog siab, thiab kev zoo nkauj tab sis kuj ua tau zoo heev thermal rwb thaiv tsev thiab suab - rwb thaiv tsev los ntawm thermal rwb thaiv tsev core khoom nyob rau hauv nruab nrab. Lawv tuaj yeem thaiv cov cua sov ua kom zoo, tswj qhov kub thiab txias ntawm lub tsev, thiab txo cov suab nrov sab nraud.
Yog li ntawd, nyob rau hauv kev siv tswv yim,rau feem ntau steel - cov tsev xws li warehouses, workshops, and office annexes, composite sandwich panels are preferred as the enclosure cov ntaub ntawv es tsis txhob ntawm ib cov xim hlau los xij, thiaj li yuav sib npaug cov kev xav tau ntawm thermal rwb thaiv tsev thiab suab - rwb thaiv tsev, txhim kho cov practicality thiab kev nplij siab ntawm lub tsev, thiab txo lub zog noj cov nqi ntawm cua sov theem -.
II. Dab tsi yog cov khoom siv thermal rwb thaiv tsev hauv cov qauv hlau?
Txhawm rau ua kom tau raws li qhov xav tau ntawm cov rwb thaiv tsev thermal ntawm steel - cov tsev tsim, muaj plaub hom kev siv thermal rwb thaiv tsev hauv kev lag luam. Txhua yam khoom muaj nws cov khoom tshwj xeeb, qhov zoo, thiab cov xwm txheej siv tau, thiab tuaj yeem xaiv tau raws li qhov xav tau tiag tiag. Cov ntsiab lus yog raws li nram no:
1. EPS (Expanded Polystyrene Ua Npuas Ncauj)
Ib qho ntawm cov khoom siv thermal rwb thaiv tsev ntau tshaj plaws, EPS yog lub teeb yuag, muaj kev ua haujlwm zoo thermal rwb thaiv tsev, thiab tus nqi pheej yig. Nws muaj cov dej noo zoo - pov thawj thiab cuam tshuam - cov khoom tiv thaiv thiab yooj yim rau kev tsim. Nws yog qhov tsim nyog rau cov xwm txheej nrog cov txheej txheem thermal rwb thaiv tsev nruab nrab thiab kev siv nyiaj tsawg, xws li cov tsev khaws khoom qub thiab cov chaw ua haujlwm.
2. PU (polyurethane ua npuas ncauj)
PU yog cov khoom siv thermal rwb thaiv tsev zoo tshaj plaws. Nws muaj cov thermal conductivity tsawg heev, thiab nws cov thermal rwb thaiv tsev cov nyhuv yog sib npaug rau ntawm ib tug 400 - hli - tuab pob zeb. Nyob rau tib lub sijhawm, nws muaj cov dej tsis zoo, dej noo - pov thawj, thiab suab - rwb thaiv tsev cov khoom, siab zog, thiab kev ncaj ncees zoo. Nws yog qhov tsim nyog rau cov xwm txheej uas yuav tsum muaj siab rau kev rwb thaiv tsev thermal thiab dej tsis zoo, xws li cov cuab yeej cuab yeej cuab yeej cuab tam, qhov chaw ua haujlwm kub - tas li, thiab cov chaw yug me nyuam nrog thermal rwb thaiv tsev xav tau.
3. Pob zeb Wool
Pob zeb wool yog ib qho inorganic thermal rwb thaiv tsev khoom. Nws muaj hluav taws kub zoo - pov thawj thiab nplaim hluav taws - retardant zog, tuaj yeem tiv taus qhov kub thiab txias, muaj suab zoo - rwb thaiv tsev kev ua tau zoo, thiab qee yam dej noo - pov thawj. Nws yog ib puag ncig tus phooj ywg thiab tsis yog - tshuaj lom. Nws yog qhov tsim nyog rau cov xwm txheej uas muaj hluav taws kub siab - cov ntaub ntawv pov thawj, xws li kev cob qhia, warehouses, thiab pej xeem cov tsev, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj kub thiab muaj peev xwm hluav taws kub.
4. iav ntaub plaub
iav ntaub plaub kuj belongs rau inorganic thermal rwb thaiv tsev cov ntaub ntawv. Nws yog mos hauv kev ntxhib los mos, yooj yim rau kev tsim, muaj suab zoo - rwb thaiv tsev kev ua tau zoo, zoo thermal rwb thaiv tsev kev ua tau zoo, tus nqi nruab nrab, thiab cov nplaim hluav taws zoo - retardant zog. Nws yog qhov tsim nyog rau cov xwm txheej nrog ob qhov yuav tsum tau ua rau lub suab - rwb thaiv tsev thiab thermal rwb thaiv tsev, xws li kev cob qhia, chaw ua haujlwm, thiab tsev so. Nws kuj tseem siv tau rau thermal rwb thaiv tsev sau hauv steel - qauv phab ntsa thiab ru tsev.
III. Yuav Ua Li Cas Xaiv Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob rau Cov Hlau Hlau?
Lub hauv paus ntawm kev xaiv cov ntaub ntawv thermal rwb thaiv tsev rau cov qauv steel yog "qhia cov kev xav tau ua ntej thiab tom qab ntawd phim cov ntaub ntawv". Ib tug yuav tsum tsis txhob dig muag mus nrhiav kev ua haujlwm siab lossis tus nqi qis tab sis yuav tsum xav txog ntau yam hauv kev ua ke nrog ib tus kheej qhov xwm txheej. Cov kauj ruam tshwj xeeb yog raws li nram no:
Kauj Ruam 1: Qhia meej cov kev xav tau ntawm cov tub ntxhais kawm thiab txiav txim siab cov hom phiaj thermal rwb thaiv tsev
Ua ntej xaiv cov ntaub ntawv thermal rwb thaiv tsev, nws yog ib qho tsim nyog yuav tsum tau ua kom tiav peb cov lus nug tseem ceeb hauv qab no txhawm rau txiav txim siab qhov yuav tsum tau ua ntawm thermal rwb thaiv tsev cov nyhuv:
Cov xwm txheej hauv zos: Nws puas yog thaj chaw kub (nrog rau qhov tseem ceeb xav tau kev rwb thaiv tsev kub thiab cua txias), thaj chaw khov (nrog rau qhov tseem ceeb ntawm kev txuag hluav taws xob thiab kev tiv thaiv te), lossis thaj chaw huab cua thiab huab cua (nrog rau qhov tseem ceeb xav tau kev ya raws - pov thawj thiab thermal rwb thaiv tsev yooj yim)? Cov huab cua sib txawv muaj cov kev xav tau sib txawv rau cov thermal conductivity thiab ya raws - pov thawj kev ua tau zoo ntawm cov ntaub ntawv thermal rwb thaiv tsev.
Cov xwm txheej tshwj xeeb ntawm qhov project: Lub tsev siv yog dab tsi (xws li lub tsev khaws khoom zoo tib yam, lub tsev khaws khoom zoo meej, lub rooj cob qhia ntau lawm, lub tsev cog qoob loo, thiab lwm yam)? Puas muaj cov khoom tshwj xeeb khaws cia sab hauv (xws li cov khoom noj uas xav tau qhov kub thiab txias, cov cuab yeej precision, lossis cov khoom uas ntshai tsam ya raws thiab cua sov)? Cov yam ntxwv ntawm cov khoom thiab qhov kub thiab txias yuav tsum ncaj qha txiav txim siab xaiv thiab thickness ntawm cov ntaub ntawv thermal rwb thaiv tsev.
Internal functional layout ntawm lub tsev: Puas muaj kev npaj tsim cov chaw uas cov neeg nyob ntev, xws li chaw ua haujlwm thiab tsev so, hauv tsev? Cov chaw no muaj kev xav tau ntau dua rau kev rwb thaiv tsev thermal, suab - rwb thaiv tsev, thiab kev nplij siab, yog li cov khoom siv nrog thermal rwb thaiv tsev zoo dua thiab suab - rwb thaiv tsev kev ua tau zoo yuav tsum tau xaiv. Yog tias nws tsuas yog lub tsev khaws khoom qub xwb, tus nqi ntau dua - cov khoom siv tau zoo tuaj yeem xaiv raws li qhov xav tau ntawm cov khoom.
Kauj Ruam 2: Muab cov yam ntxwv ntawm cov khoom siv rau kev sib txuam thiab kev xaiv
Tom qab qhia meej txog cov hom phiaj thermal rwb thaiv tsev, muab cov kev ua tau zoo sib txawv ntawm plaub feem ntau siv thermal rwb thaiv tsev cov ntaub ntawv rau kev xaiv. Cov ntsiab lus siv yog "thermal rwb thaiv tsev coefficient" -Qhov qis dua thermal rwb thaiv tsev coefficient, qhov zoo dua thermal rwb thaiv tsev nyhuv. Tib lub sijhawm, yam xws li hluav taws kub - pov thawj, ya raws - pov thawj, thiab tus nqi yuav tsum raug txiav txim siab:
Yog tias qhov yuav tsum tau ua rau cov thermal rwb thaiv tsev zoo heev, yuav tsum muaj qhov kub thiab txias, thiab cov peev nyiaj txaus: Muab qhov tseem ceeb rau cov ntaub ntawv PU. Lawv cov thermal rwb thaiv tsev kev ua tau zoo yog qhov zoo tshaj plaws, uas tuaj yeem txo qis kev ua cua sov thiab tswj qhov kub thiab txias. Nyob rau tib lub sijhawm, lawv muaj cov dej tsis zoo, ua rau lawv tsim nyog rau cov xwm txheej xws li cov tsev khaws khoom precision thiab tas li - kev cob qhia kub.
Yog hais tias qhov yuav tsum tau rau hluav taws kub - pov thawj yog siab, thiab yooj yim thermal rwb thaiv tsev thiab suab - rwb thaiv tsev yog xav tau: Muab qhov tseem ceeb rau pob zeb ntaub plaub los yog iav ntaub plaub. Ob leeg yog cov nplaim hluav taws tsis zoo - cov ntaub ntawv retardant, uas tuaj yeem tiv taus qhov kub thiab txias, tsis yog - tshuaj lom, thiab ib puag ncig zoo. Pob zeb wool muaj qhov hluav taws kub zoo dua - pov thawj kev ua tau zoo, thaum iav ntaub plaub muaj suab zoo dua - rwb thaiv tsev kev ua tau zoo. Kev xaiv tuaj yeem ua raws li qhov tshwj xeeb ntawm qhov xwm txheej.
Yog tias cov peev nyiaj tsawg, thiab tsuas yog cov rwb thaiv tsev thermal thiab noo noo - pov thawj yuav tsum tau: Xaiv cov ntaub ntawv EPS. Lawv raug nqi - zoo thiab yooj yim rau kev tsim, thiab tuaj yeem ua tau raws li cov kev xav tau ntawm cov rwb thaiv tsev thermal ntawm cov tsev khaws khoom thiab cov chaw ua haujlwm. Tam sim no lawv yog cov kev xaiv nyiaj txiag siv dav tshaj plaws.
Cov lus qhia ntxiv
Thickness ntawm thermal rwb thaiv tsev cov ntaub ntawv: Nyob rau hauv cov hlau tam sim no - cov tsev tsim, feem ntau siv thickness ntawm thermal rwb thaiv tsev cov ntaub ntawv yog 50 hli, uas muaj peev xwm ua tau raws li thermal rwb thaiv tsev xav tau ntawm feem ntau zoo tib yam scenarios. Yog hais tias huab cua hauv cheeb tsam yog huab cua txias (xws li mob khaub thuas lossis kub hnyav), lossis qhov ntsuas kub yuav tsum nruj, lub thickness tuaj yeem hloov kho raws li qhov xwm txheej tiag tiag (xws li nce mus rau 75mm lossis 100mm). Qhov siab dua lub thickness, qhov zoo dua cov thermal rwb thaiv tsev nyhuv.
Cov xwm txheej tshwj xeeb: Yog tias lub tsev tsuas yog siv los ua ib lub tsev khaws khoom ib ntus lossis ib lub rooj cob qhia yooj yim, thiab tsis muaj qhov tshwj xeeb uas yuav tsum tau ua rau qhov kub thiab txias sab hauv (tsis xav tau qhov kub thiab txias los tiv thaiv te), ib daim ntawv xim hlau (ntsib) kuj tuaj yeem xaiv. Nws tus nqi kuj pheej yig thiab tuaj yeem ua tau raws li qhov yooj yim ntawm cov ntaub thaiv npog thiab cov kev xav tau dej tsis zoo. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias nyob rau hauv cov xwm txheej zoo li no, lub tsev tsis muaj thermal rwb thaiv tsev los yog suab - rwb thaiv tsev nyhuv. Qhov kub sab hauv yuav nce siab heev nyob rau lub caij ntuj sov thiab poob sai heev hauv lub caij ntuj no.