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FEF roj hmab ua npuas ncauj rwb thaiv tsev tiv thaiv dej vapor intrusion li cas?
Qhov tseem ceeb ntawm kev rwb thaiv tsev zoo nyob hauv lub ntiaj teb ntawm cov tsev thiab cov khoom siv hauv tsev tsis tuaj yeem overstated. Ntawm ntau cov ntaub ntawv rwb thaiv tsev muaj, FEF (Flexible Elastomeric Foam) roj hmab ua npuas ncauj rwb thaiv tsev tau txais txiaj ntsig zoo vim nws cov khoom tshwj xeeb thiab kev ua haujlwm. Ib ...Nyeem ntxiv -
Txoj kev loj hlob ntawm cov khoom siv roj hmab thiab cov yas rwb thaiv tsev yog dab tsi?
Lub hauv paus chiv keeb ntawm FEF hloov tau yooj yim elastomeric roj hmab ua npuas ncauj rwb thaiv tsev cov ntaub ntawv tuaj yeem taug qab mus rau thaum ntxov xyoo pua 20th. Thaum lub sij hawm ntawd, tib neeg nrhiav tau cov khoom insulating ntawm cov roj hmab thiab cov yas thiab pib sim nrog lawv siv hauv rwb thaiv tsev. Txawm li cas los xij, txwv kev nce qib thev naus laus zis ...Nyeem ntxiv -
Lub hom phiaj ntawm kev rwb thaiv tsev yog dab tsi?
Nkag siab txog lawv lub luag haujlwm hauv Kev Siv Hluav Taws Xob Hauv kev ua haujlwm ntawm engineering thiab architectural tsim, cov ntsiab lus ntawm thermal systems thiab rwb thaiv tsev ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev siv hluav taws xob thiab tswj qhov chaw zoo. Nkag siab lub hom phiaj ntawm qhov system thermal tswj ...Nyeem ntxiv -
Yuav ua li cas lub uniformity ntawm foaming nyob rau hauv roj hmab-yas rwb thaiv tsev cov khoom cuam tshuam lawv cov rwb thaiv tsev kev ua tau zoo?
Lub uniformity ntawm foaming nyob rau hauv cov khoom siv roj hmab-yas tseem ceeb heev cuam tshuam rau lawv cov thermal conductivity (ib qho tseem ceeb qhia ntawm rwb thaiv tsev kev ua tau zoo), uas ncaj qha txiav txim siab zoo thiab stability ntawm lawv rwb thaiv tsev. Cov kev cuam tshuam tshwj xeeb yog raws li hauv qab no: 1. Uniform Foaming: Ua kom muaj qhov zoo tshaj plaws Insulat...Nyeem ntxiv -
Yuav ua li cas kom cov thermal conductivity ruaj khov nyob rau hauv cov txheej txheem ntau lawm?
Hauv kev lag luam niaj hnub no, FEF roj hmab ua npuas ncauj rwb thaiv tsev cov ntaub ntawv yog dav siv hauv hluav taws xob, kev tsim kho, thiab kev siv tsheb vim lawv cov thermal conductivity thiab insulating zog. Txawm li cas los xij, ua kom muaj kev ruaj ntseg ntawm cov khoom siv thermal conductivity thaum lub sij hawm tsim khoom ...Nyeem ntxiv -
Yuav ua li cas los xyuas kom meej qhov pom kev ceev ntawm FEF rwb thaiv tsev cov khoom?
Txhawm rau kom ntseeg tau tias qhov zoo tshaj plaws ntawm cov khoom siv hluav taws xob thiab cov khoom siv rwb thaiv tsev, kev tswj xyuas nruj yuav tsum tau ua thaum lub sijhawm tsim khoom: kev tswj cov khoom siv raw, cov txheej txheem tsis, cov cuab yeej raug, thiab kev tshuaj xyuas zoo. Cov ntsiab lus yog raws li nram no: 1. nruj me ntsis tswj raw khoom zoo thiab piv ...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm EPDM thiab NBR / PVC cov ntaub ntawv?
Nkag siab qhov sib txawv ntawm EPDM (ethylene propylene diene monomer) thiab NBR / PVC (nitrile butadiene roj hmab / polyvinyl chloride) yog qhov tseem ceeb thaum xaiv cov khoom siv rau ntau yam kev siv, tshwj xeeb hauv kev lag luam xws li tsheb, kev tsim kho, thiab kev tsim khoom. Ob yam khoom muab rau koj ...Nyeem ntxiv -
Kingflex rwb thaiv tsev dej vapor permeability thiab μ tus nqi
Kingflex rwb thaiv tsev, paub txog nws cov qauv ua npuas ncauj elastomeric, muaj cov dej vapor diffusion siab, qhia los ntawm tus nqi μ (mu) tsawg kawg yog 10,000. Qhov no siab μ tus nqi, nrog rau cov dej vapor permeability tsawg (≤ 1.96 x 10⁻¹¹ g/(m·s·Pa)), ua rau nws muaj txiaj ntsig zoo ntawm kev tiv thaiv kev ya raws ...Nyeem ntxiv -
Kev npog ntawm lub tebchaws United States kev cai units thiab imperial unit ntawm R-Value rau thermal rwb thaiv tsev
Nkag siab txog rwb thaiv tsev R-Values: Ib Chav Tsev thiab Hloov Hloov Qhia Thaum nws los txog rau kev ua haujlwm rwb thaiv tsev, ib qho kev ntsuas tseem ceeb tshaj plaws los txiav txim siab yog R-tus nqi. Tus nqi no ntsuas qhov rwb thaiv tsev tiv thaiv kom sov txaus; siab dua R-tus nqi qhia tau hais tias kev ua haujlwm rwb thaiv tsev zoo dua. Txawm li cas los...Nyeem ntxiv -
Yuav ua li cas nrog cov pob qij txha thaum txhim kho cov roj hmab-yas panels Hauv kev tsim kho thiab kev lag luam?
Kingflex FEF roj hmab ua npuas ncauj rwb thaiv tsev yob yog dav siv vim lawv cov thermal rwb thaiv tsev zoo thiab cov khoom tsis muaj dej. FEF roj hmab ua npuas ncauj rwb thaiv tsev yog cov khoom siv rwb thaiv tsev zoo heev thiab feem ntau siv rau kev rwb thaiv tsev ntawm cov kav dej, cov khoom siv thiab cov tsev. Txawm hais tias nws cov installation pr ...Nyeem ntxiv -
Yuav txiav txim seb puas yuav siv roj hmab yas rwb thaiv tsev board los yog rwb thaiv tsev raj hauv kev siv tswv yim
Hauv kev tsim kho thiab kev lag luam, kev xaiv cov khoom siv rwb thaiv tsev yog qhov tseem ceeb los txhim kho kev siv hluav taws xob, txo kev siv hluav taws xob thiab tiv thaiv cov khoom siv. FEF Rubber Foam Rwb thaiv tsev Sheet Roll thiab Rwb thaiv tsev raj yog ob qho khoom siv rwb thaiv tsev, txhua qhov tshwj xeeb zoo thiab ...Nyeem ntxiv -
Qhov zoo ntawm FEF roj hmab ua npuas ncauj rwb thaiv tsev cov khoom siv txhuas ntawv ci
Reflecting radiant tshav kub ntxiv txhim khu lub rwb thaiv tsev efficiency Technical txoj cai: Aluminium foil reflective txheej tuaj yeem thaiv ntau tshaj 90% ntawm cov hluav taws xob hluav taws xob (xws li hluav taws xob kub kub los ntawm lub ru tsev nyob rau lub caij ntuj sov), thiab ua ke nrog cov txheej txheem kaw-cell rwb thaiv tsev ntawm roj hmab thiab plasti ...Nyeem ntxiv
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