Blog
-
Qhov zoo ntawm cov qauv kaw ntawm NBR / PVC roj hmab ua npuas ncauj inuslation
Cov qauv kaw-cell ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev muaj ntau yam zoo, ua rau nws yog qhov kev xaiv nrov rau ntau yam kev siv. Cov qauv tshwj xeeb no yog qhov tseem ceeb rau cov khoom siv ua haujlwm tau zoo thiab ruaj khov. Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov qauv kaw-cell yog qhov ...Nyeem ntxiv -
Dab tsi yog qhov txo qis suab nrov ntawm kev rwb thaiv tsev thermal?
Kev txo suab nrov yog ib qho tseem ceeb ntawm kev rwb thaiv tsev uas feem ntau tsis quav ntsej. Thaum peb xav txog kev rwb thaiv tsev, peb feem ntau tsom mus rau nws lub peev xwm los tswj qhov kub thiab txo cov nqi zog. Txawm li cas los xij, kev txo suab nrov kuj yog qhov txiaj ntsig tseem ceeb ntawm kev rwb thaiv tsev. Yog li, kev rwb thaiv tsev thermal yog dab tsi tiag tiag...Nyeem ntxiv -
Lub zog rhuav ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev yog dab tsi?
Lub zog rhuav yog ib qho tseem ceeb thaum soj ntsuam cov khoom siv lub zog thiab kev ua tau zoo, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm cov roj hmab ua npuas ncauj rwb thaiv tsev. NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev cov ntaub ntawv siv dav hauv ntau yam lag luam rau lawv cov khoom zoo heev rwb thaiv tsev thermal thiab suab rwb thaiv tsev ...Nyeem ntxiv -
Qhov kub siab tshaj plaws ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev yog dab tsi?
Cov roj hmab NBR/PVC thiab cov yas ua npuas ncauj rwb thaiv tsev tau dhau los ua kev xaiv nrov rau kev rwb thaiv tsev cua sov hauv ntau yam lag luam vim lawv ua tau zoo heev. Ib qho tseem ceeb uas yuav tsum xav txog thaum siv hom rwb thaiv tsev no yog nws qhov kub siab tshaj plaws. Qhov kub siab tshaj plaws...Nyeem ntxiv -
Cov khoom siv rwb thaiv tsev ua los ntawm roj hmab NBR/PVC elastomeric ua rau cov kav dej rwb thaiv tsev txo qhov cua sov poob li cas?
Cov roj hmab ua npuas ncauj NBR/PVC yog ib qho kev daws teeb meem zoo rau kev txo qhov poob cua sov hauv cov yeeb nkab rwb thaiv tsev. Cov khoom tshiab no muaj ntau yam txiaj ntsig, ua rau nws zoo tagnrho rau kev rwb thaiv tsev kub hauv ntau yam kev siv hauv kev lag luam thiab kev lag luam. Ib qho ntawm cov txoj hauv kev tseem ceeb ntawm NBR/PVC elastomeric rub...Nyeem ntxiv -
YOG cov khoom siv rwb thaiv tsev ua los ntawm roj hmab puas tsis muaj CFC?
Cov roj hmab ua npuas ncauj rwb thaiv tsev yog ib qho kev xaiv nrov rau kev rwb thaiv tsev thiab khoom siv vim nws cov khoom siv cua sov thiab suab zoo heev. Txawm li cas los xij, muaj kev txhawj xeeb txog kev cuam tshuam ib puag ncig ntawm qee cov tshuaj siv hauv kev tsim cov ntaub ntawv no, tshwj xeeb tshaj yog chlorofluorocarbons (C...Nyeem ntxiv -
Hom Kev Rwb Thaiv Kub
Kev rwb thaiv tsev yog ib qho tseem ceeb hauv kev tswj kom muaj ib puag ncig zoo thiab txuag hluav taws xob hauv cov tsev. Muaj ntau hom rwb thaiv tsev, txhua tus muaj nws tus kheej cov yam ntxwv thiab kev siv. Kev nkag siab txog ntau hom rwb thaiv tsev tuaj yeem pab koj txiav txim siab zoo thaum xaiv...Nyeem ntxiv -
Qhov zoo ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev cov khoom
Cov khoom siv rwb thaiv tsev ua los ntawm roj hmab NBR/PVC muaj ntau yam txiaj ntsig uas ua rau lawv yog qhov kev xaiv nrov rau ntau yam kev siv. Cov khoom no paub txog lawv cov khoom rwb thaiv tsev zoo heev, ruaj khov thiab siv tau ntau yam. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm cov khoom siv rwb thaiv tsev ua los ntawm roj hmab NBR/PVC...Nyeem ntxiv -
Yog tias NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev ntawv yob?
Cov roj hmab NBR/PVC ua npuas ncauj rwb thaiv tsev uas tsis muaj plua plav thiab tsis muaj fiber: qhov kev xaiv ntse rau ib puag ncig huv si Thaum nws los txog rau kev rwb thaiv tsev, qhov xav tau cov kev daws teeb meem uas tsis muaj plua plav, tsis muaj fiber yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas kev huv si yog qhov tseem ceeb. Qhov no yog qhov uas NBR/PVC roj hmab ua npuas ncauj rwb thaiv tsev...Nyeem ntxiv -
Lub zog compressive ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev yog dab tsi?
Lub zog compressive yog ib qho tseem ceeb thaum soj ntsuam qhov kev ua tau zoo ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev. Vim nws cov khoom zoo heev thermal thiab acoustic rwb thaiv tsev, hom rwb thaiv tsev no yog siv dav hauv ntau yam lag luam, suav nrog kev tsim kho, HVAC, thiab tsheb. Compressive st...Nyeem ntxiv -
Qhov permeability ntawm cov dej vapor ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev yog dab tsi?
Qhov permeability ntawm cov dej pa yog ib qho tseem ceeb uas yuav tsum xav txog thaum soj ntsuam qhov ua tau zoo ntawm NBR/PVC roj hmab ua npuas ncauj rwb thaiv tsev. Cov yam ntxwv no hais txog lub peev xwm ntawm cov khoom siv los tso cai rau cov dej pa hla dhau. Rau NBR/PVC roj hmab ua npuas ncauj rwb thaiv tsev, kev nkag siab txog nws cov dej pa permeability yog cr...Nyeem ntxiv -
Dab tsi yog qhov ua tau zoo ntawm kev tiv thaiv dej ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev?
Tus coefficient tiv thaiv kev kis dej ntawm cov roj hmab NBR / PVC ua npuas ncauj rwb thaiv tsev yog qhov kev ua tau zoo tseem ceeb uas txiav txim siab lub peev xwm ntawm cov khoom siv los tiv thaiv kev kis dej. Qhov no yog qhov tseem ceeb hauv ntau yam kev siv, suav nrog kev tsim kho, HVAC systems, thiab hauv ...Nyeem ntxiv
-
Xov tooj
-
Email
-
Whatsapp