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Yuav ua li cas xaiv cov khoom zoo rau koj cov kev xav tau?
Rwb thaiv tsev plays lub luag haujlwm tseem ceeb hauv kev tswj lub tsev qhov kub thiab lub zog efficiency. Txawm hais tias koj tab tom tsim lub tsev tshiab lossis kho dua ib qho uas twb muaj lawm, xaiv cov ntaub ntawv rwb thaiv tsev zoo yog qhov tseem ceeb heev los tsim kom muaj qhov chaw nyob zoo thiab siv zog. Nrog ntau yam o ...Nyeem ntxiv -
BS 476 yog dab tsi?
BS 476 yog British Standard uas qhia txog kev ntsuas hluav taws ntawm cov khoom siv hauv tsev thiab cov qauv. Nws yog tus qauv tseem ceeb hauv kev tsim kho kev lag luam uas ua kom cov khoom siv hauv tsev ua tau raws li cov kev cai tshwj xeeb ntawm kev nyab xeeb hluav taws. Tab sis dab tsi yog BS 476? Vim li cas thiaj tseem ceeb? BS 476 Cov...Nyeem ntxiv -
Reach test report yog dab tsi?
Cov ntawv ceeb toom txog kev xeem yog ib feem tseem ceeb ntawm cov khoom lag luam kev nyab xeeb thiab kev ua raws cai, tshwj xeeb tshaj yog nyob hauv EU. Nws yog ib qho kev ntsuam xyuas dav dav ntawm qhov muaj cov khoom tsis zoo hauv cov khoom thiab lawv cov kev cuam tshuam rau tib neeg kev noj qab haus huv thiab ib puag ncig. Cov kev cai Reach (Registration, Evaluation, Aut...Nyeem ntxiv -
ROHS daim ntawv ntsuam xyuas yog dab tsi?
ROHS (Kev txwv tsis pub muaj phom sij) yog cov lus qhia uas txwv tsis pub siv qee yam khoom siv phom sij hauv cov khoom siv hluav taws xob thiab hluav taws xob. ROHS cov lus qhia txhawm rau tiv thaiv tib neeg kev noj qab haus huv thiab ib puag ncig los ntawm kev txo cov ntsiab lus ntawm cov khoom phom sij hauv cov khoom siv hluav taws xob. Hauv o...Nyeem ntxiv -
Qhov kom zoo dua ntawm kaw cell qauv ntawm NBR / PVC roj hmab ua npuas ncauj inuslation
Lub kaw-cell qauv ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev muaj ntau qhov zoo, ua rau nws yog qhov kev xaiv nrov rau ntau yam kev siv. Cov qauv tshwj xeeb no yog qhov tseem ceeb ntawm cov khoom siv ua tau zoo thiab kav ntev. Ib qho txiaj ntsig tseem ceeb ntawm cov txheej txheem kaw ntawm tes yog qhov ...Nyeem ntxiv -
Dab tsi yog lub suab nrov txo ntawm thermal rwb thaiv tsev?
Kev txo suab nrov yog ib qho tseem ceeb ntawm kev rwb thaiv tsev uas feem ntau tsis saib xyuas. Thaum peb xav txog kev rwb thaiv tsev, peb feem ntau tsom rau nws lub peev xwm los tswj qhov kub thiab txias thiab txo cov nqi hluav taws xob. Txawm li cas los xij, kev txo suab nrov kuj yog ib qho txiaj ntsig tseem ceeb ntawm kev rwb thaiv tsev. Yog li, dab tsi yog qhov thermal rwb thaiv tsev ...Nyeem ntxiv -
Qhov Tearing zog ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev yog dab tsi?
Lub zog tsim kua muag yog ib qho cuab yeej tseem ceeb thaum ntsuas cov khoom siv tau ntev thiab kev ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm cov roj hmab ua npuas ncauj rwb thaiv tsev. NBR / PVC ua npuas ncauj rwb thaiv tsev cov ntaub ntawv yog dav siv nyob rau hauv ntau yam lag luam rau lawv zoo heev thermal rwb thaiv tsev thiab suab rwb thaiv tsev propertie ...Nyeem ntxiv -
Dab tsi yog qhov Max kev pabcuam kub ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev?
NBR / PVC roj hmab thiab yas ua npuas ncauj rwb thaiv tsev cov ntaub ntawv tau dhau los ua ib qho kev xaiv nrov rau thermal rwb thaiv tsev nyob rau hauv ntau yam lag luam vim lawv cov kev ua tau zoo heev. Ib qho tseem ceeb uas yuav tau xav txog thaum siv hom rwb thaiv tsev no yog nws qhov kev pabcuam siab tshaj plaws. Qhov siab tshaj plaws kev pabcuam kub...Nyeem ntxiv -
Yuav ua li cas NBR / PVC elastomeric roj hmab ua npuas ncauj rwb thaiv tsev cov khoom yuav txo tau kub poob nyob rau hauv cov yeeb nkab rwb thaiv tsev?
NBR / PVC elastic roj hmab ua npuas ncauj rwb thaiv tsev yog ib qho kev daws teeb meem kom txo tau cov cua sov hauv cov yeeb nkab rwb thaiv tsev. Cov khoom lag luam tshiab no muaj ntau yam txiaj ntsig, ua rau nws zoo tagnrho rau thermal rwb thaiv tsev hauv ntau hom kev lag luam thiab kev lag luam. Ib txoj hauv kev tseem ceeb NBR / PVC elastomeric rub ...Nyeem ntxiv -
Yog cov roj hmab ua npuas ncauj rwb thaiv tsev yog CFC dawb?
Rubber npuas rwb thaiv tsev yog ib qho kev xaiv nrov rau lub tsev thiab cov khoom siv rwb thaiv tsev vim nws cov thermal thiab acoustic 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 yog chlorofluorocarbons (C ...Nyeem ntxiv -
Hom ntawm Thermal rwb thaiv tsev
Rwb thaiv tsev yog ib qho tseem ceeb hauv kev tswj kom muaj kev nyab xeeb thiab muaj zog-tsim ib puag ncig hauv tsev. Muaj ntau ntau hom rwb thaiv tsev, txhua tus muaj nws tus kheej cov khoom tshwj xeeb thiab kev siv. Nkag siab txog ntau hom kev rwb thaiv tsev tuaj yeem pab koj txiav txim siab paub thaum xaiv th...Nyeem ntxiv -
Qhov zoo ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev khoom
NBR / PVC ua npuas ncauj rwb thaiv tsev cov khoom muaj ntau yam txiaj ntsig uas ua rau lawv muaj kev xaiv nrov rau ntau yam kev siv. Cov khoom no paub txog lawv cov khoom siv rwb thaiv tsev zoo tshaj, durability thiab versatility. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm NBR / PVC roj hmab ua npuas ncauj rwb thaiv tsev tsim khoom ...Nyeem ntxiv
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