Xov xwm
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Cov Tsheb Hluav Taws Xob Uas Muaj Cov Khoom Siv Roj Hmab Uas Ua Los Ntawm Cov Khoom Siv: Txhim Kho Kev Ua Haujlwm thiab Kev Ruaj Ntseg
1. Kev Ntim Roj Teeb Lub plawv ntawm txhua lub tsheb fais fab yog nws lub roj teeb. Cov khoom siv roj hmab pwm ua lub luag haujlwm tseem ceeb hauv kev ntim roj teeb, ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm lub kaw lus khaws cia hluav taws xob. Cov roj hmab grommets, cov foob, thiab cov gaskets tiv thaiv cov dej noo, hmoov av, thiab lwm yam kuab paug los ntawm...Nyeem ntxiv -
Cov Khoom Siv Roj Cell Stack
Yokey muab cov kev daws teeb meem sealing rau txhua daim ntawv thov PEMFC thiab DMFC roj cell: rau lub tsheb tsav tsheb lossis chav tsev fais fab pabcuam, kev siv cua sov thiab fais fab tsis txav chaw lossis ua ke, cov pawg rau kev sib txuas nrog off-grid / grid, thiab kev lom zem. Ua ib lub tuam txhab sealing thoob ntiaj teb ua tus thawj coj peb muab cov thev naus laus zis ...Nyeem ntxiv -
PU foob
Lub nplhaib polyurethane sealing yog tus cwj pwm los ntawm kev hnav tsis kam, roj, kua qaub thiab alkali, ozone, laus, kub qis, kua muag, kev cuam tshuam, thiab lwm yam. Lub nplhaib polyurethane sealing muaj peev xwm txhawb nqa loj thiab siv dav hauv ntau qhov chaw. Tsis tas li ntawd, lub nplhaib cam khwb cia sealing yog roj resistant, hydrolysis ...Nyeem ntxiv -
Cov khoom siv roj hmab feem ntau - PTFE
Cov khoom siv roj hmab feem ntau - PTFE Nta: 1. Ua haujlwm tau kub heev - qhov kub ua haujlwm txog li 250 ℃. 2. Ua haujlwm tau kub tsawg - ua haujlwm tau zoo; 5% elongation tuaj yeem tswj tau txawm tias qhov kub poob rau -196 ° C. 3. Ua haujlwm tau xeb - rau ...Nyeem ntxiv -
Cov ntaub ntawv roj hmab feem ntau - EPDM tus yam ntxwv
Cov ntaub ntawv roj hmab feem ntau - EPDM tus yam ntxwv zoo: Kev tiv thaiv kev laus zoo heev, tiv taus huab cua, rwb thaiv hluav taws xob, tiv taus tshuaj lom neeg thiab cuam tshuam elasticity. Qhov tsis zoo: Kev kho qeeb qeeb; Nws nyuaj rau sib xyaw nrog lwm cov roj hmab tsis muaj roj hmab, thiab tus kheej nplaum ...Nyeem ntxiv -
Cov khoom siv roj hmab feem ntau - kev taw qhia txog cov yam ntxwv ntawm FFKM
Cov ntaub ntawv roj hmab feem ntau - kev taw qhia txog cov yam ntxwv ntawm FFKM FFKM txhais: Perfluorinated roj hmab yog hais txog terpolymer ntawm perfluorinated (methyl vinyl) ether, tetrafluoroethylene thiab perfluoroethylene ether. Nws tseem hu ua perfluoroether roj hmab. Cov yam ntxwv ntawm FFKM: Nws muaj cov ther...Nyeem ntxiv -
Cov ntaub ntawv roj hmab feem ntau - FKM / FPM cov yam ntxwv qhia
Cov ntaub ntawv roj hmab feem ntau - FKM / FPM cov yam ntxwv kev taw qhia Fluorine roj hmab (FPM) yog ib hom polymer elastomer uas muaj cov fluorine atoms ntawm cov carbon atoms ntawm cov saw hlau tseem ceeb lossis sab saw hlau. Nws muaj kev tiv thaiv kub zoo heev, tiv thaiv oxidation, tiv thaiv roj thiab ...Nyeem ntxiv -
Cov ntaub ntawv roj hmab feem ntau - kev taw qhia txog cov yam ntxwv ntawm NBR
1. Nws muaj qhov zoo tshaj plaws tiv taus roj thiab yeej tsis o ntawm cov roj uas tsis yog polar thiab cov roj polar tsis muaj zog. 2. Qhov kub thiab oxygen tiv taus kev laus zoo dua li roj hmab ntuj, roj hmab styrene butadiene thiab lwm yam roj hmab dav dav. 3. Nws muaj qhov tiv taus kev hnav zoo, uas yog 30% - 45% siab dua li ntawm cov roj hmab ntuj...Nyeem ntxiv -
Scope ntawm daim ntawv thov ntawm O-ring
Daim ntawv thov ntawm O-ring O-ring yog siv tau rau kev teeb tsa ntawm ntau yam khoom siv kho tshuab, thiab ua lub luag haujlwm sib khi hauv lub xeev zoo li qub lossis txav mus los ntawm qhov kub thiab txias, siab, thiab cov kua thiab roj sib txawv. Ntau hom kev sib khi tau siv dav hauv cov cuab yeej siv tshuab, nkoj ...Nyeem ntxiv -
IATF16949 yog dab tsi
IATF16949 yog dab tsi IATF16949 Automobile Industry Quality Management System yog daim ntawv pov thawj tsim nyog rau ntau lub lag luam ntsig txog tsheb. Koj paub ntau npaum li cas txog IATF16949? Hauv ntej, IATF lub hom phiaj yog kom ncav cuag kev pom zoo ntawm cov qauv siab dua hauv kev lag luam tsheb raws li lub hauv paus ...Nyeem ntxiv -
KTW (Kev Pom Zoo ntawm Kev Xeem thiab Kev Sim rau Cov Khoom Uas Tsis Yog Hlau hauv Kev Lag Luam Dej Haus German)
KTW (Kev Ntsuas thiab Kev Ntsuas Kev Pom Zoo ntawm Cov Khoom Uas Tsis Yog Hlau hauv Kev Lag Luam Dej Haus German) sawv cev rau lub chaw haujlwm muaj cai ntawm Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv ntawm German Federal rau kev xaiv cov khoom siv hauv cov dej haus thiab kev ntsuam xyuas kev noj qab haus huv. Nws yog lub chaw kuaj mob ntawm German DVGW. KTW yog ib qho kev cai lij choj ...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev xeem ntawv pov thawj German PAHs yog dab tsi?
Qhov tseem ceeb ntawm kev xeem ntawv pov thawj German PAHs yog dab tsi? 1. Qhov ntsuas ntawm PAHs - cov khoom siv xws li cov khoom siv hluav taws xob thiab cov cav: 1) Cov khoom siv roj hmab 2) Cov khoom yas 3) Cov khoom siv tsheb 4) Cov khoom siv roj hmab - cov khoom ntim khoom noj 5) Cov khoom ua si 6) Cov khoom siv thawv, thiab lwm yam 7) O...Nyeem ntxiv