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 pabcuam hluav taws xob, kev siv cua sov thiab hluav taws xob 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, peb muab cov kev daws teeb meem zoo meej thiab pheej yig rau koj cov teeb meem sealing.
Peb qhov kev pab tshwj xeeb rau kev lag luam roj cell yog los muab kev tsim qauv zoo tshaj plaws nrog peb cov khoom siv roj cell uas peb tsim rau txhua theem kev tsim kho los ntawm cov qauv me me mus rau cov khoom tsim ntau. Yokey daws cov teeb meem no nrog ntau yam kev daws teeb meem sealing. Peb cov khoom siv sealing muaj xws li cov gaskets xoob (txhawb nqa lossis tsis txhawb nqa) thiab cov qauv tsim sib xyaw rau ntawm cov hlau lossis graphite bipolar phaj thiab cov khoom mos xws li GDL, MEA thiab MEA thav duab.
Cov haujlwm tseem ceeb ntawm kev kaw yog tiv thaiv kom tsis txhob muaj cov pa roj txias thiab cov tshuaj reactant xau thiab them rov qab rau kev ua haujlwm tsim khoom nrog cov zog tsawg kawg nkaus. Lwm yam tseem ceeb ntawm cov khoom suav nrog kev yooj yim ntawm kev tuav, kev sib dhos ruaj khov, thiab kev ruaj khov.
Yokey tau tsim cov khoom siv foob uas ua tau raws li txhua yam kev xav tau ntawm ib puag ncig roj thiab kev ua haujlwm tas mus li. Rau cov ntawv thov PEM thiab DMFC kub qis peb cov khoom siv silicone, 40 FC-LSR100 lossis peb cov polyolefin elastomer zoo dua, 35 FC-PO100 muaj. Rau kev ua haujlwm kub siab dua txog li 200 ° C peb muab roj hmab fluorocarbon, 60 FC-FKM200.
Hauv Yokey peb muaj kev nkag mus rau txhua yam kev paub txog kev sib khi. Qhov no ua rau peb npaj tau zoo rau kev lag luam roj PEM.
Piv txwv ntawm peb cov kev daws teeb meem sealing:
- GDL ceev
- Kev sib xyaw ua ke ntawm cov hlau BPP module
- Kev sib xyaw ua ke ntawm graphite BPP
- Kev Kaw Dej Khob
Lub sijhawm tshaj tawm: Kaum Ib Hlis-19-2024