Kumukuai o ka Hale Hana No ka Papa Bipolar Graphite no ka Pepa Hoopaa Iwi Huina Hydrogen

ʻO ka wehewehe pōkole:

Hiki ke hana ʻia kēia mau papa ma nā ʻaoʻao ʻelua e hoʻohana ʻia e like me nā papa bi-polar, nā ʻāpana Pūnaewele Pūnaewele. ʻO nā mea i hoʻohanaʻia i ka hanaʻana eʻae i ka hana kiʻekiʻe loa o ka wahie. ʻO ka hana hoʻohuihui hoʻomau e ʻae i ka homogeneity a me ka maikaʻi o nā mea. ʻO kēia mau papa bipolar e ʻae i nā pūnaewele wahie e hana i nā wela kiʻekiʻe a loaʻa iā ia ka uila a me ka hoʻoili wela maikaʻi.


Huahana Huahana

Huahana Huahana

Kūpaʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai maʻalahi, mālama manawa a mālama kālā i ka mea kūʻai aku no ke kumu kūʻai hale no ka Bipolar Graphite Plate for Hydrogen Fuel Cell Reinforced Sheet, No laila, hiki iā mākou ke hālāwai me nā nīnau like ʻole mai nā mea kūʻai like ʻole. . E hoʻomanaʻo e ʻike i kā mākou pūnaewele e nānā i nā ʻike hou aʻe mai kā mākou huahana.
Kūpaʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai kūʻai maʻalahi, mālama manawa a mālama kālā hoʻokahi no ka mea kūʻai aku.Pāpaʻi kiʻi Kina a me ka pāpaʻi kiʻi kiʻi, Ua kōkua ka ʻike hana ma ke kula iā mākou e hoʻokumu i kahi pilina ikaika me nā mea kūʻai aku a me nā hoa hana ma ka mākeke kūloko a me ka honua. No nā makahiki, ua lawe ʻia kā mākou huahana i nā ʻāina ʻoi aku ma mua o 15 o ka honua a ua hoʻohana nui ʻia e nā mea kūʻai aku.
Hōʻike huahana

Ua hoʻomohala mākou i nā papa graphite bipolar kumu kūʻai no PEMFC e koi ana i ka hoʻohana ʻana i nā papa bipolar kiʻekiʻe me ka conductivity uila kiʻekiʻe a me ka ikaika mechanical maikaʻi. ʻO kā mākou mau papa bipolar e ʻae i nā pūnaewele wahie e hana i nā wela kiʻekiʻe a loaʻa iā ia ka conductivity uila a me ka wela.

Hāʻawi mākou i ka mea graphite me ka resin impregnated i mea e hoʻokō ai i ka impermeability kinoea a me ka ikaika kiʻekiʻe. Akā, mālama ka mea waiwai i nā waiwai maikaʻi o ka graphite ma ke ʻano o ka conductivity uila kiʻekiʻe a me ka conductivity thermal kiʻekiʻe.

Hiki iā mākou ke mīkini i nā papa bipolar ma nā ʻaoʻao ʻelua me nā māla kahe, a i ʻole ka mīkini ʻaoʻao hoʻokahi a i ʻole e hāʻawi pū i nā pā palaka unmachined. Hiki ke hana ʻia nā papa graphite āpau e like me kāu hoʻolālā kikoʻī.

Pepa ʻIkepili Mea Pilikino Graphite Bipolar Plates:

Mea waiwai ʻAiʻi Nui ʻoluʻolu
Ka ikaika
Ka ikaika hoʻopili Kū'ē Kūikawā Wehe Porosity
GRI-1 1.9 g/cc min 45 Mpa min 90 Mpa min 10.0 micro ohm.m max 5% ka nui
Loaʻa nā māka o nā mea graphite e koho e like me ke noi kikoʻī.

Nā hiʻohiʻona:
- Impermeable i nā kinoea (hydrogen a me oxygen)
- Kokoke uila conductivity
- He kaulike ma waena o ka conductivity, ka ikaika, ka nui a me ke kaumaha
- Ke kū'ē i ka corrosion
- Maʻalahi e hana i nā hiʻohiʻona nui:
- Kūʻai-pono

 

Nā kiʻi kikoʻī
20

 

ʻIkepili Hui

111

Na Lako Hale Hana

222

Halekuai

333

Nā palapala hōʻoia

Nā palapala hōʻoia22

nīnau nīnau

 

 
Kūpaʻa mākou i ka hāʻawi ʻana i ka lawelawe kūʻai maʻalahi, mālama manawa a mālama kālā i ka mea kūʻai aku no ke kumu kūʻai hale no ka Bipolar Graphite Plate for Hydrogen Fuel Cell Reinforced Sheet, No laila, hiki iā mākou ke hālāwai me nā nīnau like ʻole mai nā mea kūʻai like ʻole. . E hoʻomanaʻo e ʻike i kā mākou pūnaewele e nānā i nā ʻike hou aʻe mai kā mākou huahana.
Kumukuai Hale Hana NoPāpaʻi kiʻi Kina a me ka pāpaʻi kiʻi kiʻi, Ua kōkua ka ʻike hana ma ke kula iā mākou e hoʻokumu i kahi pilina ikaika me nā mea kūʻai aku a me nā hoa hana ma ka mākeke kūloko a me ka honua. No nā makahiki, ua lawe ʻia kā mākou huahana i nā ʻāina ʻoi aku ma mua o 15 o ka honua a ua hoʻohana nui ʻia e nā mea kūʻai aku.


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