ʻOihana Kina kiʻekiʻe ʻo Carbon Graphite Fuel Cell Bipolar Plates

ʻOihana ʻOihana Kina High Density Carbon Graphite Fuel Cell Bipolar Plates Kiʻi ʻia

ʻO ka wehewehe pōkole:

ʻO ka pā Bipolar ke kākoʻo kumu nui o ka waihona wahie, a ʻo kāna hoʻolālā hoʻolālā e hoʻokumu i ke kahawai kahe o ka hydrogen, ea a me ka wai i loko o ka waihona. E like me ke ʻano nui o ka waihona, ʻo ka mānoanoa o ka pā bipolar e pili pono ana i ka mana o ka puʻu. I kēia manawa, ma muli o ka paepae kiʻekiʻe o ka ʻenehana electrode membrane i ka ʻoihana, ua lohi ka holomua holomua, a ʻo ka hoʻomaka ʻana o ka hoʻomaikaʻi ʻana i ka hana o nā huahana stack ka mea nui ma ka pā bipolar.

Pono ka pā bipolar o ka wahie cell e hoʻokō i kēia mau koi hana:

I mea e pāʻani ai i kahi hana i loko o ke kelepona hoʻokahi, pono ke kiʻekiʻe ka conductivity o ka pā bipolar; e hoʻokaʻawale i ke kinoea hopena a me ka wai hoʻoheheʻe wela i kēlā me kēia lua, pono e hoʻokō ke kinoea permeability o ka pā bipolar i nā koi;

Hoʻololi koke ʻia ka wela o ka wahi pane i ka coolant, a ʻo ka pā bipolar e loaʻa i ka conductivity thermal kiʻekiʻe; e noʻonoʻo ana i ka ikaika o ka hale, ka haʻalulu, ka mana a me ka haʻahaʻa haʻahaʻa o ka hoʻomaka ʻana, ʻo ka ikaika, ka nui a me ka hiki ke wela o ka mea pā bipolar e hoʻokō pono i nā koi hana huahana.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Ke kākoʻo ʻia nei e kahi hui IT holomua a ʻoihana, hiki iā mākou ke hāʻawi i ke kākoʻo ʻenehana ma mua o ke kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku no ka Professional China High Density Carbon Graphite Fuel Cell Bipolar Plates, ʻOiai e hoʻohana ana i ka hoʻomaikaʻi ʻana o ke kaiāulu a me ka hoʻokele waiwai, e paʻa kā mākou ʻoihana i kahi ke kumu o "E nānā i ka hilinaʻi, ke kūlana kiʻekiʻe ka mea mua", eia kekahi, ke manaʻo nei mākou e hana i kahi holo lōʻihi hanohano me kēlā me kēia mea kūʻai.
Ke kākoʻo ʻia nei e kahi hui IT holomua a ʻoihana, hiki iā mākou ke hāʻawi i ke kākoʻo ʻenehana ma mua o ke kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku.ʻO Kina ka Mea Hoʻolako Graphite a me nā Molds Graphite, mālama mau mākou i kā mākou hōʻaiʻē a me ka pōmaikaʻi like i kā mākou mea kūʻai aku, koi i kā mākou lawelawe kūlana kiʻekiʻe e neʻe i kā mākou mea kūʻai. e hoʻokipa mau i kā mākou mau hoaaloha a me nā mea kūʻai aku e hele mai e kipa i kā mākou hui a alakaʻi i kā mākou ʻoihana, inā makemake ʻoe i kā mākou waiwai, hiki iā ʻoe ke hoʻouna i kāu ʻike kūʻai ma ka pūnaewele, a e hoʻopili koke mākou iā ʻoe, mālama mākou i kā mākou hui ʻoiaʻiʻo a makemake i nā mea a pau ma kou ʻaoʻao e maikaʻi.

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 Maʻamau o nā Papa Bipolar Graphite:

Mea waiwai	ʻAiʻi Nui	ʻoluʻolu Ka ikaika	Ka ikaika hoʻopili	Kū'ē Kūikawā	Open 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

ʻIkepili Hui

111

Na Lako Hale Hana

222

Halekuai

333

Nā palapala hōʻoia

Nā palapala hōʻoia22 Ke kākoʻo ʻia nei e kahi hui IT holomua a ʻoihana, hiki iā mākou ke hāʻawi i ke kākoʻo ʻenehana ma mua o ke kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku no ka Professional China High Density Carbon Graphite Fuel Cell Bipolar Plates, ʻOiai e hoʻohana ana i ka hoʻomaikaʻi ʻana o ke kaiāulu a me ka hoʻokele waiwai, e paʻa kā mākou ʻoihana i kahi ke kumu o "E nānā i ka hilinaʻi, ke kūlana kiʻekiʻe ka mea mua", eia kekahi, ke manaʻo nei mākou e hana i kahi holo lōʻihi hanohano me kēlā me kēia mea kūʻai.
Kina ʻoihanaʻO Kina ka Mea Hoʻolako Graphite a me nā Molds Graphite, mālama mau mākou i kā mākou hōʻaiʻē a me ka pōmaikaʻi like i kā mākou mea kūʻai aku, koi i kā mākou lawelawe kūlana kiʻekiʻe e neʻe i kā mākou mea kūʻai. e hoʻokipa mau i kā mākou mau hoaaloha a me nā mea kūʻai aku e hele mai e kipa i kā mākou hui a alakaʻi i kā mākou ʻoihana, inā makemake ʻoe i kā mākou waiwai, hiki iā ʻoe ke hoʻouna i kāu ʻike kūʻai ma ka pūnaewele, a e hoʻopili koke mākou iā ʻoe, mālama mākou i kā mākou hui ʻoiaʻiʻo a makemake i nā mea a pau ma kou ʻaoʻao e maikaʻi.