
Ua hoʻomohala mākou i nā papa bipolar graphite maikaʻi loa e koi ana i ka hoʻohana ʻana i nā papa bipolar kiʻekiʻe me ka conductivity uila kiʻekiʻe a me ka ikaika mechanical maikaʻi. Hoʻomaʻemaʻeʻia e ke kiʻekiʻe-press forming, vacuum impregnation, a me ke kiʻekiʻe-mehana wela lapaʻau, ko mākou papa bipolar i nā hiʻohiʻona o ke kū'ē kū'ē, ka pale wela, ke kū'ē i ke kaomi, ke kū'ēʻana i ka corrosion, ke kū'ēʻana, ka aila-free self-lubrication, liʻiliʻi hoʻonui coefficient, a me ka hana hoʻopaʻa maikaʻi.
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.
Nā palena ʻenehana
| Papa kuhikuhi | Waiwai |
| Maemae mea | ≥99.9% |
| ʻO ka mānoanoa | 1.8-2.0 g/cm³ |
| Ka ikaika wiliwili | >50MPa |
| Hoʻopili kūʻē | ≤6 mΩ·cm² |
| Hana wela | -40 ℃~180 ℃ |
| ʻO ke kūpaʻa ʻino | Hoʻokomo ʻia i loko o 0.5M H₂SO₄ no 1000h, poho kaumaha <0.1% |
| mānoanoa liʻiliʻi | 0.8mm |
| Ho'āʻo paʻa ea | Ke kaomi ʻana i ka lumi hoʻoluʻu e 1KG (0.1MPa), ʻaʻohe leakage i loko o ke keʻena hydrogen, ke keʻena oxygen a me ke keʻena waho. |
| Ho'āʻo hana kūʻē kūʻē | Hoʻopaʻa ʻia nā ʻaoʻao ʻehā o ka pā me ka torque wrench ma lalo o ke ʻano o 13N.M, a ʻo ke keʻena hoʻoluʻu e kaomi ʻia me ka ea pressure≥ 4.5kg (0.45MPa), ʻaʻole e hohola ʻia ka pā no ka lele ʻana o ka ea. |
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
ʻO Ningbo VET Energy Technology Co., Ltd kahi ʻoihana ʻenehana kiʻekiʻe e kālele ana i ka hoʻomohala ʻana a me ka hana ʻana i nā mea kiʻekiʻe kiʻekiʻe, nā mea a me nā ʻenehana me ka graphite, silicon carbide, ceramics, surface treatment like SiC coating, TaC coating, glassy carbon coating, pyrolytic carbon coating, etc.
Hele mai kā mākou hui ʻenehana mai nā keʻena noiʻi kūloko kiʻekiʻe, a ua hoʻomohala i nā ʻenehana patented he nui e hōʻoia i ka hana a me ka maikaʻi o ka huahana, hiki nō hoʻi ke hāʻawi i nā mea kūʻai aku i nā ʻoihana ʻoihana.
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