Nūhou

  • ʻO ka ikehu hydrogen a me ka graphite bipolar plate

    I kēia manawa, nui nā ʻāina e pili ana i nā ʻano āpau o ka noiʻi hydrogen hou i ka holo piha, nā pilikia ʻenehana i ka piʻi ʻana e lanakila. Me ka hoʻomau mau ʻana o ka nui o ka hoʻoulu ʻana o ka ikehu hydrogen a me ka mālama ʻana a me nā ʻōnaehana halihali, ʻo ke kumukūʻai o ka ikehu hydrogen pū kekahi ...
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  • Ka pilina ma waena o ka graphite a me ka semiconducto

    He pololei ʻole ka ʻōlelo ʻana he semiconductor ka graphite. i kekahi mau palena noiʻi kahua, kalapona mea e like me kalapona nanotubes, kalapona molecular kānana kiʻiʻoniʻoni a me daimana-like kalapona kiʻiʻoniʻoni (ka hapa nui o ia i kekahi mau waiwai semiconductor koʻikoʻi ma lalo o kekahi mau kūlana) belon...
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  • ʻO nā ʻano o ka graphite bearings

    Nā waiwai o ka graphite bearings 1. ʻO ke kūpaʻa kemika maikaʻi ʻo Graphite he mea paʻa kemika, a ʻaʻole i emi kona kūpaʻa kemika i ko nā metala makamae. ʻO kona solubility i loko o ke kālā hoʻoheheʻe ʻia he 0.001% - 0.002% wale nō. ʻAʻole hiki ke hoʻoheheʻe ʻia ka graphite i loko o nā mea hoʻoheheʻe organik a i ʻole. Hana ia ...
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  • Hoʻokaʻawale pepa graphite

    Hoʻokaʻawale pepa Graphite Ke hele nei ka pepa graphite i nā kaʻina hana hoʻohui e like me ke kiʻekiʻe carbon phosphorus sheet graphite, ka lāʻau kemika, ka hoʻonui ʻana i ka wela kiʻekiʻe a me ka ʻala. Loaʻa iā ia ke kūpaʻa wela kiʻekiʻe, ka conduction wela, ka maʻalahi, resilience a me ka maikaʻi ...
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  • Pehea e hoʻohana pono ai i ka graphite rotor

    Pehea e hoʻohana pono ai i ka rotor graphite 1. Preheating ma mua o ka hoʻohana ʻana: e hoʻomehana ʻia ka rotor graphite ma kahi o 100mm ma luna o ka pae wai no 5min ~ 10min ma mua o ka hoʻokomo ʻana i ka wai alumini e pale i ka hopena o Quench ma nā mea maka; Pono e hoʻopiha ʻia ka rotor me ke kinoea ma mua o ka hoʻokomo ʻia ʻana i loko o ka liq ...
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  • Hoʻohana a me nā ʻano o ka graphite sagger crucible

    Hoʻohana a me nā hiʻohiʻona o ka graphite sagger crucible Hiki ke hoʻohana ʻia ka Crucible no ka hoʻomehana ʻana o ka nui o nā kristal. Hiki ke hoʻokaʻawale ʻia ka crucible i ka crucible graphite a me ka crucible quartz. Loaʻa i ka graphite crucible maikaʻi ka thermal conductivity a me ke kūpaʻa wela kiʻekiʻe; I ka wela kiʻekiʻe ...
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  • Ke kumu o ka graphite rod electrolysis

    Ke kumu o ka graphite rod electrolysis Nā kūlana no ka hana ʻana i ke kelepona electrolytic: DC mana lako. (1) DC mana lako. (2) ʻElua mau electrodes. ʻElua mau electrodes i hoʻopili ʻia i ka pou maikaʻi o ka lako mana. I waena o lākou, ʻo ka electrode maikaʻi e pili ana me ka pou maikaʻi o ka lako mana ...
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  • ʻO ke ʻano a me ke kumu o ka waʻa graphite

    ʻO ka manaʻo a me ka loina o ka waʻa graphite Ke ʻano o ka waʻa graphite: ʻO ka ipu waʻa graphite he mold groove, e komo ana i ka plurality o W-like two-way inclined grooves me nā ʻaoʻao ʻelua e kū pono ana a me nā protrusions kākoʻo lalo, kahi ʻili lalo, kahi hopena luna. he alo, he ili o loko,...
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  • ʻO nā pono o nā mea graphite a me nā mea hoʻomehana uila no ka umu ahi

    ʻO nā pono o nā mea hana graphite a me nā mea hoʻomehana uila no ka umu wela Me ka hoʻomaikaʻi ʻana i ke kiʻekiʻe o ka umu hoʻomaʻemaʻe wela wela, loaʻa nā pono kūʻokoʻa o ka wela wela, a ua aloha ʻia ka mālama wela wela e nā poʻe o ka ʻoihana ma muli o kahi moʻo. .
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