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  • ʻO ka ʻenehana uhi ʻana o Silicon Carbide - hoʻomaikaʻi i ke kūpaʻa ʻana o ka ʻaʻahu a me ke kūpaʻa wela o nā mea

    ʻO ka ʻenehana uhi ʻana o Silicon Carbide - hoʻomaikaʻi i ke kūpaʻa ʻana o ka ʻaʻahu a me ke kūpaʻa wela o nā mea

    Ma hope o ka hoʻomau ʻana o ka hana hou a me ka hoʻomohala ʻana, ua huki ka ʻenehana uhi silicon carbide i ka nānā nui ʻana i ke kahua o ka mālama ʻana i ka ʻili o nā mea. ʻO Silicon carbide kahi mea me ka paʻakikī kiʻekiʻe, ke kūpaʻa kiʻekiʻe o ka ʻaʻahu a me ke kūpaʻa wela kiʻekiʻe, hiki ke hoʻomaikaʻi nui i ka ʻaʻahu...
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  • He aha ka mea i hoʻoheheʻe ʻia ke kalapona

    He aha ka mea i hoʻoheheʻe ʻia ke kalapona

    Ma ka lawe ʻana i ka manaʻo kalapona polyacrylonitrile ma muli o ke kalapona i manaʻo ʻia ma ke ʻano he laʻana, ʻo ke kaumaha o ka wahi he 500g/m2 a me 1000g/m2, ʻo ka ikaika longitudinal a me ka transverse (N/mm2) he 0.12, 0.16, 0.10, 0.12, ʻo ka elongation haki he 3%, 4%, 18%, 16%, a ʻo ka resistivity (Ω·mm) he 4-6, 3.5-5.5 a me 7-9, 6-8, kēlā me kēia. ʻO ka t...
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  • Nā Pōmaikaʻi o nā koʻokoʻo graphite

    Nā Pōmaikaʻi o nā koʻokoʻo graphite

    ʻO ke koʻokoʻo graphite no nā huahana ʻaʻole metala, ma ke ʻano he kaʻina hana ʻokiʻoki arc kalapona i loko o kahi mea ʻokiʻoki pre-welding e pono ai, hana ʻia me ke kalapona, graphite me ka hoʻopili kūpono, ma o ka hoʻokumu ʻana o ka extrusion, ma hope o 2200 ℃ baking rotation ma hope o ka uhi ʻana i kahi papa keleawe a hana ʻia, kiʻekiʻe ke kiʻekiʻe ...
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  • Kahua noi graphite

    Kahua noi graphite

    Ma ke ʻano he mineral maʻamau o ke kalapona, pili loa ka graphite i ko kākou ola, a ʻo ka poʻe maʻamau he penikala maʻamau, nā koʻokoʻo kalapona pila maloʻo a pēlā aku. Eia nō naʻe, he nui nā hoʻohana koʻikoʻi o ka graphite i ka ʻoihana koa, nā mea refractory, ka ʻoihana metallurgical, ka ʻoihana kemika a pēlā aku. Loaʻa iā Graphite...
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  • E kamaʻilio e pili ana i ka ʻenehana hana silicon carbide sintering

    E kamaʻilio e pili ana i ka ʻenehana hana silicon carbide sintering

    ʻO ka porcelain silicon carbide i hoʻohuihui ʻia me ka hopena he ikaika compressive maikaʻi ma ka mahana ambient, ke kūpaʻa wela i ka oxidation ea, ke kūpaʻa maikaʻi o ka ʻaʻahu, ke kūpaʻa wela maikaʻi, ke kaulike liʻiliʻi o ka hoʻonui linear, ke kaulike hoʻololi wela kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa wela a me ka luku, fi ...
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  • ʻO ka ipu hoʻoheheʻe graphite: he kiaʻi wela kiʻekiʻe e pono ai no ka hale hoʻokolohua

    ʻO ka ipu hoʻoheheʻe graphite: he kiaʻi wela kiʻekiʻe e pono ai no ka hale hoʻokolohua

    He mea hana hoʻokolohua kūikawā ka ipu hoʻoheheʻe graphite i hana ʻia me ka mea graphite. Hoʻohana nui ʻia i ka hoʻoheheʻe ʻana i ka mahana kiʻekiʻe, ka hopena kemika, ka mālama ʻana i ka wela o nā mea a me nā kaʻina hana hoʻokolohua ʻē aʻe. Loaʻa i ka ipu hoʻoheheʻe graphite ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa kemika, hiki ke kū i ka corrosi...
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  • Pehea ka nui o kou ʻike e pili ana i ka bushing graphite?

    Pehea ka nui o kou ʻike e pili ana i ka bushing graphite?

    ʻO ka ʻenehana hou e hoʻomaikaʻi ai i ka hana o nā lako ʻoihana ʻO nā bushings bearing graphite he mau bushings bearing i hana ʻia me nā mea graphite. Hoʻohana nui ʻia ia ma nā kahua ʻoihana e hoʻomaikaʻi i ka pono o ka hana a me ka hilinaʻi o nā lako. Loaʻa iā ia ke kūpaʻa maikaʻi loa i ka friction a me ke komo ʻana...
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  • Kaʻina hana ʻōwili o ka papa bipolar graphite

    Kaʻina hana ʻōwili o ka papa bipolar graphite

    ʻO ka papa bipolar, i ʻike ʻia hoʻi ʻo ka papa hōʻiliʻili, ʻo ia kekahi o nā ʻāpana koʻikoʻi o ka cell wahie. Loaʻa iā ia nā hana a me nā waiwai penei: ka hoʻokaʻawale ʻana i ka wahie a me ka oxidizer, e pale ana i ke komo ʻana o ke kinoea; E hōʻiliʻili a alakaʻi i ke au, conductivity kiʻekiʻe; Ua hoʻolālā ʻia a hana ʻia ke kahawai kahe...
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  • Nā ʻano a me nā hoʻohana ʻana o nā papa graphite

    Nā ʻano a me nā hoʻohana ʻana o nā papa graphite

    He maikaʻi ka hoʻokele uila o ka papa graphite, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa waikawa, ke kūpaʻa i ka pala alkali, a maʻalahi ka hana ʻana. No laila, hoʻohana nui ʻia ia i ka metallurgy, ka ʻoihana kemika, ka electrochemistry a me nā ʻoihana ʻē aʻe. ʻO kekahi o nā hoʻohana nui o nā papa graphite ma ka semi...
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