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  • Pepa graphite

    Pepa Graphite Ua hana ʻia ka pepa graphite me ke kalapona phosphorus graphite kiʻekiʻe e ka mālama kemika a me ka hoʻonui ʻana i ka wela kiʻekiʻe. ʻO ia ke kumu kumu no ka hana ʻana i nā sila graphite āpau. Nui nā ʻano pepa graphite, me ka pepa graphite maʻalahi, ka maʻemaʻe kiʻekiʻe ...
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  • ʻO nā pono o ka electrode graphite

    Nā pōmaikaʻi o ka graphite electrode (1) Me ka piʻi ʻana o ka paʻakikī o ka geometry make a me ka hoʻololi ʻana o ka noi huahana, pono ke kiʻekiʻe a kiʻekiʻe ka hoʻokuʻu ʻana o ka mīkini spark. Loaʻa i ka graphite electrode ka maikaʻi o ka mīkini maʻalahi, kiʻekiʻe o ka lawe ʻana i ka EDM a me ka l ...
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  • Hoʻomaka i nā Electrodes Graphite

    Introduction to Graphite Electrodes ʻO ka graphite electrode ka mea nui i hana ʻia me ka petroleum coke a me ka nila coke ma ke ʻano he mea maka, hoʻohana ʻia ka lanahu tar pitch ma ke ʻano he mea hoʻopaʻa, a hana ʻia e ka calcination, batching, kneading, pressing, roasting, graphitization, and machining. Hoʻokuʻu ia i ka ikehu uila i ka f...
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  • Manaʻo ka carbon neutralization e hoʻokele i ka mākeke graphite electrode rebound lalo

    1. ka hoʻomohala ʻana o ka ʻoihana kila i ka ulu ʻana o ka noi honua no nā electrodes graphite 1.1 hoʻopuka pōkole o ka graphite electrode ʻO ka graphite electrode kahi ʻano o nā mea conductive graphite i kū i ka wela kiʻekiʻe. He ʻano o ka graphite kūpaʻa wela kiʻekiʻe con...
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  • He aha ka hana o ka waapa graphite PECVD?

    E like me ka mea lawe o ka maʻamau silicon wafers i ka hana o ka uhi kaʻina, ka graphite waʻa nui waʻa wafers me kekahi manawa i loko o ka hale, a he wahi haiki loa ma waena o elua mau waʻa waʻa pili, a me ka silicon wafers i kau ma na aoao elua. o ka puka hakahaka. No ka mea ...
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  • ʻO ka ʻenehana kumu o ka hoʻoheheʻe ʻana i ka mahu kemika i hoʻonui ʻia i ka plasma (PECVD)

    1. ʻO nā kaʻina hana nui o ka plasma enhanced chemical vapor deposition Plasma enhanced chemical vapor deposition (PECVD) he ʻenehana hou no ka ulu ʻana o nā kiʻi ʻoniʻoni ʻoniʻoni ma o ka hopena kemika o nā mea kinoea me ke kōkua o ka glow discharge plasma. No ka mea ua hoʻomākaukau ʻia ka ʻenehana PECVD e ke kinoea d...
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  • He aha ke kumu o ka hydrogen wahie kaʻa?

    He ʻano mea hana mana, hoʻololi i ka ikehu kemika i loko o ka wahie i ka ikehu uila ma o ka redox reaction o ka oxygen a i ʻole nā ​​oxidants ʻē aʻe. ʻO ka wahie maʻamau ka hydrogen, hiki ke hoʻomaopopo ʻia ʻo ia ka hopena hope o ka electrolysis wai i ka hydrogen a me ka oxygen. ʻAʻole like me ka rocket ...
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  • No ke aha e hoihoi ai ka ikehu hydrogen?

    I nā makahiki i hala iho nei, hoʻolaha nā ʻāina a puni ka honua i ka hoʻomohala ʻana i ka ʻoihana ikehu hydrogen i ka wikiwiki ʻike ʻole. Wahi a ka hōʻike i hoʻokuʻu ʻia e ka International Hydrogen Energy Commission a me McKinsey, ʻoi aku ma mua o 30 mau ʻāina a me nā wahi i hoʻokuʻu i ka palapala alanui no ...
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  • Nā waiwai a me ka hoʻohana ʻana i ka graphite

    Hōʻike Huahana: He palupalu ka graphite Graphite pauka, ʻeleʻele hina, momona a hiki ke hoʻohaumia i ka pepa. ʻO 1-2 ka paʻakikī, a hoʻonui i ka 3-5 me ka piʻi ʻana o nā haumia ma ke ala kū. ʻO ka gravity kiko'ī he 1.9-2.3. Ma lalo o ke kūlana o ka hoʻokaʻawale oxygen, ʻo kona wahi hoʻoheheʻe he ...
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