He aha ka graphite maʻemaʻe kiʻekiʻe a me ka graphite i hoʻoheheʻe ʻia? Manaʻo ʻia he nui ka poʻe ʻaʻole ʻike e pili ana i ka graphite maʻemaʻe kiʻekiʻe. I kēia manawa, e wehewehe ʻo Li o Jiuyi Seal i ke ʻano o ka graphite maʻemaʻe kiʻekiʻe a me ke ʻano o ka graphite.
ʻO ka graphite maʻemaʻe kiʻekiʻe, ʻike ʻia hoʻi he graphite i hoʻoheheʻe ʻia, ʻo ia hoʻi, ʻoi aku ka nui o ke kalapona o ka graphite ma mua o 99.99%, a he conductivity maikaʻi loa ia, ka pale ʻana i ka wela, ke kūpaʻa oxidation, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, corrosion kūʻē, kiʻekiʻe maʻemaʻe, lubricating ponoʻī, wela. ke kū'ē haʻalulu, anisotropy, a maʻalahi no ka hana mechanical precision. He kiko'ī, lahilahi a ductile nā kristal unahi iʻa maʻemaʻe kiʻekiʻe, a loaʻa nā waiwai kino maikaʻi loa. He kumu kalapona kūpono ʻole ia, hoʻohana nui ʻia i ka aerospace, solar photovoltaic a me nā mea semiconductor, ka ʻōwili kila, nā mea hana paʻa paʻa a me ka hoʻoheheʻe ʻana i nā mea uila, ka hoʻokuʻu ʻana, ke aniani laminated, nā lako mīkini, ka ikehu a me nā ʻoihana hana ʻē aʻe.
Loaʻa i ka graphite maʻemaʻe kiʻekiʻe ka maikaʻi i ka hana ʻana a me ka hana ʻana o nā mea hoʻomehana uila, ka hoʻopaʻa ʻana i ke kūkulu ʻana i ka make, nā mea metala maʻemaʻe kiʻekiʻe no ka hoʻoheheʻe ʻana i nā mea kanu, nā mea hoʻomehana uila no nā kapuahi aniani hoʻokahi, ʻoki ʻia ka graphite EDM, make sintering, rectifier tube anodizing , ka uhi mea metala, graphite tongs no ka ʻenehana semiconductor, ka hoʻouna ʻana i nā paipu hoʻoponopono, thyratron, a me ka anodizing graphite a me ka grid no nā ballast arc mercury. Ma keʻano, ka graphite maʻemaʻe kiʻekiʻe me nā kikoʻī nui, nā hiʻohiʻona a me ke ʻano kiʻekiʻe, ma ke ʻano he pani maka, he ākea ākea ākea no ka noi ʻana ma ke kahua o ka ʻepekema hou a me ka ʻenehana, a loaʻa ka manaʻo noi ākea.
Hiki ke hoʻokaʻawale ʻia nā ʻano hoʻomaʻemaʻe graphite maʻemaʻe kiʻekiʻe i ʻelua mau ʻāpana: ʻo ka hoʻomaʻemaʻe pulu, me ke ʻano haʻahaʻa koʻikoʻi, ka waika ikaika a me ke kumu kumu ikaika, a me ke ʻano hydrogen acid; ʻO ka hoʻomaʻemaʻe ahi, me ka isopropyl titanate calcination method a me ke ʻano wela wela.
No ka graphite maʻemaʻe kiʻekiʻe, ʻo ka hoʻohana nui ʻana o ka graphite i hoʻoheheʻe ʻia:
Hoʻohana nui ʻia ia i nā mea insulation refractory a me nā hale kūkulu hale no ka ʻoihana hao a me ke kila, ka mea pahū maka mea stabilizer no ka ʻoihana pale aupuni, ke alakaʻi penikala no ka ʻoihana māmā, ka pahu kalapona kalapona no ka ʻoihana uila, ka papa uila no ka ʻoihana pākaukau rechargeable, metala catalyst anti. -corrosion agent no organic fertilizer oihana, etc. Ma hope o ka hana ana a me ka hana ana, kiʻekiʻe-maʻemaʻe graphite hiki no hoi e hana hou 'epekema a me ka 'ike loea hou e like me graphite emulsion, graphite pahu sila a me ka polymer mea, graphite huahana, graphite antifriction preservatives, a lilo i ke kī. nā lako maka no nā ʻoihana eli ma kēlā me kēia māhele ʻoihana.
Ka manawa hoʻouna: Dec-02-2022