1、 Hoʻopili ʻia i nā mea pōhaku gemstone
Ma ka ʻoihana pōhaku makamae, ʻike ʻia ka carbide silicon ma ke ʻano he "moissanite". ʻO nā mea maʻamau i ʻike ʻia ma ka mākeke he moissanite i hoʻohui ʻia, ʻoiai ʻo ka moissanite maoli he kakaikahi loa, no laila ʻaʻole i ʻike ʻia i loko o nā lua meteorite 50000 mau makahiki i hala.
(1) Nā huahana pale wela kiʻekiʻe:
Ke hoʻohana nei i nā hiʻohiʻona o ka pale ʻana i ka corrosion, ke kiʻekiʻe o ka mahana wela, ka ikaika kiʻekiʻe, ka conductivity thermal maikaʻi, a me ke kūʻē ʻana i ka hopena o nā mea carbide silicon, hiki ke hoʻohana ʻia no nā linings smelting furnace, nā ʻāpana umu wela kiʻekiʻe, nā pā silika carbide, nā papa lining, nā kākoʻo, a me nā ladles. Ma ka ʻaoʻao ʻē aʻe, hiki ke hoʻohana ʻia nā mea hoʻomehana indirect wela kiʻekiʻe i ka ʻoihana hoʻoheheʻe metala non-ferrous, e like me nā umu distillation vertical, nā pā arc no nā kapuahi pauka zinc, nā paipu pale thermocouple, etc. Hoʻohana ʻia no ka hana ʻana i nā mea hana seramika silicon carbide ʻoi aku ka pale ʻana i ka ʻaʻahu, pale i ka corrosion, a me ka pale wela kiʻekiʻe; Hiki ke hoʻohana ʻia e hana i nā nozzles rocket, nā ʻāpana turbine kinoea, a me nā mea ʻē aʻe, ʻo ka silicon carbide kekahi o nā mea kūpono no nā mea hoʻomehana wai o ka lā ma nā alanui, nā mokulele mokulele, a me nā mea ʻē aʻe.
(2)E hoʻohana i nā huahana kūpaʻa a me ka corrosion:
ʻO ka mea nui ma muli o ka paʻakikī kiʻekiʻe o ka carbide silika, me ka paʻakikī Mohs o 9.2-9.8, ʻelua wale nō i ka daimana paʻakikī loa o ka honua (pae 10), ʻike ʻia ʻo ia ʻo "ke one kila gula". Loaʻa iā ia ke kūpaʻa kemika maikaʻi a me kekahi ʻano paʻakikī, a hiki ke hoʻohana ʻia e hana i nā huila wili, nā pepa ʻeleʻele, nā kāʻei one, nā ʻaila ʻaila, nā poloka wili, nā poʻo wili, wili pastes, a no ka wili ʻana a me ka polishing monocrystalline silicon, polycrystalline silicon, a me nā kristal piezoelectric i ka ʻoihana uila i nā huahana optical.
(3)Metalurgical mea maka:
Hiki ke hoʻohana ʻia ʻo Silicon carbide ma ke ʻano he deoxidizer no ka hana kila a me ka mea hoʻololi no ka hoʻolālā hao. Hiki ke hoʻohana ʻia ma ke ʻano he mea maka no ka hana ʻana i ka silicon tetrachloride a ʻo ia ka mea kumu nui no ka ʻoihana resin silicone. ʻO Silicon carbide deoxidizer kahi ʻano hou o ka deoxidizer composite ikaika e hoʻololi ana i ka pauka silicon kuʻuna a me ka pauka kalapona no ka deoxidation. Ke hoʻohālikelike ʻia me ke kaʻina hana mua, ʻoi aku ka paʻa o ke kino a me nā waiwai kemika, ka hopena deoxidation maikaʻi, pōkole ka manawa deoxidation, mālama ʻia ka ikehu, hoʻomaikaʻi i ka hana kila, hoʻomaikaʻi i ke kila kila, hoʻemi ʻia ka hoʻohana ʻana i ka maka, hoʻemi ʻia ka pollution kūlohelohe, hoʻomaikaʻi i nā kūlana hana,
3、 Silicon carbide mea hōʻike manaʻo
ʻO nā mea seramika i hana ʻia me ka hoʻohana ʻana i nā hana kūikawā o nā seramika ma ke ʻano o nā waiwai kino e like me ke kani, ke kukui, ka uila, ka magnetism, a me ka wela ua kapa ʻia nā seramika hana. Aia nā ʻano like ʻole o nā seramika hana me nā hoʻohana like ʻole, a hoʻohana nui ʻia ka silicon carbide ma ke ʻano he aniani hoʻonaninani i ke kahua o nā seramika hana. Loaʻa i nā seramika SiC ka ʻoʻoleʻa kikoʻī kiʻekiʻe, ka paʻa wela a me ke kemika maikaʻi, ka coefficient deformation wela haʻahaʻa, a me ke kūpaʻa ʻana i ka irradiation particle space. Ma o nā hana hana kūikawā, hiki ke loaʻa nā kino aniani māmā.
4、 Me he mea semiconductor
ʻO ke kolu o ka hanauna semiconductor he mea koʻikoʻi koʻikoʻi a me nā mea uila e kākoʻo ana i ka hana hou, hoʻomohala, hoʻololi a me ka hoʻomaikaʻi ʻana i nā mea kaua pale aupuni, 5G kelepona kelepona, pūnaewele ikehu, nā kaʻa ikehu hou, ka transit kaʻaahi a me nā ʻoihana ʻē aʻe. Ma muli o kāna kuleana koʻikoʻi i ka palekana palekana aupuni, ka hana akamai, ka hoʻomaikaʻi ʻana i ka ʻoihana, ka mālama ʻana i ka ikehu a me ka hoʻemi ʻana o ka hoʻokuʻu ʻana a me nā pono hoʻolālā nui ʻē aʻe, ke lilo nei ia i wahi kauoha ʻenehana o ka hoʻokūkū ma ka honua.
ʻO SiC, ma ke ʻano he ʻelele maʻamau o nā mea semiconductor hanauna ʻekolu, i kēia manawa kekahi o nā mea ʻoi loa a hoʻohana nui ʻia i nā mea semiconductor bandgap ākea i ka ʻenehana hana kristal a me ka hana ʻana i nā mea hana. Ua hoʻokumu ʻo ia i kahi mea honua, mea hana, a me ke kaulahao ʻoihana noi. He mea semiconductor kūpono ia no ka wela kiʻekiʻe, kiʻekiʻe-frequency, pale radiation, a me nā noi mana kiʻekiʻe. Ma muli o ka hōʻemi nui ʻana o ka hoʻohana ʻana i ka ikehu o nā mea uila, ua ʻike ʻia nā mea mana silicon carbide ma ke ʻano he "mea uila ʻōmaʻomaʻo" e hoʻokele nei i ka "hoʻololi ikehu hou".
5、 Hoʻoikaika a hoʻoikaika ikaika
Ma waho aʻe o nā noi i luna, ua hoʻohana nui ʻia nā ʻūhā silicon carbide a i ʻole nā silicon carbide fibers i mea hoʻoikaika maikaʻi loa a me nā mea hoʻoikaika paʻakikī i nā mea i hoʻopaʻa ʻia me nā mea metala a i ʻole nā mea hana seramika i nā kula e like me ka mīkini, ka ʻenekinia kemika, ka pale aupuni, ka ikehu, a me ka palekana o ke kaiapuni.
Ka manawa hoʻouna: Mar-22-2025