I loko o ka ʻohana o ka ʻepekema waiwai, ua puka mālie nā seramika silicon carbide ma ke ʻano he "mea wela" i nā ʻoihana ʻoihana he nui ma muli o ko lākou mau waiwai kūʻokoʻa. I kēia lā, e hele kākou i ke ao osilika carbide seramikaa e nana i kahi e oi ai.
Aerospace: ʻImi i ka hana māmā a me ka hana kiʻekiʻe
ʻO ka ʻoihana aerospace he koi kiʻekiʻe loa no nā mea, ʻaʻole pono ka māmā e hoʻemi i ke kaumaha o ka mokulele, akā he ikaika maikaʻi loa a me ke kūpaʻa wela kiʻekiʻe. ʻO ka haʻahaʻa haʻahaʻa a me nā hiʻohiʻona ikaika kikoʻī kiʻekiʻe o ka silicon carbide ceramics e lilo lākou i mea kūpono no ka hana ʻana i nā ʻenekini mokulele a me nā ʻāpana hoʻolālā mokulele. E noʻonoʻo ʻoe i loko o ke kaiapuni kiʻekiʻe a me ke kaomi kiʻekiʻe o kahi mīkini mokulele, ʻaʻole hiki i nā ʻāpana turbine a me nā keʻena puhi ahi i hana ʻia me ka silicon carbide ceramics ʻaʻole hiki ke kūpaʻa wale i nā wela wela, akā kōkua pū kekahi i ka mīkini e hoʻomaikaʻi maikaʻi a hoʻemi i ka hoʻohana ʻana i ka ikehu me ke kaumaha māmā. ʻAʻole anei he mea kupanaha? Eia kekahi, hiki i kona kūpaʻa wela maikaʻi ke hōʻoia ʻaʻole e hoʻopōʻino ʻia nā ʻāpana ma muli o ka hoʻololi ʻana o ka mahana i ka wā e hoʻoulu ai ka mokulele i ka nui o ka wela i ka wā holo kiʻekiʻe, e hāʻawi ana i ka pale no ka palekana lele.
Hana Hana Semiconductor: Kākoʻo koʻikoʻi no nā kaʻina hana pololei
ʻO ka hana semiconductor kahi kahua e koi ai i ka pololei pololei a me ka hana waiwai. He kuleana koʻikoʻi ka Silicon carbide ceramics i nā mea semiconductor ma muli o ko lākou paʻakikī kiʻekiʻe, haʻahaʻa haʻahaʻa hoʻonui hoʻonui, a me ke kūpaʻa kemika maikaʻi loa. Ma nā hana koʻikoʻi e like me ka photolithography a me ka etching, nā mea lawe wafer a me nā mea paʻa pono i hana ʻia me ka silicon carbide ceramics hiki ke hōʻoia i ke kūlana kiʻekiʻe o nā wafers silicon i ka wā o ka hana ʻana, e hōʻoiaʻiʻo ana i ka pololei o ka hana chip. I ka manawa like, ʻo kona kūpaʻa ʻana i nā reagents kemika a me nā plasmas e hoʻonui nui i ke ola lawelawe o nā lako, hoʻemi i nā kumukūʻai hana, a hoʻolaha i ka hoʻomohala mau ʻana o ka ʻenehana semiconductor i nā liʻiliʻi liʻiliʻi a me ka hana kiʻekiʻe.
ʻĀpana ikehu: Hoʻoponopono i nā pilikia o ka wela kiʻekiʻe a me ka ʻino
I ka ʻoihana ikehu, inā he mana wela maʻamau, ʻoihana kemika, a i ʻole e puka mai ana ka ikehu nuklea a me ka ikehu lā, ke alo nei lākou a pau i nā kūlana hana paʻakikī e like me ke kiʻekiʻe o ka wela a me ka ʻino. I loko o nā paila no ka hoʻoulu ʻana i ka mana wela, hiki i nā nozzles kuni a me nā mea hoʻololi wela i hana ʻia me nā silicon carbide ceramics hiki ke pale aku i ka hoʻoheheʻe ʻana o nā lapalapa wela kiʻekiʻe a me nā kinoea corrosive, e hoʻomaikaʻi ana i ka hana pono a me ka hilinaʻi o nā mea hana; Ma ke kahua o ka nukelea ikehu, silicon carbide ceramics ua hoʻohana 'ia i loko o ka wahie cladding, structural mea, etc. o nukelea reactors ma muli o ko lakou maikai kiʻekiʻe kiʻekiʻe wela kū'ē a me radiation kū'ē, e hōʻoia i ka maluhia a me ka paʻa holomua o nukelea reactions; Ma ka ʻoihana photovoltaic solar, hiki ke hoʻohana ʻia nā silicon carbide ceramics e hana i nā mea lawe ukana i nā umu wela wela, me ke kākoʻo paʻa i ka hana ʻana o nā mea e like me nā wafers silicon i nā wahi wela kiʻekiʻe, a kōkua i ka hoʻomaikaʻi ʻana i ka hoʻololi ʻana i ka ikehu o ka lā.
ʻO ka hana mīkini: hōʻoia i ka pale ʻana i ka lole a me ka pololei kiʻekiʻe
Ma ke kahua o ka hana mīkini, ʻo ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana o ka silicon carbide ceramics e lilo ia i mea kiʻekiʻe no ka hana ʻana i nā mea ʻokiʻoki, nā mea wili, nā bearings a me nā mea ʻē aʻe. Ke hoʻohana nei mākou i nā mea ʻoki silicon carbide ceramic e ʻoki i nā mea metala, hiki iā lākou ke hoʻokō maʻalahi i nā ikaika ʻoki kiʻekiʻe, mālama i ka ʻoi o ka maka, hoʻomaikaʻi maikaʻi i ka hana ʻana a me ka pololei, e hōʻemi i ka ʻaʻahu o ka mea hana a me ka hoʻololi pinepine. ʻO nā bearings seramika Silicon carbide, me ka liʻiliʻi liʻiliʻi liʻiliʻi a me ka rigidity maikaʻi, hiki ke hana paʻa, hoʻemi i ka hoʻohana ʻana i ka ikehu, a hoʻolōʻihi i ke ola lawelawe o nā mea hana mechanical rotating kiʻekiʻe, e hāʻawi ana i ke kākoʻo ikaika no ka hoʻomohala kūpono o ka ʻoihana hana mechanical.
Ua loaʻa i nā seramika Silicon carbide, me kāna hana maikaʻi loa, i ko lākou pae ponoʻī i nā ʻoihana ʻoihana he nui, a me ka holomua mau o ka ʻenehana, e ʻoi aku ka laulā o kāna noi noi, e hoʻokomo i ka ikaika hou i ka hoʻomohala ʻana i nā ʻoihana like ʻole.
Ka manawa hoʻouna: Sep-22-2025