Hoʻopili ʻia ka hopenakeramika silicon carbide, i ʻike ʻia hoʻi ʻo RS-SiC, he mea keramika holomua i huki i ka manaʻo nui ma muli o kāna hana maikaʻi loa a me ka laulā o nā noi. Hana ʻia kēia mau keramika ma o ke kaʻina hana i kapa ʻia ʻo reactive sintering, kahi e pili ana i ke kalapona a me ka silicon e hana ana i nā mahana kiʻekiʻe e hana i ka silicon carbide. Loaʻa i ka mea hopena nā waiwai mechanical, thermal a me nā kemika maikaʻi loa, e kūpono ai no nā ʻano hana ʻoihana like ʻole.
ʻO kekahi o nā pono nui o nā keramika silicon carbide i hoʻopili ʻia i ka hopena, ʻo ia kona paʻakikī kūikawā a me ke kūpaʻa ʻana i ka ʻaʻahu. ʻO kēia mau waiwai e kūpono ai lākou no ka hoʻohana ʻana i nā wahi koi e like me ka mining, kahi e hiki ai i nā lako ke komo a me ka ʻino. Hoʻohana nui ʻia nā ʻāpana RS-SiC e like me nā liners pale ʻaʻahu, nā nozzles a me nā impellers i nā hana mining e hoʻomaikaʻi i ke kūpaʻa a me ka hana o nā lako i hōʻike ʻia i nā mea a me nā kūlana ʻino. ʻO ke kūpaʻa ʻaʻahu kiʻekiʻe o nā keramika RS-SiC e kōkua i ka hoʻēmi ʻana i ka downtime a me nā kumukūʻai mālama, e lilo ia i koho mua no nā noi mining.
Ma waho aʻe o ka hana ʻeli ʻana, ua hoʻoheheʻe ʻia e ka hopenanā keramika silicon carbidehoʻohana nui ʻia i ka ʻoihana mana. ʻO ka conductivity thermal maikaʻi loa o RS-SiC a me ke kūpaʻa wela kiʻekiʻe e lilo ia i mea kūpono no nā ʻāpana i nā ʻōnaehana hana mana a me ka hoʻolaha. Hoʻohana ʻia kēia mau keramika i nā noi e like me nā mea hoʻomehana wela kiʻekiʻe, nā paipu pale thermocouple, a me nā ʻāpana insulating no ka insulation uila. Hiki iā RS-SiC ke kū i nā mahana koʻikoʻi a me ka haʻalulu wela, e lilo ia i koho hilinaʻi no nā ʻāpana koʻikoʻi i nā mea kanu mana a me nā ʻōnaehana uila.
Eia kekahi, ʻo ka inertness kemika o nā keramika silicon carbide i hoʻopili ʻia i ka hopena e kūpono ia no ka hoʻohana ʻana i nā wahi ʻino. Kūpaʻa lākou i ka hoʻouka kaua kemika a me ka oxidation a hoʻohana ʻia i ka hana kemika, nā ʻoihana hana metallurgical a me semiconductor. Hoʻohana ʻia nā ʻāpana RS-SiC i nā kaʻina hana e pili ana i nā kemika ʻino, nā metala hoʻoheheʻe ʻia a me nā kinoea wela kiʻekiʻe kahi e hiki ai i nā mea maʻamau ke hōʻino a hāʻule paha. ʻO ke kūpaʻa ʻana i ka corrosion a me ke kūpaʻa o nā keramika RS-SiC e kōkua i ka hoʻonui ʻana i ka lōʻihi o nā lako a me ka hilinaʻi i kēia mau wahi paʻakikī.
Ma ke ʻano he mea hana nui loa o nā ʻāpana keramika silicon carbide i hana kūikawā ʻia ma Kina, ua kūpaʻa kā mākou hui i ka hāʻawi ʻana i nā ʻāpana RS-SiC kiʻekiʻe i hana kūikawā ʻia e hoʻokō i nā koi kikoʻī o nā ʻoihana like ʻole. Hāʻawi mākou i nā ʻano ʻāpana keramika i hana ʻia me ka pololei, me nā geometries paʻakikī a me nā hoʻolālā paʻakikī, e hoʻokō i nā pono kūikawā o kā mākou mea kūʻai aku. ʻO kā mākou ʻike loea i ka ʻenehana sintering reactive e hiki ai iā mākou ke hana i nā ʻano paʻakikī me nā hoʻomanawanui paʻa, e hōʻoiaʻiʻo ana i ka hana maikaʻi loa a me ke ola lawelawe o nā ʻāpana keramika i nā ʻano hana like ʻole.
ʻO ka versatility o ka hopena-sinterednā keramika silicon carbideʻoi aku ma mua o kona mau waiwai mechanical a me kemika. Hōʻike pū kēia mau keramika i ka insulation uila maikaʻi loa, ka hoʻonui wela haʻahaʻa a me ke kiʻekiʻe o ka paʻakikī, e kūpono ai lākou no ka hoʻohana ʻana i nā noi ʻenekinia holomua. ʻO ko lākou hiki ke mālama i ke kūpaʻa dimensional ma nā mahana kiʻekiʻe a me nā wahi ʻino e hoʻonui hou aku i ko lākou hoihoi i nā ʻoihana aerospace, automotive a me ka pale kaua. Hoʻohana ʻia nā ʻāpana RS-SiC i nā ʻōnaehana propulsion aerospace, nā ʻōnaehana braking automotive a me nā noi pale kaua, kahi e kōkua ai ko lākou mau waiwai kiʻekiʻe i ka hoʻomaikaʻi ʻana i ka hana a me ka hilinaʻi.
I ka hōʻuluʻulu manaʻo, hāʻawi nā keramika silicon carbide i hana ʻia me ka hopena i kahi hui pū ʻana o nā waiwai e pono ai lākou i nā ʻano hana ʻoihana like ʻole. ʻO kona paʻakikī kūikawā, ke kūpaʻa ʻana i ka ʻaʻahu, ka conductivity thermal a me ka inertness kemika e lilo ia i koho mua no nā wahi koi i ka mining, ka hana mana, ka hana kemika a me nā ʻoihana ʻē aʻe. Ma ke ʻano he mea hana alakaʻi o nā mea i hana ʻiakeramika silicon carbidenā ʻāpana ʻano kūikawā, ua kūpaʻa kā mākou hui i ka hāʻawi ʻana i nā hoʻonā hou e hoʻohana ana i nā pono kūikawā o RS-SiC e hoʻokō i nā pono e loli mau nei o kā mākou mea kūʻai aku. Ke nānā nei mākou i ka maikaʻi, ka pololei a me ka hoʻopilikino ʻana, a ua kūpaʻa mākou i ka hoʻolaha ʻana i ka hoʻohana ʻana i nā keramika silicon carbide i hoʻopili ʻia i nā ʻano like ʻole, e kōkua ana i ka hoʻomaikaʻi ʻana i ka hana, ka pono a me ka hilinaʻi o nā kaʻina hana ʻoihana koʻikoʻi.
Ka manawa hoʻouna: Iulai-30-2024