Silicon carbide ceramics: ka "champion huna" o ka ʻoihana kuʻuna, pehea e hiki ai ke kōkua i ka hana ʻana i ka wā hou?

Inā ʻo ke kila ka iwi kuamoʻo o ka ʻoihana, aia kekahi mea e like me ka "mea kaua i ʻike ʻole ʻia" o ka ʻoihana - ke kākoʻo mālie nei i ka hana o nā umu wela wela, mālama i ke ola o nā mea hana pololei, a hiki i ke ala no ka hānau ʻana o nā ʻāpana semiconductor. ʻO kēia measilika carbide keramika, he kuleana koʻikoʻi i paʻa loa i ka ʻoihana kuʻuna no hoʻokahi haneli mau makahiki a ua hoʻōla hou ʻia i ke au hou.
ʻO ka 'Defender Temperature' ma nā Kiln Hana Hana
Ma waho aʻe o ka umu hoʻoheheʻe i loko o ka hale hoʻoheheʻe kila a i loko o ke kiln rotary i loko o ka hale hana sima, lawe nā kaukani o nā ʻale wela i nā kinoea ʻino a me ka churn, e hoʻoulu pinepine ai i nā mea metala maʻamau ma ʻaneʻi. Ua lilo ka silikoni carbide ceramics i mea makemake nui no na mea nui e like me na kiln linings a me na kuni ahi ma muli o ko lakou mau ana wela kiʻekiʻe (hiki ke ku i ka mahana ma luna o 1350 ℃ no ka manawa lōʻihi), a me ko lakou "ikaika paʻakikī" i ka wela a me ka corrosion. Ua hoʻolōʻihi ʻia kona noho ʻana i ka pōʻai hana o nā kiln ʻoihana i nā manawa he nui a hoʻemi nui i ka hoʻohana ʻana i ka ikehu, ʻo ia ka microcosm o ka hoʻomaikaʻi ʻana i ka maikaʻi a me ka pono i ka hana kuʻuna.

ʻO ka lāʻau hāhā like ʻo Silicon carbide (2)
ʻO ka 'gene ola lōʻihi' o nā lako mīkini
Ke hele nei i loko o ka lumi pamu o kekahi mea kanu kemika, hiki iā ʻoe ke ʻike i ka "kiʻi" o ka silicon carbide ceramics. Ma ke ʻano o ka lawe ʻana i nā ʻakika ikaika, alkali ikaika, a i ʻole nā ​​​​mea i loaʻa i nā ʻāpana, hiki ke kapa ʻia nā apo mechanical seal i hana ʻia i ka carbide silicon "ke aliʻi o ka lōʻihi" - ʻoi aku ko lākou paʻakikī i ka daimana, ʻoi aku ko lākou pale ʻana ma mua o 10 mau manawa o nā alloys paʻakikī, a noho maluhia lākou me ka hapa nui o nā mea kemika. Hoʻonui kēia hiʻohiʻona i ka pōʻai mālama o nā mea koʻikoʻi mai kekahi mau mahina a i kekahi mau makahiki, e hōʻemi nui ana i ka hana a me ka mālama ʻana i nā kumukūʻai o nā ʻoihana hana kuʻuna.
He huakaʻi kūʻokoʻa mai ka kuʻuna a hiki i ka wā e kū mai ana
I ka wā e hālāwai ai ka silicon carbide ceramics i nā ʻenehana e kū nei, ʻoi aku ka ikaika o ka hoʻokuʻu ʻia ma mua o ka noʻonoʻo ʻana:
ʻO ka hana semiconductor: Ua lilo nā silikon carbide ceramics i mālama ʻia me nā kaʻina hana kūikawā i mea hoʻohana nui no ka polishing aniani i ka hana ʻana i ka chip, a ʻo kā lākou nanoscale flatness e hōʻoiaʻiʻo i ka mīkini pololei o nā kaapuni i hoʻohui ʻia.
New Energy Revolution: I loko o ka ʻoihana photovoltaic, kōkua nā kīʻaha silika carbide ceramic i ka ulu hoʻomaʻemaʻe kiʻekiʻe o ka silikoni monocrystalline; Ma ke kula o ka ikehu hydrogen, e like me ka wahie cell bipolar plate material, ke paipai nei ia i ka hoʻohana pono ʻana o ka ikehu maʻemaʻe.
ʻO nā mea hana ʻoki ʻoki: Ma ke kahua o ka pōkā, ke pane aku nei nā silicon carbide ceramics i ka manaʻo mau loa o ka pale palekana me ko lākou kani kūʻokoʻa, a ke hoʻomau nei ko lākou kūpaʻa ʻana i nā kaiapuni koʻikoʻi i nā palena o ka ʻoihana kanaka.
ʻO ka hoʻoulu ʻana o kahi ʻāpana seramika
Hōʻike ka moʻolelo o ka silicon carbide ceramics i ke kumu hoʻomohala o nā mea ʻenehana: ʻaʻole nā ​​​​mea waiwai maikaʻi loa i mea hoʻohaunaele, akā nā mea hiki. Hiki iā ia ke paʻa i loko o ke kahawai kila no hoʻokahi haneli mau makahiki, a wehe pū i nā manawa hou i ke kula o nā chips. ʻO kēia hiki ke hoʻololi i nā manawa e hōʻoia pololei ana i kahi ʻoiaʻiʻo maʻalahi - ʻo nā holomua i nā mea maʻamau ka pōhaku kihi paʻa loa o ka hoʻomaikaʻi ʻana i ka ʻoihana.
Ma keʻano he hui i komo nui i ka hana o nā seramika kūikawā no nā makahiki he ʻumi, ke manaʻoʻiʻo mau nei mākou ʻo kēlā me kēia lapalapa e kinai ana i loko o ke kiln, ka hana paʻa o kēlā me kēia mea hana, a me ka hānau ʻana o kēlā me kēia chip e hōʻike ana i ka mana o nā mea hou. A ʻo ka silicon carbide ceramics he hōʻike maopopo i kēia mana i ka muliwai lōʻihi o ka ʻoihana.


Ka manawa hoʻouna: Apr-22-2025
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