Nā Papa Kiln Silicon Carbide: ʻO ke koho kūpono no nā ʻoihana wela kiʻekiʻe, e mālama ana i kāu hana

Ma ke kahua nui o ka hana ʻenehana wela kiʻekiʻe, nā kiln shelves, ma ke ʻano he mea nui e lawe ana i nā mea no ka hoʻoili wela kiʻekiʻe, pili pono kā lākou hana i ka hana pono, ka maikaʻi o ka huahana, a me nā kumukūʻai hana. Eia nō naʻe, i ka wā e kū ai nā papa kiln kuʻuna i nā wahi ʻino e like me ke kiʻekiʻe kiʻekiʻe o ka wela, ka haʻalulu pinepine ʻana, ka ʻaʻahu ʻana i nā mea, a me ka ʻino kemika, loaʻa pinepine lākou i nā pilikia e like me ke ola pōkole o ka lawelawe ʻana, deformation a me ka pohā, a me nā kumukūʻai mālama kiʻekiʻe, ka mea e kaohi nui ai i ka hana paʻa o ka hana. ʻO ka puka ʻana mai o nā papa kiln silicon carbide, me kā lākou hana maikaʻi loa, ua lawe mai i kahi holomua kipi i ka hana ʻenehana kiʻekiʻe.​

ʻO nā pōmaikaʻi maikaʻi loa o nā hale kiln Silicon Carbide

Hiki ke lilo nā papa kiln Silicon carbide i mea punahele hou i nā ʻoihana wela kiʻekiʻe ma muli o nā pōmaikaʻi he nui i hāʻawi ʻia e kā lākou mau waiwai waiwai:
Kūleʻa Kūlana Kiʻekiʻe Kiʻekiʻe: He wahi heheʻe kiʻekiʻe loa ka mea silicon carbide ponoʻī, e hiki ai i nā papa kiln carbide kiln ke kū maʻalahi i nā kaiapuni wela kiʻekiʻe ma luna o 1600°C. Hana lākou me ka paʻa i ka wā lōʻihi o ka wela wela a ʻaʻole e palupalu, hoʻololi, a i ʻole nā pilikia ʻē aʻe ma muli o ke kiʻekiʻe o ka wela, e hōʻoiaʻiʻo ana i ka kūlike a me ka paʻa o ke kaʻina hana hoʻomehana mea i loko o ke kiln.​

ʻAʻahu maikaʻi loa:He kiʻekiʻe loa ka paʻakikī o ka carbide silikon, a ʻoi aku ka maikaʻi o kona pale ʻana i ka ʻaʻahu ma mua o nā papa kiln kuʻuna i hana ʻia me ka pālolo, alumini kiʻekiʻe, a me nā mea ʻē aʻe. I ka wā o ka hoʻouka ʻana a me ka neʻe ʻana o nā mea, hiki i nā pale kiln silicon carbide ke pale pono i ka friction a me ka hopena o nā mea, hoʻemi i ka ʻaʻahu o ka ʻili, a laila e mālama i ka palahalaha maikaʻi a me ka hōʻoia ʻana i ka hoʻomehana ʻana o nā mea.

Kū'ē Kū'ē Thermal Shock:I loko o ka hana ʻenehana kiʻekiʻe, hoʻomaʻamaʻa pinepine nā papa kiln i nā kaʻina hana hoʻomehana a me ka hoʻoluʻu, kahi e koi nui ai i ko lākou pale ʻana i ka wela. He haʻahaʻa haʻahaʻa loa ka nui o ka hoʻonui laina a me ka conductivity thermal maikaʻi loa i nā shelves kiln Silicon carbide, hiki ke pale maikaʻi i ke koʻikoʻi wela i hoʻololi ʻia e ka hoʻololi ʻana o ka mahana a hoʻemi nui i ka hiki ʻana mai o ka haki ʻana, spalling, a me nā mea ʻē aʻe.​

ʻO ke ola lawelawe lōʻihi loa:Mahalo i nā waiwai maikaʻi ma luna, ʻoi aku ka lōʻihi o ke ola lawelawe o nā papa kiln silicon carbide ma mua o nā hale kiln kuʻuna. Ma lalo o nā kūlana hana like, hiki i ko lākou ola lawelawe ke 3-5 mau manawa lōʻihi a ʻoi aku paha ma mua o nā hale kiln kuʻuna, e hōʻemi nui ana i ke alapine o ka hoʻololi ʻana i nā pahu kiln a me nā poho hana a me nā uku hana i hoʻokumu ʻia e ka pani ʻana no ke pani.

Paʻa Kemika maikaʻi:ʻO ka mea silikoni carbide ke kūʻē ikaika i nā media corrosive e like me nā waikawa a me nā alkalis. I loko o kekahi mau kiln wela kiʻekiʻe i loaʻa nā kinoea kino a i ʻole nā ​​mea waiwai, hiki iā ia ke mālama i nā waiwai kemika paʻa a ʻaʻole maʻalahi ke hōʻino ʻia e nā hopena kemika, e hōʻoia hou i ka hana paʻa o ka kiln.​

ʻO ka hana maikaʻi loa o nā papa kiln silicon carbide i hiki ai iā lākou ke hoʻohana nui ʻia i nā māla ʻoihana wela kiʻekiʻe.I ka ʻoihana seramika, inā paha ʻo ka puhi ʻana i nā seramika i kēlā me kēia lā, nā seramika hoʻolālā, a i ʻole nā ​​mea hoʻokalakupua kūikawā, hiki i nā papa kiln silicon carbide ke kū i ke ʻano koʻikoʻi o nā kiln wela kiʻekiʻe, e hōʻoia i ka hoʻomaʻamaʻa like ʻana o nā blanks seramika i ka wā o ke kaʻina hana, a hoʻomaikaʻi i nā helu hōʻoia huahana.I ka ʻoihana metala, hiki iā lākou ke hoʻohana i nā loulou hoʻoili wela kiʻekiʻe e like me ka sintering a me ka hoʻoheheʻe ʻana i nā mea metala, ke kūʻē ʻana i ka hoʻoheheʻe ʻana o ka metala hoʻoheheʻe a me ka slag.I ka ʻoihana uila, no ka hoʻomākaukau ʻana i ka wela kiʻekiʻe o nā huahana kiʻekiʻe e like me nā seramika uila a me nā mea semiconductor, ʻo ke kūpaʻa a me ka maʻemaʻe o nā papa kiln silicon carbide hiki ke hoʻokō i nā koi hana koʻikoʻi. Eia kekahi, hoʻokani nui nā papa kiln silicon carbide i ka hana wela kiʻekiʻe i nā ʻoihana e like me ke aniani a me nā mea refractory.