E hoʻokuʻu i ka mana o kāu Kiln me nā pā kiln Silicon Carbide

I ka honua o nā kaʻina hana ʻenehana kiʻekiʻe, hiki i ke koho ʻana i nā ʻāpana kiln ke hana a wāwahi paha i ka maikaʻi, ka maikaʻi, a me ka lōʻihi o kāu mau hana. Ma waena o kēia mau mea koʻikoʻi, kū ʻia nā papa kiln silicon carbide ma ke ʻano he hopena hoʻololi pāʻani, e hāʻawi ana i kahi plethora o nā pono e hiki ke hoʻololi i kāu hana kiln.​

Kūleʻa Wela Kūʻokoʻa
Kaulana ʻo Silicon carbide (SiC) no kāna mau waiwai kūpaʻa wela. Hiki i nā pā Kiln i hana ʻia mai kēia mea holomua ke kū i nā mahana wela, hiki pinepine i ka 1600 ° C a i ʻole ke kiʻekiʻe aʻe i kekahi mau noi kūikawā. ʻO kēia ʻae wela kiʻekiʻe e hōʻoiaʻiʻo i ka mālama ʻana o nā papa i ko lākou kūpaʻa ʻana, ʻoiai ma nā wahi kiln koi nui loa. Inā ʻoe e puhi ana i nā seramika, nā metala hoʻoheheʻe, a i ʻole ke alakaʻi ʻana i nā kaʻina hana wela kiʻekiʻe, hāʻawi ka silicon carbide kiln plates i kahi paepae hilinaʻi a paʻa ʻole e wīwī, māwae, a hoʻohaʻahaʻa paha i lalo o ka wela nui.​

ʻOi aku ka maikaʻi o ka thermal conductivity
ʻO kekahi o nā pōmaikaʻi koʻikoʻi o nā pā kiln silicon carbide ʻo kā lākou conductivity thermal kūikawā. ʻOi aku ka nui o ka conductivity thermal i ka SiC i hoʻohālikelike ʻia me nā mea pā kiln kuʻuna e like me ka pālolo refractory a i ʻole alumina. 'O ia ho'i, ua puunaue koke 'ia ka wela ma ka 'ili o ka pā, e ho'emi ana i nā gradients wela i loko o ke kiln. ʻO ka hopena, ua kau ʻia kāu mau huahana i kahi hoʻomaʻamaʻa wela like ʻole, e alakaʻi ana i ka maikaʻi o ka maikaʻi, hoʻemi ʻia nā manawa puhi, a me ka hoʻonui ʻana i ka ikehu. Me nā papa kiln silicon carbide, hiki iā ʻoe ke hoʻokō i nā hopena kūlike i kāu hana kiln, ʻoiai e mālama pū ana i nā kumukūʻai ikehu i ka holo lōʻihi.​

Ka ikaika Mechanical maikaʻi loa
Ma waho aʻe o kā lākou wela - kūpaʻa a me ka wela - conductive waiwai, silicon carbide kiln papa e hoʻokiʻekiʻe i ka ikaika mechanical. Kūleʻa nui lākou i ke koʻikoʻi mechanical, me ke kaumaha o nā ukana kaumaha a me ka hopena o nā mea i waiho ʻia a wehe ʻia paha mai ke kiln. ʻO kēia ikaika e hōʻoia i ka lōʻihi o ka lawelawe ʻana o nā papa, ʻoiai ma nā wahi ʻoihana kahi e hoʻohana pinepine ʻia ai lākou. ʻO ka ikaika mechanical kiʻekiʻe o ka silicon carbide ka mea hiki ke hoʻolālā i nā pā kiln ʻoi aku ka lahilahi a me ka māmā me ka ʻole o ka kaumaha ʻana i ka hana, hiki ke lilo i mea pono no ka hoʻonui ʻana i kahi kiln a me ka hōʻemi ʻana i ke kaumaha o nā lako.

Kūʻē Kemika maikaʻi loa
Hoʻokomo pinepine nā kaʻina hana kiln ʻoihana i ka ʻike ʻana i nā kemika like ʻole, nā kinoea, a me nā mea ʻino. Hāʻawi nā papa kiln silicone carbide kiln maikaʻi loa, no laila kūpono lākou no ka hoʻohana ʻana i nā kaiapuni kahi e ʻino ai a hoʻohaʻahaʻa paha nā mea kahiko i ka manawa. Inā ʻo ka ʻakika a i ʻole ka alkaline lewa i ʻike pinepine ʻia i loko o kekahi mau kaʻina puhi ahi a i ʻole ka loaʻa ʻana o nā kinoea reactive i nā noi hoʻoheheʻe metala, hiki i nā papa silicon carbide ke kū i kēia mau pilikia kemika me ka nalowale ʻole o ko lākou kūpaʻa. ʻAʻole i hoʻolōʻihi ʻia ke ola o nā pā kiln akā kōkua pū nō hoʻi i ka mālama ʻana i kahi kaiapuni kiln maʻemaʻe a haumia ʻole, he mea koʻikoʻi ia no ka hana ʻana i nā huahana kiʻekiʻe.​

Nā mea hoʻohana like ʻole
ʻO nā mea kūʻokoʻa o nā papa kiln silicon carbide e kūpono iā lākou no kahi ākea o nā noi ma nā ʻoihana he nui. I ka ʻoihana seramika, hoʻohana nui ʻia lākou e like me nā papa kākoʻo no ka puhi ʻana i ka porcelain palupalu, ka ipu lepo, a me nā tile seramika. ʻO ke kūpaʻa wela kiʻekiʻe a me ka hāʻawi ʻana i ka wela like ʻole i hāʻawi ʻia e nā papa silicon carbide e hōʻoia i ka puhi ʻia ʻana o nā huahana seramika, me ka hopena o nā kala like ʻole, nā ʻano, a me nā hoʻopau glaze.​

I ka ʻoihana metallurgical, pāʻani koʻikoʻi nā papa kiln silicon carbide i nā kaʻina hana e like me ka hoʻoheheʻe metala, ka hoʻolei ʻana, a me ka mālama wela. Hiki iā lākou ke pale i ka wela nui a me ke ʻano corrosive o nā metala i hoʻoheheʻe ʻia, e hāʻawi ana i kahi ʻili hilinaʻi no ka paʻa ʻana a me ka hana ʻana i nā mea metala. Hoʻohui ʻia, i ka ʻoihana uila, hoʻohana ʻia nā papa kiln silicon carbide i ka hana ʻana i nā semiconductor a me nā ʻāpana uila ʻē aʻe, kahi e pono ai ka mālama ʻana i ka mahana a me kahi wahi ahi maʻemaʻe.