Nā umu pahū hao a me nā umu pahū wela

Hoʻolauna i ka hoʻolālā insulation mua o nā umu pahū a me nā umu pahū wela:

He ʻano lako hana wela ka umu pahū me kahi ʻano paʻakikī. ʻO ia nā lako nui no ka hana hao a he mau pono o ka hana nui, ka huahana kiʻekiʻe, a me nā kumukūʻai haʻahaʻa.
Ma muli o ke kiʻekiʻe loa o ka mahana hana o kēlā me kēia ʻāpana o ka umu pahū, a ua hoʻopilikia ʻia kēlā me kēia ʻāpana e nā hopena mechanical, e like me ka friction a me ka hopena o ka hāʻule ʻana o ka uku, hoʻohana ka hapa nui o nā refractories ʻili wela i nā piliki māmā CCEFIRE wela kiʻekiʻe e hele mai me nā mahana palupalu kiʻekiʻe ma lalo o ke kaumaha a me nā ikaika mechanical kiʻekiʻe maikaʻi.
Ma ke ʻano he hoʻokahi o nā lako kōkua nui o ka umu pahū, hāʻawi ka umu pahū wela i ka pahū wela kiʻekiʻe i ka umu pahū ma ka hoʻohana ʻana i ka wela mai ke ahi ʻana o ke kinoea o ka umu pahū a me nā hopena hoʻololi wela o ka lattice brick. ʻOiai ʻo kēlā me kēia ʻāpana e halihali ana i nā hopena wela kiʻekiʻe o ke ahi ʻana o ke kinoea, ka ʻino ʻana o ka lepo i lawe ʻia mai e ke kinoea, a me ka holoi ʻana o ke kinoea puhi, koho pinepine nā refractories ʻili wela i nā piliki māmā CCEFIRE, ka sima kūpaʻa wela, nā piliki lepo, a me nā mea ʻē aʻe me nā ikaika mechanical maikaʻi.
I mea e hōʻoia piha ai i nā hopena insulation thermal o ka uhi umu, e mālama ana i nā loina o ke koho ʻana i nā mea hilinaʻi ʻenehana, hoʻokele waiwai a kūpono hoʻi, ʻo ka uhi o ka ʻili wela hana o ka umu pahū a me kāna umu pahū wela e koho pinepine i nā mea insulation me ka conductivity thermal haʻahaʻa a me nā hana insulation maikaʻi.
ʻO ke ʻano kuʻuna, ʻo ia ke koho ʻana i nā huahana papa calcium silicate, nona kēia ʻano hoʻomehana wela kūikawā: ke ʻano o nā pōhaku māmā alumini kiʻekiʻe + silica-calcium boards me ka mānoanoa o ka hoʻomehana wela ma kahi o 1000mm.

Loaʻa i kēia ʻano hoʻomehana wela nā hemahema i ka hoʻohana ʻana:

A. He nui ka conductivity thermal o nā mea hoʻomehana wela a he maikaʻi ʻole nā ​​​​hopena hoʻomehana wela.
B. Hiki i nā papa silicon-calcium i hoʻohana ʻia i loko o ka papa uhi hope ke haki maʻalahi, hana i nā lua ma hope o ka haki ʻana, a hoʻoulu i ka nalowale o ka wela.
C. Pohō nui o ka mālama ʻana i ka wela, e hopena ana i ka hoʻonele ʻana i ka ikehu.
D. He ikaika ka omo ʻana o ka wai o nā papa calcium silicate, maʻalahi ka haki ʻana, a hana maikaʻi ʻole i ke kūkulu ʻana.
E. Haʻahaʻa ka mahana o ka noi ʻana o nā papa calcium silicate ma 600 ℃
Pono nā mea hoʻomehana wela i hoʻohana ʻia i loko o ka umu pahū a me kāna umu pahū wela e loaʻa ka hana hoʻomehana wela maikaʻi. ʻOiai ʻoi aku ka haʻahaʻa o ka conductivity wela o nā papa calcium silicate ma mua o nā piliki refractory a ua hoʻomaikaʻi ʻia ka hana hoʻomehana wela, ma muli o ke kiʻekiʻe o ke kino umu nui a me nā anawaena umu nui, haki maʻalahi nā papa calcium silicate i ka wā o ke kaʻina hana kūkulu ma muli o ko lākou palupalu, e hopena ana i ka hoʻomehana hope ʻole a me nā hopena hoʻomehana maikaʻi ʻole. No laila, i mea e hoʻomaikaʻi hou aku ai i nā hopena hoʻomehana wela o nā umu pahū metallurgical a me nā umu pahū wela, ua lilo nā huahana fiber ceramic CCEWOOL (nā piliki/papa) i mea kūpono no ka hoʻomehana ʻana ma luna o lākou.

Ka nānā ʻana i nā hana loea o nā fiberboards seramika:

Hoʻohana nā papa fiber keramika CCEWOOL i nā olonā AL2O3 + SiO2 = 97-99% kiʻekiʻe ma ke ʻano he mea maka, i hui pū ʻia me nā mea hoʻopaʻa inorganic ma ke ʻano he kino nui a me nā mea hoʻopihapiha a me nā mea hoʻohui wela kiʻekiʻe. Hoʻokumu ʻia lākou ma ka hoʻoulu ʻana a me ka pulping a me ka kānana omo vacuum. Ma hope o ka maloʻo ʻana o nā huahana, hana ʻia lākou ma o kahi moʻo o nā lako mīkini e hoʻopau i nā kaʻina hana hana, e like me ka ʻoki ʻana, ka wili ʻana, a me ka wili ʻana e hōʻoia i ka hana o ka huahana a me ka pololei o ka dimensional ma ka pae alakaʻi honua. ʻO kā lākou mau hiʻohiʻona loea nui:
a. Maʻemaʻe kemika kiʻekiʻe: loaʻa iā 97-99% nā oxides wela kiʻekiʻe e like me Al2O3 a me SiO2, ka mea e hōʻoiaʻiʻo ai i ke kūpaʻa wela o nā huahana. ʻAʻole hiki i nā papa fiberboards keramika CCEWOOL ke pani wale i nā papa silicate calcium ma ke ʻano he uhi paia umu, akā hiki ke hoʻohana pololei ʻia ma luna o ka ʻili wela o nā paia umu e hoʻolako iā lākou me ke kūpaʻa maikaʻi loa i ka makani.
b. ʻO ka hoʻokele wela haʻahaʻa a me nā hopena insulation thermal maikaʻi: No ka mea, he huahana fiber ceramic CCEWOOL kēia huahana i hana ʻia e kahi kaʻina hana hoʻomau kūikawā, ʻoi aku ka maikaʻi o kāna hana ma mua o nā piliki honua diatomaceous kuʻuna, nā papa calcium silicate a me nā mea kākoʻo silicate composite ʻē aʻe i kona conductivity thermal haʻahaʻa, nā hopena mālama wela maikaʻi aʻe, a me nā hopena mālama ikehu koʻikoʻi.
c. Ikaika kiʻekiʻe a maʻalahi hoʻi e hoʻohana: Loaʻa i nā huahana nā ikaika compressive a me flexural kiʻekiʻe a he mau mea ʻaʻole brittle, no laila ua hoʻokō piha lākou i nā koi o nā mea uhi hope paʻakikī. Hiki ke hoʻohana ʻia i nā papahana insulation me nā koi ikaika kiʻekiʻe, ma kahi o nā mea uhi hope o nā pale a i ʻole nā ​​​​felts. I kēia manawa, ʻo nā papa fiberboards keramika CCEWOOL i hana ʻia he mau ana geometric pololei a hiki ke ʻoki a hana ʻia i ka makemake. He kūpono loa ke kūkulu ʻana, kahi e hoʻoponopono ai i nā pilikia o ka brittleness, fragility a me ka nui o ka hōʻino kūkulu ʻana o nā papa calcium silicate. Hoʻopōkole nui lākou i ka manawa kūkulu a hoʻemi i nā kumukūʻai kūkulu.
I ka hōʻuluʻulu manaʻo, ʻo nā papa fiberboard seramika CCEWOOL i hana ʻia e ka hana vacuum ʻaʻole wale nā ​​​​​​waiwai mechanical maikaʻi loa a me nā ana geometric pololei, akā mālama pū i nā ʻano maikaʻi loa o nā mea insulation wela fibrous. Hiki iā lākou ke pani i nā papa calcium silicate a hoʻopili ʻia i nā kahua insulation e pono ai ka paʻakikī a me ke kākoʻo ponoʻī a me ke kū'ē ahi.