Ka Wehewehe ʻana o ka lole fiber seramika
ʻO ka lole olonā seramika ma ke ʻano he ʻano pale lole kūpaʻa hiki ke kū i ke kiʻekiʻe o ka mahana a mālama i ka ikehu wela. ʻO nā kikoʻī a me nā hiʻohiʻona o ka lole olonā seramika he 1.5mm-6mm, ʻo ka maʻamau he 1m. Ua māhele ʻia ka lole olonā seramika kūpaʻa i ka hoʻoikaika uea nichrome, ka hoʻoikaika uea kila kila, ka hoʻoikaika fiber aniani, ka lole uhi fiber seramika, ka lole loaʻa slag fiber seramika, ka lole sintering fiber seramika a me ka lole fuming fiber seramika. Hoʻohana nui ʻia ka lole pale fiber seramika no ka pale ahi a me ka sila hoʻonui i nā umu a me nā umu.
Nā Waiwai o ka lole fiber seramika
- Ke kūpaʻa wela kiʻekiʻe,
- Hoʻomehana wela kiʻekiʻe maikaʻi loa,
- ʻO ka hoʻokele wela haʻahaʻa a me ka mana wela,
- ʻO ke kūpaʻa haʻalulu wela a me ke ola lawelawe lōʻihi,
- Ka ikaika maikaʻi o ka mahana kiʻekiʻe a me ka haʻahaʻa,
- ʻAʻohe mea ʻawahia a me nā mea ʻino ʻole, ʻaʻohe wahi haumia,
- Kūpaʻa i nā metala nonferrous o ka alumini a me ka zinc erosion.
Kaʻina Hana Hana o ka lole fiber seramika
ʻO ka lole olonā seramika kahi lole ʻoihana hana kiʻekiʻe i hana ʻia mai ka olonā olonā seramika zirconia, i hoʻoikaika ʻia e ka uea metala wela kiʻekiʻe. He huahana paʻa a lōʻihi hoʻi, kūpono no nā noi wela kiʻekiʻe a hiki i 1430°C. Loaʻa i ka lole ISOTEK ma kahi o 18% fiber organik e puhi ana i nā mahana kiʻekiʻe, e hana ana i ka puhipaka a me ka puka ʻana o ke kinoea, akā paʻa ka lole i ka ikaika e hoʻohana ʻia ma ke ʻano he lole hoʻokaʻawale maikaʻi i nā mahana kiʻekiʻe.
Ka Hoʻokaʻawale ʻana o ka lole fiber seramika
Ka hoʻokaʻawale ʻana o ka lole olonā seramika: 1.5mm-6mm, me ka laulā o 1m, a ua māhele ʻia ka lole olonā seramika refractory i kēia mau ʻano:
- Hoʻoikaika uea nickel chrome alloy,
- Hoʻoikaika uea kila kila,
- Hoʻoikaika ʻana i ke aniani fiber,
- ʻO ka lole uhi olonā seramika,
- ʻO ka lole slag fiber seramika,
- ʻO ka lole sintering fiber seramika,
- ʻO ka lole hoʻohuʻu olonā seramika.
Ka Pōmaikaʻi o ka lole fiber seramika
- ʻAʻohe mea ʻawahia, ʻaʻohe mea ʻino a ʻala ʻole,
- Me ka maikaʻi o ka ʻinoʻino ʻakika-kumu a me ka metala hoʻoheheʻe ʻia o ke kūpaʻa alumini-kiniki i ka palaho,
- Me ka ikaika maikaʻi o ka mahana kiʻekiʻe a me ka waiwai insulation wela,
- Hiki i ka mahana ke piʻi i 1000 ℃ ke lawelawe mau ʻia a hiki i ka 1260 ℃ ke lawelawe ʻia no ka manawa pōkole,
- Me ka fiber aniani alkali free ma ke ʻano he mea hoʻoikaika, he waiwai hoʻokaʻawale uila kiʻekiʻe aʻe.
Nā kikoʻī o ka lole fiber ceramic refractory Rongsheng
| ʻO ka lole olonā seramika | |
| ʻAno | Papa Kuhikuhi |
| Waihoʻoluʻu | Keʻokeʻo |
| Mahana lawelawe kiʻekiʻe loa | 1260℃ |
| Anawaena o ka fiber | 1-4μm |
| Ka emi ʻana o ka wela (1232 ℃, 24h) | 3.5% |
| Ka Hoʻokele Wela (538 ℃, 8pcf) | 0.130w/mk |
| Al2O3 | 45-48% |
| Fe2O3 | 0.7-1.2% |
| ʻO CaO a me NaO | 0.43% |
| ʻIke i pana ʻia | <8.5% |
| Uila Haʻihaʻi | 5 kv/mm |
| Palekana Nui | 5×10 10Ohm |
| Mānoanoa | 1.5mm-6.0mm |
| Kaumaha ʻĀpana | 0.5-3kg/m2 |
| ʻO ka ʻike o ka fiber organik | <20% |
| Ka nui o ka makū | <2% |
| Mea Hoʻoikaika | Uea nickel chrome fiber aniani ʻole alkali |
Ka Hoʻohana ʻana o ka lole fiber seramika
Hoʻohana ʻia ka lole olonā keramika i nā pale wili, nā hui hoʻonui, ka hoʻomaha ʻana i ke kaumaha, nā pale ahi a me nā uhi insulation wehe ʻia. ʻIke ʻia no ko lākou kūlana kiʻekiʻe, loaʻa pū kekahi hoʻohana i kēia mau huahana i loko o ka ʻōwili paipu, nā sila puka umu, nā gaskets wela kiʻekiʻe, ka pale uwea a me ka pale liner flue ducts. Hoʻohana pū ʻia ka lole insulation fiber keramika ma kahi aʻe.
- ʻO nā ʻano umu ahi āpau, nā paipu wela kiʻekiʻe a me nā kīʻaha wela hoʻomehana noi,
- Puka umu ahi, kiwikā, sila flange, puka pale ahi a me nā mea pani pale ahi, puka umu wela kiʻekiʻe,
- ʻO ka pale ʻenekini a me nā mika, nā mea i uhi ʻia i ke kaula ahi a me nā mea pale ahi wela kiʻekiʻe.
- ʻO ka lole uhi insulation thermal, ka mea hoʻopihapiha hakahaka hoʻonui wela kiʻekiʻe a me ka uhi flue,
- ʻO ka huahana palekana hana pale wela kiʻekiʻe, ka lole pale ahi, ka kānana wela kiʻekiʻe, ka omo leo a me nā kahua noi pani asbestos ʻē aʻe.
Mea Hana lole fiber seramika mai ka hale hana refractory RS
He mea hana lole olonā keramika ʻoihana ka hale hana pale RS i hoʻokumu ʻia i ka hoʻomaka ʻana o nā makahiki 90 o ke kenekulia iwakālua. Ua loea ka hale hana pale RS i ka lole olonā keramika pale no nā makahiki he 20 a ʻoi. Inā he makemake kou no ka lole olonā keramika a i ʻole he mau nīnau kāu e pili ana i ka lole pale fiber keramika e pili ana i nā ʻōuli kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi.
