Ka wehewehe ʻana i ka huluhulu fiber seramika
ʻIke ʻia ka huluhulu olonā keramika he mea kūpaʻa ʻole, kahi mea kūikawā nona ka waiwai kūpaʻa wela. ʻO ka huluhulu olonā keramika kūpaʻa ʻole i hana nui ʻia me ka silicate alumini, nona ka olonā i hana ʻia mai nā olonā polycrystalline like ʻole a me ke aniani heheʻe. Ma ke ʻano he mea maikaʻi loa no ka insulation, hele mai ka huluhulu olonā keramika i nā ʻano like ʻole a hiki ke hoʻohana ʻia no nā noi he nui.
Nā Waiwai o ka Huluhulu Fiber Ceramic
- Maʻalahi e ʻoki a hoʻouka me ka ʻole o kekahi mea hoʻopaʻa,
- I loko o kahi lewa oxidation kūlike ʻole no ka manawa lōʻihi,
- ʻO ka hoʻopili leo maikaʻi loa a me ke kūpaʻa ahi,
- Hana hana akomi, paʻa ka nui a me ka hana,
- ʻO ke kūpaʻa maikaʻi i ka wā a me ke kūpaʻa hopena mechanical,
- Ka mana wela haʻahaʻa, ka conductivity wela haʻahaʻa, ka refractoriness kiʻekiʻe a me ka ʻike wela kiʻekiʻe.
Kaʻina Hana Hana o ka Huluhulu Fiber Ceramic
Hana ʻia ka huluhulu olonā seramika me nā mea maka maʻemaʻe kiʻekiʻe ma hope o ka hoʻoheheʻe ʻana i ka mahana kiʻekiʻe me ke ʻano puhi pīpī a i ʻole ka hōʻole ʻana o ka uea. ʻO ka huluhulu olonā seramika kūpaʻa me nā hiʻohiʻona o ka hana paʻa, ke kaumaha māmā, ka hiki ke wela haʻahaʻa a me ke kūpaʻa haʻalulu wela maikaʻi i ka mahana kiʻekiʻe. ke kūpaʻa i ka ʻino a me ka omo ʻana o ke kani. ʻO ka hoʻolaha ʻana o ka olonā seramika aesop ka mea kumu o nā huahana moʻo olonā seramika aesop.
Ka Hoʻokaʻawale ʻana o ka Huluhulu Fiber Ceramic
Wahi a ka mahana hana a me nā ʻāpana kemika o ka papa fiber seramika, hiki ke hoʻokaʻawale ʻia nā mea āpau i ʻeono ʻano.
- Huluhulu olonā seramika maʻamau 1100 ℃,
- Huluhulu olonā seramika maʻamau 1260 ℃,
- ʻO ka fiberwool keramika maʻemaʻe kiʻekiʻe 1260 ℃,
- ʻAno huluhulu keramika alumina kiʻekiʻe 1360 ℃,
- ʻO ka huluhulu keramika ʻano alumini Zirconium 1360 ℃,
- Loaʻa ka huluhulu olonā ʻano zirconium keramika 1430 ℃.
Nā kikoʻī o ka huluhulu fiber ceramic refractory Rongsheng
| Huahana Mea | MAʻAMAU | ST | HP | HA | HZ | |
| Ka Mahana Hoʻokaʻawale (ºC) | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Mahana Hana (ºC) | <1000 | 1050 | 1100 | 1200 | 1350 | |
| Waihoʻoluʻu | keʻokeʻo | keʻokeʻo | keʻokeʻo | keʻokeʻo | keʻokeʻo | |
| ʻO ke anawaena o ka fiber (um) | Puhi ʻana | 2~3 | 2~3 | 2~3 | 2~3 | 2~3 |
| Ke wili nei | 3~4.5 | 3~4.5 | 3~4.5 | 3~4.0 | 3~4.0 | |
| Ka hoʻohuihui kemika (%) | Al2O3 | 44 | 46 | 47~49 | 52~55 | 39~40 |
| ʻAl2O3+SiO2 | 96 | 97 | 99 | 99 | – | |
| ʻAl2O3+SiO2+ZrO2 | – | – | – | – | 99 | |
| ZrO2 | – | – | – | – | 15-17 | |
Ka Hoʻohana ʻana o ka Huluhulu Fiber Ceramic
Ua lilo ka huluhulu olonā keramika no nā kumu hoʻokaʻawale i mea kaulana loa i kēia mau lā. kokoke i nā ʻoihana āpau i kēia lā e koi i kēia mau huahana no ka mea hoʻohana nui ʻia lākou e kāohi i ka wela. Hoʻohana nui ʻia ka huluhulu olonā keramika refractory e nā ʻoihana like ʻole e pili ana i nā hana a me nā kaʻina hana e hoʻopuka a hoʻohana paha i nā mahana kiʻekiʻe. Hoʻohana ʻia kēia mau mea i nā noi like ʻole a hele mai lākou i nā ʻano like ʻole. Hoʻohana ʻia hoʻi ka huluhulu insulation olonā keramika ma kahi aʻe.
- Nā mea lole maikaʻi,
- Nā ʻano umu a me nā mea hoʻomehana like ʻole,
- Nā mea hoʻopihapiha hoʻopihapiha paia paipu wela kiʻekiʻe,
- Nā huahana olonā seramika i hana ʻia me nā mea maka kiʻekiʻe.
Mea Hana Huluhulu Fiber Ceramic mai ka Hale Hana Paʻakikī RS
He mea hana huluhulu olonā keramika ʻoihana ka hale hana pale wela ʻo RS i hoʻokumu ʻia i ka hoʻomaka ʻana o nā makahiki 90 o ke kenekulia iwakālua. Ua loea ka hale hana pale wela ʻo RS i ka huluhulu olonā keramika pale wela no nā makahiki he 20 a ʻoi. Inā he makemake kou no ka huluhulu olonā keramika, a i ʻole he mau nīnau kāu e pili ana i ka huluhulu pale wela keramika e pili ana i nā ʻōuli kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi.
