Ka Wehewehe ʻana o ka Papa Fiber Ceramic
Hana ʻia a hoʻolālā ʻia ka papa fiber seramika no nā noi thermal e noi ana i nā koi kiʻekiʻe ma ka paʻakikī, ua hoʻomaikaʻi hou ʻia nā waiwai insulation thermal a me ke kū'ē ʻana i ka abrasion o nā papa fiber seramika ma muli o ke kiʻekiʻe o ka density. ʻO ka papa fiber seramika kahi huahana i hana ʻia me ka vacuum e kū'ē i nā wikiwiki kinoea kiʻekiʻe ma mua o ka pale fiber seramika. He kūpono ka papa fiber seramika refractory no ka umu, ka duct boiler a me ka lining stack mahalo i kona conductivity thermal a me ka mālama wela haʻahaʻa, kahi e hiki ai i nā manawa pōʻaiapuni pōkole a me ke komo wikiwiki no ka mālama ʻana i nā umu ʻoihana.
Nā Waiwai o ka Papa Fiber Ceramic
- Māmā ke kaumaha,
- 1260℃ kūpaʻa,
- Kū'ē maika'i i ka makani,
- Kū'ē maika'i i ka ha'alulu wela.
- Ka nui pololei a me ka laumania maikaʻi,
- Ka mana wela haʻahaʻa a me ka conductivity wela haʻahaʻa,
- ʻO ke kūpaʻa kiʻekiʻe a me ke ola lawelawe lōʻihi,
- ʻO ka hoʻolaha like ʻana o ka fiber a me ka hana paʻa.
Kaʻina Hana Hana o ka Papa Fiber Ceramic
ʻO ka papa hoʻopaʻa olonā seramika he ʻano papa pale ahi silicate alumini, i hana ʻia ma o ka hoʻokumu ʻana i ka vacuum me ka huluhulu silicate alumini maikaʻi ma ke ʻano he mea maka ma hope o ka wehe ʻana i ka slag a me ka haumia ma ka holoi ʻana, me ka hoʻohui ʻana i ka mea hoʻopaʻa pale wela kiʻekiʻe, ka hoʻoikaika ʻana, ka hoʻokumu ʻana i ka ʻōpala, ka hoʻohemo ʻana i ka wai a me ka hoʻopaʻa ʻana i ka hana kikoʻī.
Ka Hoʻokaʻawale ʻana o ka Papa 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 ʻehā mau ʻano.
- Papa fiber keramika maʻamau (e hoʻohana i ka mahana 1050 ℃),
- Papa fiber keramika maʻamau (e hoʻohana i ka mahana 1260 ℃),
- Papa fiber keramika maʻemaʻe kiʻekiʻe (e hoʻohana i ka mahana 1260 ℃),
- Papa fiber alumina keramika (e hoʻohana i ka mahana 1360 ℃),
- Papa olonā keramika zirconium (e hoʻohana i ka mahana 1430℃).
Nā kikoʻī o ka papa fiber ceramic refractory Rongsheng
| Nā Mea | Papa RFC STD | Papa RCF HP | Papa HZ RCF |
| Ka nui o ka nui (Kg/m3) | 280/300/320 | 280/300/320 | 280/300/320 |
| Mahana Hoʻokaʻawale (℃) | 1260 | 1260 | 1430 |
| Ka Mahana Hana Kiʻekiʻe Loa (℃) | 1100 | 1200 | 1350 |
| Ka nui o ka wai (%) | ≤1 | ≤1 | ≤1 |
| Ka emi ʻana o ka laina ma hope o ka hoʻomehana ʻana (%) | 1000℃*24h<2.5 | 1100℃*24h<2.5 | 1350℃*24h<2.5 |
| Ka Hoʻokele Wela (W/mK) | |||
| 200℃ | 0.074 | 0.055 | 0.078 |
| 400℃ | 0.092 | 0.073 | 0.102 |
| 500℃ | 0.103 | 0.086 | 0.116 |
| 600℃ | 0.127 | 0.105 | 0.135 |
| Ka ikaika o ka hoʻowali anu (Mpa) | 0.2 | 0.12-0.2 | 0.12 |
| Ka nalowale ʻana o ka Lgnition (wt%) | ≤7 | ≤7 | ≤7 |
Ka Hoʻohana ʻana o ka Papa Fiber Ceramic
Hoʻohana ʻia ka papa hoʻopaʻa fiber seramika no ka hui hoʻonui, ka hopena wela kiʻekiʻe, nā lako hoʻomehana, ka uhi hope o ka ʻoihana metala ʻole ferrous a me ka uhi umu me ka conductivity thermal haʻahaʻa a me ka mālama wela haʻahaʻa. ʻO ka papa fiber seramika refractory he mau mea silica alumini refractory paʻa.
Mea Hana Papa Fiber Ceramic mai ka Hale Hana Paʻakikī RS
He mea hana papa fiber keramika ʻoihana ka hale hana refractory RS i hoʻokumu ʻia i ka hoʻomaka ʻana o nā makahiki 90 o ke kenekulia iwakālua. Ua loea ka hale hana refractory RS i ka papa fiber keramika refractory no nā makahiki he 20 a ʻoi. Inā he makemake kou no nā papa fiber keramika, a i ʻole he mau nīnau kāu e pili ana i ka papa fiber keramika e pili ana i nā ʻōuli kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi.
