ʻO ka nui o ka fiber seramika
Ka nui o ka fiber seramikaʻO ka pulupulu palupalu fibrous maʻamau ʻole i hana ʻia e ka pīpī ʻana a i ʻole ka milo ʻana i nā mea maka maʻemaʻe kiʻekiʻe ma hope o ka hoʻoheheʻe ʻia ʻana, hiki ke hoʻohana ʻia e hana i nā huahana fiber seramika ʻē aʻe, e like me ka blanket, felt, papa, pepa, textiles, a pēlā aku, a hiki ke hoʻohana pololei ʻia e hoʻopiha i nā hakahaka maʻamau ʻole o nā mea refractory a i ʻole nā ʻāpana paʻakikī e kūkulu, i mea e pāʻani ai i ke kuleana o ka mālama ʻana i ka insulation.
Pulupulu maʻamau:ʻO nā olonā paʻakikī i hana ʻia ma ke kaʻina hana milo ma o ke koho akahele ʻana i nā mea e ka hoʻoheheʻe uila.
Pulupulu maʻemaʻe kiʻekiʻe i hana ʻia:ʻO nā olonā paʻakikī i hana ʻia ma ke ʻano o ke kaʻina hana milo me ka hoʻohana ʻana i ka hui ʻana o ka alumina i hoʻohui ʻia a me ka silica.
Pulupulu Zirconium:ʻO nā olonā refractory i hana ʻia ma ke kaʻina hana milo me ka hoʻohana ʻana i ka hui ʻana o ka alumina fused, slica a me ka zirconia.
Pulupulu chromium:ʻO nā olonā kūpaʻa ʻole i hana ʻia ma ke ʻano o ke kaʻina hana milo me ka hoʻohana ʻana i ka hui ʻana o ka alumina fused, siica a me ka chrome oxide.
Nā Hiʻohiʻona Huahana Koʻikoʻi:
1. Ke kū'ē ʻana i ka mahana kiʻekiʻe loa
ʻO ka mahana hoʻohana mau a hiki i ka 1050 ℃ -1400 ℃ (nā māka like ʻole no ke koho ʻana), ʻoi aku ka kiʻekiʻe o ka mahana hoʻohana pōkole, hana paʻa ma lalo o nā kūlana hana wela kiʻekiʻe me ka ʻole o ka haki a i ʻole ke ʻano.
2. Hoʻokele wela māmā a haʻahaʻa
ʻO ka nui o ka nui e like me 96-224kg/m³, hiki i ka conductivity thermal haʻahaʻa loa ke ālai pono i ka hoʻoili wela, hōʻemi i ka nalowale wela o nā lako, a hoʻokō i nā hopena mālama ikehu koʻikoʻi.
3. Maikaʻi ka maʻalahi a me ke kaʻina hana
ʻAno palupalu, kūpaʻa maikaʻi, hiki ke ʻoki ʻia, pelu ʻia a hoʻohālike ʻia, kūpono no ka hoʻomehana wela o nā lako hana ʻole, nā pipeline a me nā ʻāpana kūkulu paʻakikī, maʻalahi ke kūkulu a hoʻouka.
4. Kūlana Kemika Maikaʻi Loa
Kūpaʻa i ka pala o ka waikawa, alkali, paʻakai a me ka hapa nui o nā mea olaola, ʻaʻohe hopena me ka metala hoʻoheheʻe ʻia (koe wale nō ka alkali ikaika), kūpono no nā ʻano kemika ʻoihana ʻino like ʻole.
5. Ka mālama ʻana i ka wela haʻahaʻa a me ka emi haʻahaʻa
ʻO ka hiki ke mālama wela haʻahaʻa, ka hoʻomehana wikiwiki a me ka hoʻoluʻu ʻana o nā lako, ka hoʻemi liʻiliʻi linear ma ke kiʻekiʻe o ka mahana, ʻaʻohe loli nui maopopo, ke ola lōʻihi.
6. ʻAʻohe ʻawahia a me ke aloha kaiapuni
ʻAʻohe asbestos, ʻaʻohe carcinogenic, haʻahaʻa ka lepo i ka wā o ke kūkulu ʻana, e like me nā kūlana palekana kaiapuni honua a me nā kūlana olakino hana, palekana e hoʻohana.
7. Nā Waiwai Mekanika Maikaʻi
ʻO kekahi ikaika tensile a me ka compressive, ʻaʻole maʻalahi e hāʻule ma hope o ke kūkulu ʻana, hiki ke hoʻololi i ka haʻalulu iki o nā lako i ka wā o ka hana.
| PAPAKU | Nā maʻi i hoʻopaʻa ʻia (STD) | HA | HZ |
| Mahana Hoʻokaʻawale (℃) | 1260 | 1360 | 1430 |
| Ka nui o ka ʻōpala (%) ≤ | 15 | 15 | 12 |
| Anawaena o ke olonā (㎛) | 3~5 | ||
| Al2O3 (%) ≥ | 45 | 50 | 39 |
| Fe2O3 (%) ≤ | 1.0 | 0.2 | 0.2 |
| Al2O3+SiO2 (%)≥ | 98 | 99 | 83 |
| ZrO2 (%) ≥ | | | 15 |
Ka nui o ka fiber seramikahe ākea nā hoʻohana, a hiki ke lilo i mea maka o nā huahana fiber seramika ʻē aʻe. ʻO nā noi nui o ia mea penei:
1. Ka hoʻomehana wela a me ka sila ʻana i nā wahi wela kiʻekiʻe;
2. Nā mea maka o nā huahana lua o ka fiber seramika, e like me nā papa, pepa, nā pākeke, a me nā huahana i hoʻoponopono kūikawā ʻia;
3. Nā mea maka no nā lole olonā seramika (e like me ka lole, ke kāʻei, ke kaula);
4. Umu wela kiʻekiʻe, mea hoʻomehana, mea hoʻopihapiha hakahaka liner paia;
5. Mea hoʻokaʻawale wela o nā mea hana wela a me nā lako puhi;
6. Nā mea maka o ka pepa fiber a me nā huahana hana vacuum;
7. Nā mea maka o nā mea uhi fiber;
8. Nā mea maka o ka fiber castable a me nā uhi;
9. Nā hoʻopihapiha paia o nā lako hoʻomehana umu wela kiʻekiʻe;
10. Nā mea maka o nā huahana lole fiber.
Nā Nīnau i Nīnau Pinepine ʻia
Pono kōkua? E kipa aku i kā mākou mau kahua kākoʻo no nā pane i kāu mau nīnau!
He mea hana maoli mākou, ua loea kā mākou hale hana i ka hana ʻana i nā mea refractory no nā makahiki he 30 a ʻoi. Hoʻohiki mākou e hāʻawi i ke kumukūʻai maikaʻi loa, ka lawelawe mua a me ka lawelawe ma hope o ke kūʻai aku.
No kēlā me kēia kaʻina hana, loaʻa iā RBT kahi ʻōnaehana QC piha no ka hoʻohuihui kemika a me nā waiwai kino. A e hoʻāʻo mākou i nā waiwai, a e hoʻouna ʻia ka palapala hōʻoia maikaʻi me nā waiwai. Inā he mau koi kūikawā kāu, e hoʻāʻo mākou i ka maikaʻi loa e hoʻokō iā lākou.
Ma muli o ka nui, ʻokoʻa ka manawa hoʻouna. Akā ke hoʻohiki nei mākou e hoʻouna koke me ka maikaʻi i hōʻoia ʻia.
ʻOiaʻiʻo, hāʻawi mākou i nā laʻana manuahi.
ʻAe, ʻoiaʻiʻo, ua ʻoluʻolu ʻia ʻoe e kipa i ka hui ʻo RBT a me kā mākou huahana.
ʻAʻohe palena, hiki iā mākou ke hāʻawi i ka manaʻo maikaʻi loa a me ka hoʻonā e like me kou kūlana.
Ua hana mākou i nā mea refractory no nā makahiki he 30 a ʻoi, loaʻa iā mākou ke kākoʻo loea ikaika a me ka ʻike waiwai, hiki iā mākou ke kōkua i nā mea kūʻai aku e hoʻolālā i nā kilns like ʻole a hāʻawi i ka lawelawe hoʻokahi.
