Pilikia karbida
ʻIke Huahana
Pilikia kalapona silikahe mea refractory i hana ʻia me ka silicon carbide (SiC) ma ke ʻano he kumu kumu. Loaʻa iā ia nā hiʻohiʻona o ka paʻakikī kiʻekiʻe, ke kūpaʻa lole kiʻekiʻe, ka conductivity thermal kiʻekiʻe a me ke kūpaʻa corrosion maikaʻi. ʻO kāna mea nui he silicon carbide, a ʻo ka ʻike ma waena o 72% a me 99%. ʻO nā ʻano maʻamau, ʻo ia nā pōhaku lepo silika carbide paʻa palolo, nā pōhaku lepo silicon carbide i hoʻopaʻa ʻia i ka nitride, nā pōhaku lepo silicon carbide i hoʻopaʻa ʻia, a pēlā aku.
1. Na ano
Paʻakiki kiʻekiʻe:ʻO ka paʻakikī Mohs o nā pōhaku lepo silicon carbide he 9, a he kūpaʻa kiʻekiʻe loa.
Kiʻekiʻe thermal conductivity:He kiʻekiʻe ka thermal conductivity a kūpono i nā manawa e koi ai i ka hoʻoheheʻe wela wikiwiki.
ʻO ke kūpaʻa ʻino:Loaʻa iā ia ka paʻa paʻa i ka acidic slag a kūpono i nā ʻano wela wela a me nā kaiapuni corrosion kemika.
Kū'ē haʻalulu wela:Loaʻa iā ia ke kūpaʻa haʻalulu wela maikaʻi a hiki ke kūpaʻa ma lalo o nā loli wikiwiki.
2. Hoʻokaʻawale
Hiki ke hoʻokaʻawale ʻia nā pōhaku silika carbide i nā ʻāpana aʻe e like me nā ʻano hoʻopaʻa like ʻole:
ʻO nā pōhaku lepo silicon carbide i hoʻopaʻa ʻia.Hoʻohana ʻia ka pālolo ma ke ʻano he mea hoʻopaʻa, kūpono no nā manawa e koi ana i ka conductivity thermal kiʻekiʻe a me ke kūpaʻa haʻalulu wela.
ʻO nā pōhaku lepo silicon nitride i hoʻopaʻa ʻia:kiʻi ʻia ma o ka hopena nitriding, me ke kūpaʻa kiʻekiʻe kiʻekiʻe maikaʻi a me ke kūpaʻa ʻaʻahu.
ʻO nā pōhaku lepo silicon carbide i hoʻopaʻa ʻia iā Sialon:hui pū ʻia me ka pauka Si3N4 a me Al2O3, kūpono no ka wela kiʻekiʻe a me nā kaiapuni corrosion kemika.
ʻO nā pōhaku lepo silicon carbide recrystallized:hoʻomākaukau ʻia ma ke kaʻina hana recrystallization, me ka ikaika kiʻekiʻe a me ke kūpaʻa ʻaʻahu maikaʻi.
Nā kiʻi kikoʻī
Hiki ke hoʻopilikino ʻia ka nui a me ke ʻano e like me nā koi o ka mea kūʻai aku!!!
Huahana Huahana
| NUI | ʻIkepili |
| ʻO ka refractoriness (℃) ≥ | 1750 |
| ʻOi aku ka nui (g/cm3) ≥ | 2.60 |
| ʻIke ʻia ka Porosity(%) ≤ | 10 |
| ʻO ka ikaika hoʻoheheʻe anuanu (MPa) ≥ | 80 |
| Ka hoʻoili wela (W/mk) | 8-15 |
| Refractoriness Ma lalo o ka ukana@ 0.2MPa(℃) ≥ | 1700 |
| SIC(%) ≥ | 85 |
| SiO2(%) ≥ | 10 |
Palapala noi
Pilikia carbide brickLoaʻa i ka conductivity thermal kiʻekiʻe, ke kūpaʻa ʻaʻahu maikaʻi, ke kūpaʻa haʻalulu wela, a me ka pale ʻana i ka erosion. No laila, hoʻohana nui ʻia nā pōhaku silika carbide i ka ʻoihana ʻoihana.
1. Lining, nozzles, plugs of metallurgical steel cylinders, blast furnace bottom and opu, and water-free slide rail of heating furnaces;
2. Non-ferrous metala hooheheeia distiller, distillation hale kiaʻi pā, electrolytic cell aoao paia, hoohehee metala crucible;
3. ʻO nā papa a me nā mea hoʻonā ahi o nā kiln ʻoihana silicate;
4. ʻO nā mea hana ʻaila a me ke kinoea a me nā kapuahi hoʻopau ʻōpala i loko o ka ʻoihana kemika;
5. High-tech ceramic kiln lako alumini electrolytic cell lining, molten alumini conduit a me ceramic kiln lako, ka hapa haahaa o ka nui a me ka medium-sized blast furnace kino, kapuahi kapuahi a me ka opu umu, alumini hoʻomaʻemaʻe kapuahi pale, zinc distillation tank lining, etc.
Puke & Hale Waihona
ʻIkepili Hui
Shandong Robert New Material Co., Ltd.Aia ma Zibo City, Shandong Province, Kina, kahi kumu hana hana refractory. He ʻoihana hou mākou e hoʻohui i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku, ka hoʻolālā kiln a me ke kūkulu ʻana, ʻenehana, a me nā mea refractory hoʻokuʻu aku. Loaʻa iā mākou nā lako piha, nā ʻenehana holomua, ka ikaika ʻenehana ikaika, ka maikaʻi o ka huahana maikaʻi, a me ka inoa maikaʻi. Uhi kā mākou hale hana ma luna o 200 mau ʻeka a ʻo ka puka makahiki o nā mea refractory i hoʻohālikelike ʻia ma kahi o 30000 tons a me nā mea refractory unshaped he 12000 tons.
ʻO kā mākou huahana nui o nā mea refractory:nā mea pale alkaline; aluminika silika refractory mea; nā mea refractory ʻaʻole i hoʻohālikelike ʻia; insulation thermal refractory mea; nā mea refractory kūikawā; nā mea refractory hana no nā ʻōnaehana hoʻolei mau.
Nīnau pinepine
Pono kōkua? E ʻoluʻolu e kipa i kā mākou hui 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. Hoʻohiki mākou e hāʻawi i ke kumukūʻai maikaʻi loa, ʻoi aku ka maikaʻi ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
No kēlā me kēia kaʻina hana, loaʻa iā RBT kahi ʻōnaehana QC piha no ka haku mele a me nā waiwai kino. A e hoʻāʻo mākou i nā waiwai, a e hoʻouna ʻia ka palapala hōʻoia me nā waiwai. Inā loaʻa iā ʻoe nā koi kūikawā, e hoʻāʻo mākou i ka maikaʻi loa e hoʻokipa iā lākou.
Ma muli o ka nui, ʻokoʻa kā mākou manawa lawe. Akā ke hoʻohiki nei mākou e hoʻouna koke aku me ka maikaʻi i hōʻoia ʻia.
ʻOiaʻiʻo, hāʻawi mākou i nā hōʻailona manuahi.
ʻAe, ʻoiaʻiʻo, ʻoluʻolu ʻoe e kipa i ka hui RBT a me kā mākou huahana.
ʻAʻohe palena, hiki iā mākou ke hāʻawi i ka manaʻo maikaʻi loa a me ka hopena e like me kou kūlana.
Ua hana mākou i nā mea refractory ma mua o 30 mau makahiki, loaʻa iā mākou ke kākoʻo ʻenehana ikaika a me ka ʻike waiwai, hiki iā mākou ke kōkua i nā mea kūʻai aku e hoʻolālā i nā kiln like ʻole a hāʻawi i ka lawelawe hoʻokahi.
