ʻO ka magnesite alumina brick he ʻano huahana refractory alkaline me ka perriclase e like me ke kumu nui o ka magnesia alumina spinel clinker e like me ke kumu kumu . ʻO ka magnesia alumina refractory brick he hiʻohiʻona o ke kūpaʻa haʻalulu maikaʻi, ka refractoriness kiʻekiʻe ma lalo o ka ukana, ka haʻahaʻa haʻahaʻa haʻahaʻa ma luna o 1580 ℃, maikaʻi ke kūpaʻa erosion aniani. Hiki ke hoʻohana nui ʻia i nā papahana sima kūloko a me nā ʻāina ʻē.
Na waiwai o Magnesia Alumina Bricks
- Kūʻē kūʻē i ka hoʻouka kemika
- ʻO ke kū kūʻē ʻana i ka thermal-shock,
- ʻO ka refractoriness kiʻekiʻe loa,
- Kūleʻa abrasion maikaʻi loa,
- ʻO ka hana maikaʻi ma lalo o nā ukana wela a me nā mīkini.
Ke Kaʻina Hana Hana ʻana i nā Piliki Alumina Magnesia
Hoʻohana nui ʻo Magnesia alumina firebrick i ka spinel alumina magnesia ma ke ʻano he matrix. I mea e hoʻomaikaʻi ai i ke kūpaʻa haʻalulu wela o ka magnesia brick, hoʻokomo ʻia ka pauka maikaʻi o ka alumina a i ʻole ka bauxite clinker i ka batching e hana i ka magnesia alumina spinel matrix. Loaʻa i ka Magnesia alumina pōhaku ahi ke ʻano o ke kūpaʻa haʻalulu maikaʻi, ka refractoriness kiʻekiʻe ma lalo o ka ukana, ka hoʻoluliluli ʻana i ka mahana ma luna o 1580 ℃, maikaʻi ke kūpaʻa erosion aniani.
ʻO ka hui ʻana o nā pōhaku lepo alumina Magnesia
ʻO ka pōhaku ahi alumina Magnesium kahi ʻano spinel kumu refractory e pili ana i 85% MgO a me 5% ~ 10% Al2O3. ʻO ka māhele crystalline o ka magnesium alumina firebrick ka mea nui i haku ʻia me ka pōhaku magnesia square a me ka spinel alumina magnesia. ʻO ka spinel aggregates ma hope o ka crystallization e hana i ka ʻuena aniani, ka mea e hana i ka masonry hale paʻa.
Hoʻopaʻa ʻana i nā Piliki Alumina Magnesia
1.On laau pallets me ka plastik uhi: laau pallet nui:930*930 a i ole 1000*1000mm,
2.Load kaumaha o kēlā me kēia pallet: 1.5-2.0 tons,
3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.
ʻO Magnesia Alumina Bricks Specifications
| MEA | Piliki alumina Magnesia | Piliki alumina magnesia papa waena | Pilikia alumina magnesia maʻemaʻe kiʻekiʻe | ʻO nā pōhaku lepo ʻo Magnesia alumina spinel | ||
| MgO % | 80 | 80 | 85-90 | ≥90 | ≥85 | 80-90 |
| Al2O3% | 5-10 | 5-10 | 6-8 | 4-8 | 4-8 | 9-18 |
| ʻIkepili Porosity % | 18 | 19 | 18 | 18 | 18 | 16-20 |
| Puanu Puu ikaika Mpa | 40 | 30 | 50 | 50 | 50 | 40-50 |
| 0.2Mpa Refractoriness Ma lalo o ka ukana T0.6 | 1600 | 1580 | 1650 | 1680 | 1630 | 1620 |
| Ke kū'ē i ka ha'alulu wela | 4 | 4 | 5 | 8 | 8 | 10 |
Ka hoʻohana ʻana i nā Bricks Alumina Magnesia
ʻO ka pahu alumina Magnesia me ka hana maikaʻi loa, ua hoʻohana nui ʻia kā mākou huahana i nā papahana sima kūloko a me nā ʻāina ʻē. Hiki ke hoʻohana ʻia nā poloka alumina magnesia ma ka wahi hoʻololi o nā kiln rotary sima, nā pahu pahu aniani a me nā kiln lime.
ʻO Magnesia Alumina Bricks Manufacturer mai RS Refractory Factory
ʻO ka hale hana refractory RS kahi mea hoʻolako ʻoihana alumina alumina ʻoihana i hoʻokumu ʻia i nā makahiki 90 o iwakālua mau kenekulia. ʻO ka hale hana refractory RS he loea i nā pōhaku lepo alumina magnesite no nā makahiki he 20. inā loaʻa iā ʻoe kekahi koi o ka poloka alumina magnesite, a i ʻole he nīnau ma ka magnesite alumina firebrick e pili ana i nā hōʻailona kino a me nā kemika, e ʻoluʻolu e kelepona mai iā mākou no ka manuahi. a me Rs hale hana refractory ma ke ʻano he mea hana ʻoihana magnesite alumina refractory brick ma Kina, aia kekahi mau mea hoʻokūkū e like me kēia:
- Kumukūʻai hoʻokūkū: E hoʻokūkū i nā huahana i kāu mākeke,
- ʻIke nui: pale i nā māwae a me ka wili i nā pōhaku lepo,
- Nā Moulds ʻokoʻa: E mālama i nā uku mold no ʻoe,
- Ka Mana Mana Koʻikoʻi: E hoʻokō i nā koi o nā mea kūʻai aku,
- Nā waihona nui: E hōʻoia i ka hoʻouna koke ʻana,
- Hoʻopili ʻoihana: E pale i ka pōʻino a hoʻopaʻa i nā waiwai i ka lawe ʻana.
