Kūleʻa wela kiʻekiʻe, ʻoi aku ka nui o ke kino, ka haʻahaʻa o ka wai haʻahaʻa, ka liʻiliʻi o ka hoʻonui ʻana i ka wela wela fused spinel.
- Spinel alumina magnesium
- Hoʻohui ʻia ka magnesium aluminate spinel
- Kiekie maemae fused spinel
Wehewehe pōkole
Kaʻina hana o ka hana a me ka noi
Hana ʻia mai ka magnesia hoʻomaʻemaʻe kiʻekiʻe a me Bayer kaʻina alumina i loko o ka umu uila nui.Loaʻa iā ia nā waiwai refractory maikaʻi loa, a hiki ke hoʻohana ʻia e hana i nā Bricks a me nā Castables i nā wahi kahi nui o ka pale pale.
E like me: ʻO ka hale o EAF a me ke kapuahi oxygen kumu, Steel ladle, waena waena o ka ciment rotary kiln, etc.
| MEA | UNIT | NUI | ||||
| AM-70 | AM-65 | AM-85 | AM90 | |||
| Kemika haku mele | Al2O3 | % | 71-76 | 63-68 | 82-87 | 88-92 |
| MgO | % | 22-27 | 31-35 | 12-17 | 8-12 | |
| CaO | % | 0.65 ka nui | 0.80 ka nui | 0.50 ka nui | 0.40 ka nui | |
| Fe2O3 | % | 0.40 ka nui | 0.45 ka nui | 0.40 ka nui | 0.40 ka nui | |
| SiO2 | % | 0.40 ka nui | 0.50 ka nui | 0.40 ka nui | 0.25 ka nui | |
| NaO2 | % | 0.40 ka nui | 0.50 ka nui | 0.50 ka nui | 0.50 ka nui | |
| ʻAiʻa nui g/cm3 | 3.3min | 3.3min | 3.3min | 3.3min | ||
'S' ----sintered ;F-----huʻia ;M------magnesia;A----alumina;B----bauxite
ʻO nā hiʻohiʻona Spinel Fused
Hōʻike huahana:ʻO Fused magnesia-aluminum spinel i hana ʻia me ka alumina haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka pauka magnesia i puhi ʻia i ka māmā māmā e like me nā mea maka, a ua hoʻoheheʻe ʻia i loko o ka umu ahi arc i kahi wela kiʻekiʻe ma luna o 2000 ℃.
Nā hiʻohiʻona huahana:ʻO ke kūpaʻa wela kiʻekiʻe, ka nui o ke kino, ka haʻahaʻa o ka wai, ka liʻiliʻi o ka hoʻonui ʻana i ka wela, ke kūpaʻa haʻalulu maikaʻi, ke kūpaʻa ikaika a me ka pale ʻana.
Ke hoʻohālikelike ʻia me ke ʻano sintering e synthesize spinel, ʻoi aku ka kiʻekiʻe o ka calcination kiʻekiʻe o ke ʻano electrofusion, e pili ana i 2000 ° C, ka mea e ʻoi aku ka paʻakikī o ka spinel, ʻoi aku ka kiʻekiʻe o ka leo, a ʻoi aku ka pale ʻana i ka hydration.Ua like ke kaʻina hana me ke ʻano sintering e synthesize spinel.
Hoʻohana nui ʻia nā mea maka i ka alumina ʻoihana a me ka pauka magnesium oxide i hoʻomālamalama ʻia.
Hoʻohana huahana:Hoʻohana nui ʻia ia i ka hoʻoheheʻe ʻana i ke kila, ka hale umu uila, ka ladle, ke kīwī kīwī sima, ka umu ahi aniani a me ka ʻoihana metallurgical, etc.
skateboards, nozzle bricks, ladle lining bricks and flat furnace bricks, a me ka nui-scale cement Basic raw materials for kilns, transition zone lining bricks of medium-sized ciment kilns, refractory castables and high and medium temperature kiln furniture bricks.
Kaʻina Huahana Spinel Fused
ʻO ka hana ʻana o ka hui o ka fused alumini magnesium spinel he nui nā pae, e like me nā koi o nā mea hoʻohana, ka nui o nā ʻāpana, hiki ke hana ʻia ka maikaʻi ma ke koi.
