首页>
外国专利>
Hollow piece for producing a sintered refractory product exhibiting improved bubbling behaviour
Hollow piece for producing a sintered refractory product exhibiting improved bubbling behaviour
展开▼
机译：用于生产具有改善的起泡性能的烧结耐火制品的空心件
展开▼
页面导航
摘要
著录项
相似文献
摘要
A green part, a region of a refractory furnace or a hollow piece for producing a sintered refractory has the following mean mineral chemical composition in weight percent based of mineral oxides: 40%≦Al2O3≦94%, 0%≦ZrO2≦41%, 2%≦SiO2≦22%, 1%Y2O3+V2O5+TiO2+Sb2O3+Yb2O3+Na2O. The sintered refractory products obtained from this green part give rise to a reduced bubbling effect.
展开▼
机译：生坯，耐火炉区域或用于生产烧结耐火材料的中空件具有以下矿物化学成分的平均重量百分比，基于矿物氧化物：40％≦Al 2 O 3 ≦94％，0％≦ZrO 2 ≦41％，2％≦SiO 2 ≦22％，1％ 2 < / Sub> O 3 + V 2 O 5 + TiO 2 + Sb 2 O 3 + Yb 2 O 3 + Na 2 O。由该生坯获得的烧结耐火制品起泡效果降低。
展开▼
