通过引入烧结莫来石颗粒料，浇注成型生产的莫来石质反射炉炉门砖，使用寿命明显高于进口砖。
The casted door brick for reverberatory furnace which introduced mullite grains has an obvious longer service life than the imported brick .
产品特点：高炉用莫来石砖采用人工电熔或烧结莫来石原料为主要原料，经高压成型、高温烧结而成，主要矿物组成为莫来石。
Properties of Products: mullite bricks for blast furnaces were made from fused or sintered mullite, being high pressure pressed and sintered in high temperature, main minerals are mullite stones.
达到烧结后，试样的常温强度随基质中莫来石含量的减少逐渐降低，高温荷重软化温度逐渐升高。
After the specimens were sintered, with the decrease of the content of mullite in matrix the bend strength decreased, but the refractoriness under load increased.
应用推荐