论文部分内容阅读
为100t钢包炉研制的直通狭缝式铬刚玉质透气砖结构合理，透气量100～1000L／mi3n，实际使用表平速率0．14～0．19mm／min，实际使用表明，平均使用寿命900～1000min，能满足大型钢包精炼炉的要求。
For the 100t ladle furnace developed through the slit chrome corundum breathable brick structure is reasonable, breathable volume of 100 ~ 1000L / mi3n, the actual use of flat rate 0.14 ~ 0.19mm / min, the actual use shows that the average life of 900 ~ 1000min, to meet the requirements of large ladle refining furnace.