Resource Engineering School, University of Science and Technology Beijing Beijing, 100083, China
中文摘要
Laboratory and industrial experiments were carried out to study the possibility of producing high purity purity mullite-corundum thermal insulating firebricks. The results show that by using industrial alumina, natural powder power, coal gangues and a small amount of additives. high purity mullite-corundum thermal insulating firebricks can be produced The service. temperature of these brick can be up to 1780℃ with low. thermal conductivity and good thermal shock resistance.
Laboratory and industrial experiments were carried out to study the possibility of producing high purity purity mullite-corundum thermal insulating firebricks. The results show that by using industrial alumina, natural powder power, coal gangues and a small amount of additives. high purity mullite-corundum thermal insulating firebricks can be produced The service. temperature of these brick can be up to 1780℃ with low. thermal conductivity and good thermal shock resistance.
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