硅酸盐通报2012，Vol.31Issue(4)：961-963,978,4.
石墨加入量对低碳镁碳砖性能的影响
Effect of Graphite Addition on Performance of Low-carbon MgO-C Brick
摘要
Abstract
2% ~ 14% graphite added in MgO-C brick, across inspecting HMOR at 1400 ℃, coefficient of thermal expansion at 1500 ℃ , antioxidant after calcined at 1000 ℃ ×2 h, compare different performance between Low-carbon MgO-C brick and tradition MgO-C brick, study the effect of graphite addition on Low-carbon MgO-C bricks performance. It showed that; Al is 2% , HMOR of MgO-C brick has no relation on addition of graphite, graphite is 6% , low-carbon MgO-C brick has fine spalling resistance and antioxidant.关键词
低碳镁碳砖/石墨/高温抗折强度/抗剥落性/抗氧化性Key words
low-carbon MgO-C brick/ graphite/ HMOR/ spalling resistance/ antioxidant分类
化学化工引用本文复制引用
李心慰,李志坚,曲殿利,吴锋,徐娜..石墨加入量对低碳镁碳砖性能的影响[J].硅酸盐通报,2012,31(4):961-963,978,4.基金项目
国家科技支撑计划项目(2012BAB06B00) （2012BAB06B00）
辽宁省镁资源与镁质材料工程研究中心资助项目(2011) （2011）
