改进石墨电极质量与降低电极消耗的探讨  

DISCUSSION ON THE QUALITY IMPROVEMENT OF GRAPHITIC ELECTRODE AND ITS CONSUMPTION REDUCTION IN STEEL PRODUCTION

作　　者：李平[1] 陈锐 孙琼[1] 陆玉峻 

机构地区：[1]哈尔滨电碳研究所,哈尔滨150030 [2]哈尔滨电碳厂,哈尔滨150030

出　　处：《炭素技术》2001年第1期29-32,共4页Carbon Techniques

摘　　要：综述炼钢用石墨电极在工作中消耗的主要原因 ,分析了电极消耗和电极质量的关系。指出了原材料质量的重要性 ;提出了添加炭纤维改善电极强度 ;改进电极接头形状 ,减少接头故障 ;The principal reasons for the consumption of graphite electrodes in steel production are reviewed.The relation between the consumption of graphite electrode and its quality is analyzed.It is found that the quality of raw materials plays an important role.It is pointed out that the following measures should be taken into account in order to improve the quality of graphite electrodes and to reduce their consumption in steel production.These include adding carbon fibers to improve the electrode strength,changing the shape of electrode joints to eliminate or decrease accident possibility,using the ultrasonic wave technique in production process to control the quality of graphite electrodes.

关 键 词：石墨电极 针状焦 炭纤维 超声波 

分 类 号：TQ127.11[化学工程—无机化工]