导电耐火材料及其常温电阻率测试仪的研制  

Conductive refractories and the development of resistivity tester for conductive refractories

作　　者：田守信[1] 尹惠明[1] 季永业[1] 刘礼寿[1] 翟国华[1] 

机构地区：[1]洛阳耐火材料研究院

出　　处：《耐火材料》2001年第1期37-39,共3页Refractories

摘　　要：简要介绍了直流电弧炉用导电耐火材料的理化性能及导电机理 ,根据其导电特性研制了导电耐火材料用常温电阻率测试仪 。The physical and chemical properties and conductive mechanism of the conductive refractories for DC EAF were briefly introduced.The resistivity tester was developed based on the conductive feature of the conductive refractories.The structure and characteristics of the tester were introduced.

关 键 词：导电耐火材料 电阻率测试仪 直流电弧炉 含碳耐火材料 

分 类 号：TQ175.714[化学工程—硅酸盐工业] TM934.1[电气工程—电力电子与电力传动]