摘要
利用ＴＨＳ－８０型粉末比电阻测定仪，测定煤系针状焦的比电阻，探讨试样粒度和装样高度对测试值的影响，并利用正交试验的方法确定较优的测试条件。
The specific resistance of coal-derived needle coke is determinated on the model THS-80 particle specific resistance gauge.The effects of sample size range and loading height on specific resistance determination is investigated and the optimal testing conditions is also obtained by use of orthogonal experiment.
出处
《鞍山钢铁学院学报》
1995年第4期16-18,共3页
Journal of Anshan Institute of Iron and Steel Technology
关键词
针状焦
比电阻
测试
needle coke,specific resistance,cletermination
