高功率炭素电极电阻率测量仪的机械设计  

Mechanical Design of High Power Graphite Electrode Resistivity Measuring Instrument

作　　者：王泽荫 李宗义 姜毅龙 王玥 

机构地区：[1]甘肃机电职业技术学院,甘肃天水741001

出　　处：《机械工程师》2014年第7期93-94,共2页Mechanical Engineer

摘　　要：高功率炭素电极电阻率测量仪的功能是对炭素电极的电阻率进行精确测量,该测量仪主要包括电气和机械两部分,文中介绍了机械部分的设计、功能、使用。测量仪的机械部分是一种能够在炭素电极生产现场和野外作业的情况下对炭素电极的电阻率进行快速、准确测量的夹具,该夹具具有重量轻、携带方便、测量范围宽、精度高等特点。经过现场使用,各项指标均符合国家行业标准。High power graphite electrode resistivity measuring instrument is used to accurately measure the resistivity of graphite electrode. The measuring instrument includes the electrical part and mechanical part. The design, function, usage of the mechanical part, are introduced. Mechanical part of the measuring instrument is the fixture for measuring the resistivity of graphite electrode rapidly and accurately on-site. The fixture has the advantages of light weight, easy to earry, wide measuring range, high precision. All the indexes of instrument can meet national industry, standards.

关 键 词：炭素电极 电阻率 夹具 精度 

分 类 号：TG445[金属学及工艺—焊接]