磁位计在早期定位监测铝电解槽底破损中的运用  

The Application of the Magnetic Potentiometer in Inspecting the Dilapidation of the Electrobath of the Aluminum

作　　者：李维波[1] 梁汉[1] 余宏伟[1] 李治中[2] 

机构地区：[1]华中理工大学电力系,武汉430074 [2]四川工业学院机械工程与自动化系,成都610039

出　　处：《四川工业学院学报》2000年第4期22-25,共4页Journal of Sichuan University of Science and Technology

摘　　要：用磁位计定期检测电解槽阴极的直流大电流 ,并作出阴极电流分布的犬齿状曲线图 ,同时利用均流系数全新概念进行分析 ,从而可将破损槽的定位监测提前到焙烧阶段。Magnetic potentiometer(MP)in the measurement of heavy direct current (DC)can detect the current of the cathode of the electrobath of the aluminum termly.According to the date obtained,we can work out the caniniform curve of the currrent,at the same time,can find the anchor point of the electrobath in the phase of baking early,falling back on the current curve and even coefficients.

关 键 词：磁位计 直流大电流 犬齿电流曲线 均流系数 铝电解槽 破损 

分 类 号：TF821.032[冶金工程—有色金属冶金]