摘要
电磁铁是液压支架电磁换向阀的动力元件,它的性能直接关系到支架的正常运行。详细的讲解了电磁铁位移-力精密测试系统的设计过程,并通过实验验证该系统的实用性,分析了该试验台的测量精度和不足之处。
Electromagnet is the power of hydraulic support＇s electromagnetic directional valve, it is directly related to the normal operation of hydraulic support. This paper explained the force-displacement characteristics of the electromagnet test system＇s design process, and tested and verified the availability of the system, analysed its measurement accuracy and shortcomings of this system through the experiment.
出处
《煤矿机械》
2015年第6期61-63,共3页
Coal Mine Machinery
关键词
电磁铁
精密
设计
测量精度
electromagnet
precise
design
measurement accuracy
