首页> 外文会议>International conference on computer and network technology >Electromagnetic Valve Failure Mechanism Analysis and Simulation of Transient Characteristics
【24h】

Electromagnetic Valve Failure Mechanism Analysis and Simulation of Transient Characteristics

机译:电磁阀故障机理分析及暂态特性仿真

获取原文

摘要

As the key components in hydraulic systems, hydraulic electromagnetic valves play the vinculum role between the electricity control system and hydraulic system. They are widely used and their failure rate are very high, therefore the diagnosis of the electromagnetic valve failure is very important. By sensing magnetic field and vibration, the non-intrusive testing and diagnosing techniques for electromagnetic valves were studied. The common failure mechanism of electromagnetic valve and the force conditions of the electromagnetic valve spool in the power process were analyzed. Then, the electromagnetic valve transient simulation model is obtained based on the magnetic circuit analysis. The transient characteristics of electromagnetic valve are compared and analyzed. This paper laid a solid foundation for the quick maintenance of the electromagnetic valve failure.
机译:液压电磁阀作为液压系统的关键部件,在电力控制系统和液压系统之间起着至关重要的作用。它们被广泛使用并且故障率很高,因此电磁阀故障的诊断非常重要。通过感应磁场和振动,研究了电磁阀的非侵入式测试和诊断技术。分析了电磁阀在动力过程中的常见失效机理和电磁阀阀芯的受力状况。然后,基于磁路分析获得电磁阀瞬态仿真模型。对电磁阀的瞬态特性进行了比较分析。本文为电磁阀故障的快速维护打下了坚实的基础。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号