工业系统油液介质在线监测装置设计及应用

Design and Application of On-Line Monitoring Device for Oil Medium in Industrial System

工业现场各种动力系统对运动伺服特性和系统能耗的要求不断提高,液压动力系统中需要洁净度较高的传动介质用于整个系统高效运行。为了适应重工业现场作业工况,更加方便快速地监测液压动力系统中液质的杂质水平,从而降低介质中杂质对系统关键元件和驱动部件的磨损,提高系统可靠效能和整体寿命,设计了一种用于液压系统中油液容器和动力介质管道中液质杂质含量监测的嵌入式机械电子装置。通过在线监测装置的结构和内部嵌入式系统的优化设计,以及对硬件和软件的整体优化和试验,实现了在重工业现场环境下快速进行液质有害杂质含量的实时监测和预警,为动力系统的正常运行和液压系统中杂质过滤设备的及时更新维护提供了保障,该在线监测设备的设计也为传统工业现场的在线监测方式提出了一种便利高效的借鉴方案。

The requirements of various power systems in industrial field for motion servo characteristics and system energy consumption are increasing.The transmission medium with high cleanliness level is needed in the hydraulic power system for the efficient operation of the whole system.In order to adapt to the field operation conditions of heavy industry and monitor the impurity level of liquid in the hydraulic power system more conveniently and quickly,so as to reduce the wear of impurities in the medium on the key components and driving components of the system and improve the reliable efficiency and overall service life of the system,an embedded mechanical and electronic device for monitoring the content of liquid impurities in oil containers and power medium pipelines in hydraulic system is designed.Through the optimization design of the structure of the on-line monitoring device and the internal embedded system,as well as the overall optimization and test of hardware and software,it can realize the rapid real-time monitoring and early warning of the content of liquid harmful impurities in the heavy industry field environment,so as to provide guarantee for the normal operation of the power system and the timely update and maintenance of the impurity filtering equipment in the hydraulic system,the design of on-line monitoring equipment puts forward a convenient and efficient reference scheme for the traditional on-line monitoring mode in industrial field.