Decreasing the Failure Rate of LVDT Shift Sensor of HP Governing Valve of steam Turbine 降低汽机高压调门位移传感器LVDT故障率
Studying the guide bearing lubrication and seal performance of the large water pump is significant to decreasing bearing friction loss, lowering failure rate, improving the reliability, saving the maintenance and overhaul cost of pump station. 研究水泵导轴承的润滑与密封特性,对减小轴承摩擦损耗,降低故障率(DFR),提高可靠性,节省泵站维护检修费用有重要意义。