Maintenance and inspection system for blast furnace blower and pump and control panel

摘要

Problem to be solved: to provide a maintenance inspection system for a cleaning tank blower and a pump and a control panel for minimizing the movement of skilled maintenance personnel to the local area and efficiently improving the maintenance work.The maintenance and inspection system of the blower and the pump and the control panel of the cleaning tank is equipped with a current sensor 70 and a voltage sensor 60 to the electric power supplied to the pump and the blower and the control board, and the change of the power value is detected from the current value and the voltage value, and the voltage value of the power value is detected from the current value and the voltage value It is possible to detect the abnormality from the comparison with the upper limit value and the lower limit value and to detect the number of starting times for counting the current frequency.Diagram