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How to clean and maintain the heat transfer oil pump
First, the cleaning work 1 heating furnace should maintain good lighting conditions. 2. Good heat carrier furnace clean and sanitary work, thermal gear pump to do the furnace room does not accumulate debris. 3. Keep the heat carrier furnace and equipment clean appearance, heat transfer gear pump to remove external fouling, not only to create a clean environment, but also easy to observe the operational status of equipment, equipment and timely detection of hidden dangers. 4 of the precipitator, a gray box for cleaning, the general thermal conductivity of oil pump clean class two to three times. 5. Oil, gas stove should always erase the oil on the combustion surface and fouling, thermal oil pump, especially the vertical gas stove, the top due to high temperature, non-flammable materials. Second, the inspection work 1. Check the use of HTF and the temperature of HTF, no more than 70 ℃, to prevent coking and leakage. 2. Coal-fired furnace hearth should not appear ignited and suction phenomenon. Furnace heat conduction gear pump steel structure, masonry and furnace door should be intact, to maintain the tightness of the furnace. 3. On the furnace body and coal-fired furnace hearth, grate and ancillary equipment patrol hot oil pump inspection, timely detection of problems and take appropriate measures. 4. Check the pressure gauge, thermometer and flowmeter and other numerical whether the heat transfer oil pump is in normal condition, to determine the boiler operating status. 5. Check the operation of the equipment, transmission should be no noise. Coal-fired furnace heat-conducting gear pump grate governor coal thruster hoist mechanical deceleration should be sufficient before the machine slag and induced draft fan should be filled with oil, cooling fan lead heat pump water should be connected. Third, the lubrication of the lubrication points on a regular basis to ensure the operation of the set-up of the normal operation of the thermal oil pump. Fourth, the record will check the data obtained (pressure, pressure difference, temperature heat transfer oil pump, temperature difference) and the problems found, make the necessary records to judge the future and provide the basis for failure. Related equipment inspection, measurement, cleaning, recording, to understand the use of heat carrier furnace state.