How to maintain the compressor in the constant temperature and humidity box

How to maintain the compressor in the constant temperature and humidity box 1 Carefully check the action sound of the cylinders and moving parts at all levels to identify whether they are working normally according to the "listening" and stop the machine for inspection if any abnormal sound is found; 2 Pay attention to whether the indication values of the pressure gauges at all levels, the pressure gauges on the air tank and the cooler and the lubricating oil pressure gauges are within the specified range; 3 Check whether the temperature and flow of cooling water are normal; 4 Check the supply of lubricating oil and the oil supply of the lubricating system of the moving mechanism (some compressors are equipped with plexiglass baffles on the side of the crosshead guide rail of the fuselage, which can directly see the movement of the crosshead and the supply of lubricating oil); the cylinder and packing can be inspected by one-way cutting for oil discharge, which can check the oil injection of the oiler into the cylinder; 5 Observe whether the oil level of the oil pool of the fuselage and the lubricating oil in the oiler are lower than the scale line If it is lower than the scale line, add enough oil in time (stop the oil dipstick for inspection); 6 Check whether the temperature of the suction and exhaust valve cover at the cross guide rail of the crankcase of the fuselage is normal by touching; 7 Pay attention to whether the temperature rise, bearing temperature and the indication of voltmeter and ammeter of the motor are normal, and the current shall not exceed the rated current of the motor If the current exceeds the rated current, find out the cause or stop the machine for inspection; 8 Frequently check whether there are sundries or even conductive objects in the motor, whether the coil is damaged, and whether the stator and rotor are rubbed, or the motor will be burnt after starting the motor; 9 If the water-cooled compressor can't be connected with water immediately after the water is cut off, the cylinder crack shall be avoided due to the uneven heat and cold After the shutdown in winter, the cooling water shall be discharged to prevent the cylinder from frost crack; 10 Check whether the compressor vibrates and whether the anchor screw is loose and falling off; 11 Check whether the pressure regulator or load regulator, safety cutting, etc are sensitive; 12 Pay attention to the sanitation of compressor, equipment and environment; 13 Oil and water shall be discharged from air tank, cooler and oil-water separator frequently; 14 All lubricating machines shall be precipitated and filtered Compressor oil should be used differently in winter and summer.