The cooling tower is a cooling device that sprays the circulating cooling water on the packing in the tower body to make it directly contact with the air, and radiates the carried heat to the atmosphere through evaporation and convection. There are several points to note about its operation:

      1. The reducer should always check the oil level of the oil standard. It is recommended to use No. 22 to No. 28 hyperbolic gear oil or No. 90 to No. 120 industrial gear oil for Rungu oil, and oil with high viscosity in summer. 20 days after the first shipment, drain the oil and replace it with new oil.

      2. The fan, motor and reducer must be checked according to the corresponding product manual before operation. The wiring is based on the motor, and the wiring should be provided according to the wiring diagram provided by the motor manufacturer. Sometimes the parties express inconsistencies, which may cause connection errors. Restart after meeting the requirements, starting sequence, from low speed to high speed. After the blade angle is installed according to the value specified in the sample, if the high-speed running current exceeds the rated value, it should be stopped immediately and the manufacturer should be contacted immediately. The standard requirements for the combined angle of the blade angle of the whole fan are: A. The height difference h value of the upper point and the lower point is obtained by scoring the upper and lower edges of each fan blade 150 mm away from the air cylinder, and the difference between the maximum and minimum h values of each blade No more than 2mm; B, the elevation value of the upper edge of the blade at a distance of 150mm from the wind, the difference between the maximum and minimum of each blade elevation value should not be greater than 0.002R (R is the radius of the fan); C, the current of the motor is running at high speed Equal to the rated value of 0.9 ~ 0.95.

      3. If the quality of circulating water and make-up water is poor, water quality stabilization measures shall be taken, side filters shall be provided, and if necessary, sterilization and algae elimination measures shall be taken.

      4. FRP is a combustion body, because the cooling tower must not use open flames during maintenance. If open flames are used, corresponding safety measures must be taken, and must be approved by the fire and security departments. Full-time anti-personnel and fire-fighting facilities are present.