The price of Roots blower and matters needing attention in the use of oxygen enrichment in aquatic products
Roots blower What's the price? Customers are buying Roots blower When do you want to find something cheap Roots blower Manufacturers, then where can we buy good quality, cost-effective, reasonable price Roots blower I've compiled a copy of it these days Roots blower We will share the price with you in the form of statement. This price is the reference price. For the detailed price, please call our customer service. Hongguang manufacturers include factory direct sales, preferential price, spot supply, delivery on the same day, etc.
2、 Precautions for use
1. For fans that need cooling water, the cooling water must be released after the fan is shut down in winter to prevent ice damage to the fan oil tank.
2. During normal shutdown, the pressure must be released and the load must be reduced, and then shut down without load Roots blower Finally, turn off the cooling water.
3. Before opening the valve, please open the valve on the pipe and exhaust. If there is cooling water, open the cooling water valve.
4. Before starting the fan, press and hold the arrow to indicate the steering wheel for at least two weeks to check whether there is any abnormality. Push the fan gently to see if its rotation direction is abnormal
5. Check every time you start and change shifts Roots blower Whether the oil level line height of the oil tank is in the center of the red dot on the oil level.
6. When connecting the air inlet pipe of the fan, be sure to cover the air inlet flange of the fan to prevent welding slag and other foreign matters from entering the fan. Before connecting the pipe, please clean the foreign matters in the inlet and outlet pipes.
7. Check the installation of fans and accessories to see if they are loose. For direct connected roots blower, please check the coupling, pin and nut for looseness. For the fan with V-belt drive, check whether the belt tightness is appropriate. For the fan with cooling water, pay attention to the inspection of cooling water device. Whether the cooling water valve switch is easy to use and whether the water channel is smooth.
8、 Fan models must be consistent. In the field of breeding, there is usually a "small horse drawn cart", that is, a small horse is used to drive a large fan. The main reason is that these configurations usually lead to fan over-voltage and motor over-current. It doesn't save electricity. This will directly affect the use of fans and machine ventilation. Nowadays, the vast majority of breeding users are using variable frequency motors. In different aquaculture waters and areas, please adjust the frequency conversion speed of the motor, which is also a way to save power.
9. Roots blower should be maintained regularly. Due to the difference between aquaculture and environmental protection, the environment is usually in the seaside. In humid environment, blowers should be maintained frequently. It is also necessary to maintain on time and add lubricating oil. If the fan is not used for a long time, diesel oil or lubricating oil should be added to the rotor first. If the empty car is clean, do not add viscous additives.
Conclusion: through the above detailed introduction of Roots blower function, we should pay attention to management in use, especially pay attention to all daily maintenance, pay more attention to maintenance, only when they are well maintained, can we ensure that the fan function can serve us better.
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