Whether industrial centrifugal debugging is qualified is related to the orderly development of production work and normal operations, etc., so the appropriate debugging method is particularly important.Industrial centrifugation mainly includes complex mechanical equipment composed of air inlets, wind valves, impeller, motor, air outlet, etc.In different environmental conditions, the use of centrifugal use is also different.Therefore, in the process of using industrial centrifugation, the equipment should be debugged according to the situation to achieve good use effects, specific debugging methods and group analysis.
1. The industrial centrifugal fan allows a full -voltage startup or antihypertensive electric electricity. The current at the time of full voltage starts is about 5-7 times the rated current, while the boost startup torque is proportional to the voltage square.When the power grid has insufficient capacity, the pressure reduction should be used.
2. Before testing the car, the industrial centrifugal fan should be clear, and check whether the wiring method is in line with the wiring diagram; you should carefully check whether the working voltage of the supply of fan power supply meets the requirements, whether the power supply is lacking or the same as the phase, and the equipped component component component componentWhether the capacity meets the requirements.
3. The number of people at no less than two people during the trial ride. One person controls the power supply. The other observes the operation of the fan and found that the abnormal phenomenon was immediately stopped for inspection.After five minutes of operation, the stop checking the fan is abnormal, and confirmed that there is no abnormal phenomenon before turning on.
4. When the industrial centrifugal fan reaches the normal speed, the air input current should be measured normally, and the operating current of the industrial centrifugal fan cannot exceed its rated current.If the operating current exceeds its rated current, check the voltage of the supply is normal.
5. When trying the dual -speed industrial centrifugal fan, you should start the low speed first to check whether the rotation direction is correct; when starting the high speed, you must start at the static of the fan to prevent high -speed reverse rotation, causing the switch to check and switch and the motor is damaged.
6. If the air inlet of the industrial centrifugal fan operates fully, the motor is in danger of damage.When the fan test drives, the valve imports or the valve on the export pipeline is turned off. After running, the valve is gradually turned on to reach the required condition, and the current of the fan is more than the rated current.
Industrial centrifugal fan is a mechanical device that uses energy conversion to discharge gas. Its main functions are ventilation, dust and cooling. It is mainly used in mines, tunnels, cooling towers, and buildings. The working principle is similar to the compressor.The centrifugal fan is generally not used directly. After installation, it must be commissioned to make it very efficient.
According to the above steps, a reasonable debugging of the industrial centrifugal fan can make the equipment reach a good state in different circumstances.The length of life of each industrial centrifugal fan is related to daily maintenance, use, installation, and product quality.Therefore, customers purchase centrifugal fans with high performance of industrial centrifugal fans, and do not buy those low -quality centrifugal fans.
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