With the rapid development of economy, smallExternal rotor fanThe demand is getting bigger and bigger, the requirements are getting stricter and stricter, and the operation steps are relatively complicated, but as long as it isExternal rotor fanThe basic general steps are similar.

1. Check before starting, power on, and perform a rough inspection of the winding machine before starting to ensure that there are no major problems, and do a good job for 5s.

2. Turn on the electric heater. The machine needs to be preheated after starting up, but the winding machine has entered the normal power-on state. The next step is after all the components are functioning properly.

3. Set the parameters, according to the requirements of recent processing to find the relevant material specifications, set the relevant parameters in the winding machine.

4. Debugging. After the parameters are set, it does not mean that it can be manufactured immediately. But also do a good job of debugging, to ensure that the parameters of the winding machine and the coordination of the operation of the various parts, the quality of the products manufactured to meet the standards.

5. Small batch production. If it is an external rotor model that has not been produced before, it is necessary to conduct a small batch trial production to ensure that there are no major problems.

6. Formal production. If there is no small batch, it will be put into production in large quantities. Engineering and technical personnel need to be on duty at the beginning to ensure good operation before they can be handed over to the operator for operation!

Many customers are buying.External rotor fanAfter that, they will encounter some problems that will affect the normal production of customers. Careful analysis of these problems can be roughly divided into the following aspects.

1. the use of the environment and power problems

　　External rotor fanIt is a kind of fine electrical equipment that has certain requirements for the use environment. Humidity, dust and vibration will affect the normal use of the outer rotor winding machine. In this environment, the wear and normal state of each component is abnormal; normal power supply is also very important. In the use environment with large voltage fluctuation, abnormal temperature rise, overheating and abnormal electrical control system will occur in the outer rotor winding machine.External rotor fanThe controller is a very controlled system with high power requirements. Conditional customers should be equipped with a dedicated circuit power supply, circuit terminals should be equipped with voltage regulators.

Problems caused by improper setting of 2. winding parameters

The normal operation of the external rotor fan is inseparableExternal rotor fanThe correct setting of parameters and the wrong setting of parameters will also make the outer rotor fan unable to work normally. Users should pay attention to the correct setting of the product production process. The common parameters of external rotor fan are winding point, winding width, total winding, slow winding and idling stop. The description of the outer rotor winding machine has detailed instructions and application examples for user reference.

Common problems caused by 3. winding process and material usage

Whether the winding process is correct determines whether the outer rotor fan can normally wind the coil. A good winding process can improve processing efficiency and reduce wire loss. On the contrary, the winding coil of the outer rotor winding machine does not meet the design requirements, and the outer rotor winding machine needs to use wires and a skeleton during operation. These materials play a very important role in the normal operation of the outer rotor fan. Poor paint packaging line will lead to irregular wires, and skeleton deformation will cause problems such as vibration and folding of the main shaft of the outer rotor fan.