What should I do in case of a short circuit in the coil winding machines?

Coil winding machine short-circuit situation how to do? In the process of using this machine, I believe that we have more or less encountered a short circuit, so how to solve it? Let’s learn together!

Coil winding machine is an important winding equipment for mass production processing. With the advantages of effective wiring / counting, effective processing, easy to use, etc. Used in the production and processing of transformer coils and motor coils. Winding machine cutting is one of the common problems of winding machine Z. If you find any breakage in the winding machine, you should stop immediately for inspection and repair. The winding machine manufacturer demonstrates how to handle the disconnection of the winding machine.

First, let’s look at the disconnection of the winder and its effects. When a winder disconnection is found, it is called a winder turn on. This is the phase on state inside the motor. When the winder is disconnected, it can cause a number of motor problems. Difficulty in starting, unbalanced three-phase current, abnormal vibration, and temperature rise outside the controllable range. The winder smokes and causes burns. Imagine.

1. Causes of occurrence

The main cause of winder disconnection is disconnection of wiring during maintenance. Generate problems. When winding, the winder part of the conductor end is not well welded, overheating welding; if the winder is damaged by external forces; the winder will short circuit, grinding, burn.

Winding machine manufacturer

2. Measurement method

1 . Observation method:The disconnection point is usually found at the end of the winding machine. You can see if the two ends of the winding machine are welded well.

2. Multimeter or disk measurement method. Measure the beginning and end of each stage of the winding machine. The infinite stage is an open stage.

3. Start inspection method. If the motor is working normally, measure the three-phase current with a clamp-on ammeter. If the three-phase current is unbalanced, the short-circuit fault can be eliminated and there is a chance that the small current winding will break.

Second, the processing repair method

1. If the end of the line is cut, weld it from the beginning after connection and cover it with proper insulation. For insulating cover.

2. Internal winder disconnection This condition cannot be remedied. Determine the need to replace the coil.

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