First, when repairing the motor and dismantling the old wires, write down the number of turns of each slot wire, measure the wire diameter, then clean the slot, put insulating paper on it, lay the wire handle, go down to the slot and seal it with a bamboo stick. If it is new, check the wire diameter and turns according to the data of the stator.

2. Calculate the magnetic flux Gauss according to the quality of the silicon steel sheet, then calculate the V/A/ turns according to the width and length of the stator pole and the depth of the slot, multiply it by the voltage to calculate the required turns, and then calculate the wire diameter according to the slot area, which can be completed according to the above method, then pre-dry, and then dip paint for drying.

Extended data

safety measure

1. Do not use iron tools to directly contact the wires in the embedded wires.

2. The embedded conductor is not allowed to have conductor insulation damage and groove bottom insulation rupture, otherwise it must be replaced.

3. When embedding, when the notch breaks more than 7.5, the slot insulation must be replaced.

4, when buried, end dressing shall not be too good, so as not to damage the insulation.

5. The iron core shall not be crushed during handling and stacking, and the coil insulation shall not be damaged.

6, the workplace should be kept clean and dry.

7. The stacked height of the rolled iron core shall not exceed 0.5m, so as to avoid damaging the wire package and breaking the iron core.

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