Wannan motor three-phase asynchronous motor by neutral detergent washing process after flooding

If the motor is soaked in salt water, the motor should be immersed in water, the salt is dissolved in water, and then washed with neutral detergent. If the motor is acidic water soaking, containing an aqueous solution of caustic soda (1% - 2% concentration) component and, and then with water rinse twice, finally use a neutral detergent. If the motor is alkaline water immersion, the first use of acidic water solution to wash and neutralization, and then rinse with water for two times, the left after washing with a neutral detergent.

Neutral detergent is common in Shanghai, the 105 detergent, Beijing, No. 781 detergent and the Tianjin production of synthetic detergent. Others do not elaborate. Below 781 use as an example:

1 ratio: 781 detergent 1.5%-2.0%, 98.5-98%. According to the coil into the container with boiling water, and then according to the weight ratio of water, stirring evenly, so that with a good detergent solution maintained at 70-80 for use.

2 cleaning process: through the use of the pump through the spray gun with detergent solution to wash the coil insulation, the injection force is 0.2-0.3MPa. Can also be used coir brush (non wire brushing, flushing to the washing liquid into gray white, and then water washed repeatedly several times, after cleaning and then about 50 DEG C water rinse twice, and then dried.