Detailed Explanation Of Insulator Knowledge--maintenance Management
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1. Power-off cleaning
Power-off cleaning means that after the power outage, workers climb the pole and wipe it with a rag. If it is not clean, you can use a wet cloth or detergent to clean it. If it is still not clean, you should replace dead end insulators or synthetic dead end suspension insulators.
2. Non-power-off cleaning
Generally, use an insulating rod equipped with a brush or tied with cotton yarn to wipe polymer deadend insulator on the running line. The electrical performance and effective length of the insulating rod used, and the distance between people and live parts should all comply with the regulations of the corresponding voltage level, and there must be a dedicated person to supervise during operation.
