Maintenance management of Shackle Insulator
2022-11-16
In wet weather conditions, dirty Shackle Insulators are prone to flashover discharges, so they must be cleaned to restore the original insulation level. General areas are cleaned once a year, and dirty areas are cleaned twice a year (once before the fog season).
In wet weather conditions, dirty Shackle Insulators are prone to flashover discharges, so they must be cleaned to restore the original insulation level. General areas are cleaned once a year, and dirty areas are cleaned twice a year (once before the fog season).
1. Power outage cleaning
Power outage cleaning is to wipe the line with a rag after the line is out of power. If it is not clean, it can be wiped with a damp cloth or with detergent. If it is still not clean, the Shackle Insulator should be replaced or replaced with a synthetic Shackle Insulator.
2. Uninterrupted cleaning
Generally, the Shackle Insulator is wiped on the running line using an insulating rod equipped with a brush or tied with cotton yarn. The electrical performance and effective length of the insulating rod used, and the distance between the person and the live part should comply with the regulations of the corresponding voltage level, and there must be a special person to supervise the operation.
3. Rinse with charged water
There are two methods: large water flushing and small water flushing. The flushing water, the effective length of the operating rod, and the distance between the person and the live part must meet the requirements of the industry regulations.
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