Insulator cleaning
In wet weather conditions, dirty insulators are prone to flashover discharge, so they must be cleaned to restore the original insulation level. The general area is cleaned once a year, and the dirty area is cleaned twice a year (before the fog season).
1, power off cleaning
Power-off cleaning is to wipe the worker's pole with a rag after the line is powered off. If it is not cleaned, it can be wiped with a damp cloth or with a detergent. If it is not cleaned, replace the insulator or replace the composite insulator.
2, no power off cleaning
Generally, the insulator is used to wipe the insulator on the running line by using an insulating rod with a brush or cotton yarn. The electrical performance and effective length of the insulating rod used, and the distance between the person and the live part shall comply with the corresponding voltage level, and must be monitored by a person.
3, charged water rinse
Dashui Chong and Xiaoshui Chong two methods. The flushing water, the effective length of the operating rod, and the distance between the person and the charging department must meet the requirements of the industry regulations.
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