Why composite post insulator aging

by:Mings     2020-05-18

composite post insulator products are often used to power the electric power industry equipment, the use of this product work for electricity has brought the very big help, and the products also have pollution resistance, corrosion resistance, anti-aging, deformation, no fading, etc, let us below small make up for everyone to do detailed introduction.

the emergence of electric power equipment for the work of our electricity has brought the very big help, composite post insulator is a very useful electric power equipment, the use of this product is very extensive, but it is a good product also has it's not perfect place, one of them, that is the product in use after a long period of time, can appear the phenomenon of aging, aging is the primary cause of pillar composite insulation fault, because of the damp mist or dew, resulting in uneven voltage, led to the creeping discharge. By image enhancement instrument observation of the transmission line at night we can know that under wet condition, the actual creeping discharge of each route will happen. After a long run, ultraviolet ray and cause degradation creeping discharge, etc. Early degradation with surface discoloration, opaque and cracking. These changes increase the roughness on the surface of the product, which leads to the impurity accumulation rate rise. And the rest of the corona discharge and surface may produce corrosion, an umbrella group of cracking or piercings.

the place on put together is narrated, the use of composite post insulator has long run, we need to use for a period of time to check it, found the problem need to be replaced in time, such ability can guarantee it bring more help for our electrical work. If you have questions, you can call our hotline to contact us.


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