Discussion on the Sealing Mechanism of High-Voltage Swtiching Products

In the high-voltage switching products,the sealing performance for SF6 electrical performance is extremely important influence.It directly determines SF6 electrical equipment manufacturing enterprises in the high-voltage electrical manufacturing industry development space.If sealing performance is not very good,occuring the air leakage,that is difficult problem for manufacturer,not only have to spend a lot of manpower and material resources to solve,but also cause economic losses to the enterprise.This paper discussed the sealing ring hardness,diameter size,compression ratio,sealing groove structures and other auxiliary sealing material applications,trying to fundamentally solve the air leakage of highvoltage electrical products.