Rust is the impact disconnectors safe and reliable operation of the primary problem, regular anti-rust treatment, lubricant was added to each transmission parts, particularly the use of performance is better than butter, molybdenum disulfide lubricant. Brass sleeve replacement of the steel substrate surface modified PTFE composite sintered bronze bushings plus load isolation switch, the outer surface and the end of the tin to prevent corrosion. Organizations box with high quality stainless steel products wholesale disconnectors for isolating switch base transformation, drill a hole in the base, the operation of molybdenum disulfide added periodically to ensure that the bearing does not rust. Isolation switch isolation switch is used in high-voltage switching equipment up to a puffer type electrical isolation switch, by definition, is isolated from the role of its own in the circuit working principle and structure is relatively simple, but due to the use of large disconnectors, reliable high requirements for power plant design, build influence and safe operation are larger. The main features of the knife is not breaking the ability, not only in the current case load points, co-circuits. Isolation switch factory direct, Yinchuan disconnectors, Xi'an by the Xi'an high Huayi power plant. Xian Huayi Electric Power Equipment Factory (www.xahy.com) strong, credible, in the Xi'an high-voltage circuit breakers and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huayi electricity into the brilliant and you work for a better future!