Product structure
The series products are composed of glass fiber epoxide resin core rod, silastic shed and metal fittings, The silastic shed adopt the whole packing pressure technique, and then to solve the key problem–interface electric spark puncture, which woule affect the reliabilityof composite insulator, connection of the glass fiber rod and metal fttings, adopts the pressure welding technique of the international advanced level, and have the full automatic sound wave detection of defects system, high intension, beautifuloutline, small volume, light weight, and the metal ftting of galvanization can corrosion prevention and exchange used withporcelaininsulator, this product is reliable structure, cannot damage the core rod, and take full advantage of the mechanical strength.
Product prorerty
Good electrical specification, strong mechanical strength, tensile bending intension of the epoxy glass fiber rod of internalload bearing is double than normal rolled products,8~10times of high strength porcelain material, can effectively improve the reliableof safe operation.
Fine anti-pollution, strong prevent flash accident, and the wet withstand voltage and pollution withstand voltage is2-2.5times than the same creepage distance porcelain insulator, and not to cleanup, cansafe operate in the serious pollution areas.
Small volume, light weight(only for the same voltage grade of porcelain insulator1/6~ 1/9), lightness structure, toeasy for transportationand installation, the shed has favorable waterproof performance, which the whole structure assure the internal insulationis not wet, not need to test of preventinsulation and cleanup, to reduce the routine naintenance work capacity.
Good se aling performance, strength anti-ageing, corrosion proof, low-temperature proof performance and the level is TMA4 ,5class, is applied to-40C~ +50Careas, they have strong resistance to impact and creep resistance, unbearable anti-bend, highanti-bend strength, loading internal, force and strong explosion proof, can exchange use of porceelain, glass insulator eachother.
Composite insulator series products, which the mechanical performance and electric performance are better than porcelain insulator, and the tolerance of safe operation is big, and it is the renew prodct for electric power line.
