绝缘体

Materials: 1. glass fiber epoxide resin core rod 2. silastic shed: adopt the whole packing pressure technique and then to solve the key problem------interace electric spark puncture,which would affect the reliability of composite insulator. 3. metal fittings: connection of the glass fiber rod and metal fittings,adopts the pressure welding technique of the international advanced level, and have the full automatic sound wave detection of defects, high intension, beautiful outline small volume light weight and the metal fitting of galvanization is of corrosion-proof and can be exchanged used with porcelain insulator, this product has reliable structure cannot damage the core rod,and take full advantage of the mechanical strength. Product features: 1. good electrical specification, strong mechanical strength, tensile bending intension of the epoxy glass fiber rod of internal flexure strength is double than normal rolled products,810times of high strength porcelain material, improves the reliability of safe operation. 2. fine anti-pollution, strong prevent flash accident, and the wet withstand voltage and pollution withstand voltage is 22.5 times than the same creepage distance porcelain insulator without clean, can be operated in the serious pollution areas. 3. small volume, light weight(only for the same voltage grade of porcelain insulator 1/61/9), lights structure, easy for transportation and installation, the shed has favorable waterproof performance, the structure protects the internal insulation from wet, without making preventative insulation test or clean 4. good sealing performance, strong age resistance, corrosion proof performance, reach the levels TMA4.5 class, is applied to -40°C50°C areas, They have strong resistance to impact, with advantages of creep resistance, unbreakable, anti-bend, high anti-bend strength, ability of with standing internal, force and strong explosion proof, can be exchanged with porcelain glass insulator. composite insulator series, whose mechanical performance and electric performance are better than porcelain insulator, has large tolerance of safe operation, is the renew product for electric power line.