Epoxy glass fiber winding pipe

Epoxy glass fiber winding pipe is made of high-quality glass fiber impregnated with ultra-low viscosity and high temperature resistant resin, and cross-wound under the control of a computer. It is a high-quality raw material for the manufacture of composite hollow bushings for high-voltage and ultra-high-voltage SF6 high-voltage electrical appliances and current transformers. The company has been supplying various specifications of winding pipes with voltage levels ranging from 40.5KV to 550KV for many domestic and foreign high-voltage electrical switch manufacturers for many years, and has provided various specifications of winding pipes and products for many domestic and foreign transformer tap changer manufacturers. Insulation temperature resistance grades are B, H, C, etc.

1. Product features

Epoxy glass fiber winding pipe is made of high-quality glass fiber impregnated with ultra-low viscosity and high temperature resistant resin, and cross-wound under the control of a computer. It is a high-quality raw material for the manufacture of composite hollow bushings for high-voltage and ultra-high-voltage SF6 high-voltage electrical appliances and current transformers. The company has been supplying various specifications of winding pipes with voltage levels ranging from 40.5KV to 550KV for many domestic and foreign high-voltage electrical switch manufacturers for many years, and has provided various specifications of winding pipes and products for many domestic and foreign transformer tap changer manufacturers. Insulation temperature resistance grades are B, H, C, etc., and the products comply with the standard GB/T23100-2008.

2. Product description

1. The specifications in the specification table can be customized and processed. The outer diameter can be produced according to customer requirements. The wall thickness of small pipes ≥ 1mm, the wall thickness of large pipes ≥ 3mm, and the wall thickness of super large diameter insulating cylinders ≥ 5mm can be customized. The length can be customized. It can be cut as required. The default color of the product is aqua green, and other colors such as blue, red, yellow, purple, black, orange, brown, gray, etc. can be customized.

2. The glass fiber reinforced winding structure and optimized mechanical auxiliary layer design of this product make the product have high bending strength and excellent mechanical performance, which is suitable for heavy earthquake areas.

3. This product is added with high temperature resistant resin, which has high temperature resistance, and can be used for hollow casing production under the conditions of high temperature and high pressure in the extinguishing chamber of SF6 high voltage circuit breaker.

4. The inside of this product is resistant to corrosion by SF6 gas decomposition products and compounds

5. Excellent insulation performance, partial discharge is less than 5pC

6. Epoxy glass fiber winding pipe for composite hollow casing of SF6 high voltage switch and transformer

7. Epoxy glass fiber winding pipe for transformer tap switch.

8. Various specifications of epoxy glass fiber winding pipe can be provided according to the user’s design.

9. The winding pipe provided by our company takes the inner diameter as the standard, and the outer diameter and length can be made according to the needs of users.