Ningxia high temperature resistant glass steel pipe is made of alkali-free and flawless glass fiber roving, which is warped and immersed in polyester resin or epoxy resin for continuous drawing and heating, and has high mechanical properties and dielectric properties. According to different molds, bars of various shapes can be made to meet different needs of users.

Ningxia high temperature resistant glass steel pipe application range: Pultrusion products can be used in high-voltage electrical equipment (such as high-voltage switches, transformers, capacitors, insulation structure parts, antennas in communication equipment, wire pillars, insulation components of railway wires, coal mines and mines Engineering tie rods for tunnels, booms on grain machines, oil field pull rods, metal-free cable support rods, organic composite insulator core rods, etc.). Yari FRP is exclusively for Ningxia high temperature glass tube wholesale market.

Main features of high temperature resistant glass steel pipe:

1. Good heat resistance and anti-aging. Glass steel pipes can be used for a long time in the temperature range of -40 ° C to 70 ° C. The specially formulated high temperature resistant resin can work normally at temperatures above 200 ° C. For long-term use in open-air pipelines, UV absorbers are added to the outer surface to eliminate the radiation of ultraviolet rays on the pipeline and delay the aging of the glass-steel pipeline.

2. Good antifreeze performance. Below minus 20 ° C, no cracking will occur after freezing in the tube.

3. Good corrosion resistance. Since the main raw material of FRP is composed of polymer unsaturated polyester resin and glass fiber, it can effectively resist the corrosion of acid, alkali, salt and other media and untreated domestic sewage, corrosive soil, chemical wastewater and many chemical liquids. The erosion, in general, can keep the pipeline safe for a long time.

4. Light weight, high strength and convenient transportation. The glass steel pipe is not only light in weight, high in strength, strong in plasticity, convenient in transportation and installation, but also easy to install various branch pipes, and the installation technology is simple.

5. The hydraulic conditions are good. The inner wall is smooth, the conveying ability is strong, no scaling, no rust, and small water resistance.

6, can be designed well. Glass steel pipes can be designed and manufactured into pipes of different pressure grades and stiffness levels according to various specific requirements of users, such as different flow rates, different pressures, different depths of burial and load conditions.

7, good wear resistance. The water containing a large amount of mud and sand was loaded into a pipe to carry out a comparative test on the rotational wear. After 3 million rotations, the wear depth of the inner wall of the test tube is as follows: the steel pipe coated with tar and enamel is 0.53 mm, the steel pipe coated with epoxy resin and tar is 0.52 mm, and the surface hardened steel pipe is glass steel pipe. It is 0.21mm. Therefore, the FRP has good wear resistance.

• Low maintenance costs. Due to the above-mentioned corrosion resistance, wear resistance and anti-freezing and anti-fouling properties, the glass steel pipe does not need to be rust-proof, anti-fouling, insulation, heat preservation and other measures and maintenance. There is no need for cathodic protection for buried pipes, which can save engineering maintenance costs by more than 70%.