4. Pipeline repair
Type B sleeve repair
With the development of pipeline management level, more and more pipeline companies and oil and gas production enterprises gradually began to carry out inspection of existing pipelines, through the inspection of the defect parts of the pipeline in advance, and then take reinforcement and repair measures, and then derived from the B- type steel sleeve reinforcement and repair method. B- type steel sleeve has the advantages of strong applicability, high safety and reliability, long repair life, basically no impact on pipeline transportation, and low comprehensive repair cost.
Epoxy Sleeve Repair
Pipe Class A epoxy repair sleeve is specially used for pipe repair and reinforcement of the scope of application of the product and the application of epoxy casing repair technology.
carbon fiber reinforcement repair
Carbon fiber and its composite materials are new materials with the development and growth of the military industry. They are high-tech products. They have high specific strength, high specific modulus, high temperature resistance, corrosion resistance, fatigue resistance, creep resistance, conductivity, heat transfer and thermal expansion. A series of excellent properties such as small coefficient, it can be used as structural materials to carry load and function as functional materials. Therefore, carbon fiber and its composite materials have developed rapidly in recent years, and have been widely used in many fields such as aviation, aerospace, automobile, environmental engineering, chemical industry, energy, transportation, construction, electronics, sports equipment, etc., and are known as new materials in the 21st century.
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