With the continuous development of modern industry, insulation technology is also constantly improving. Among them, the polyurethane direct burial technology of thermal insulation steel pipes, as an advanced thermal insulation technology, has been widely used in many fields. This article will introduce in detail the characteristics, advantages and application fields of polyurethane direct burial technology for insulated steel pipes, so as to help readers better understand and recognize this insulation technology.
1. Characteristics of polyurethane direct burial technology of insulated steel pipes.
1.Efficient thermal insulation: The polyurethane direct burial technology of insulated steel pipes uses polyurethane materials as the insulation layer, and its thermal insulation effect is better than that of traditional thermal insulation materials. Polyurethane material has a high thermal conductivity, which can effectively reduce the speed of heat transfer, so as to achieve better thermal insulation effect.
2.Energy saving and environmental protection: The polyurethane material used in the polyurethane direct burial technology of insulated steel pipe has a small density and low thermal conductivity, which can reduce the amount of material used and reduce the impact on the environment. In addition, the technology also has the advantages of simple construction and no pollution, which is in line with the development trend of energy conservation and environmental protection.
3.Good waterproof performance: The polyurethane direct burial technology of insulated steel pipe uses waterproof materials to protect the steel pipe, which can effectively prevent water penetration and ensure the normal operation of the pipeline.
4.Strong durability: Polyurethane material has good weather resistance and corrosion resistance, and can be used for a long time in different environments to ensure the long-term stable operation of the pipeline.
Second, the advantages of insulated steel pipe polyurethane direct burial technology.
1.Simple construction: The direct burial technology of insulated steel pipe polyurethane adopts the direct burial method, which does not need to erect a support, which can shorten the construction period and reduce the construction cost.
2.Wide range of application: This technology is suitable for the insulation of various pipelines, including water pipes, steam pipes, oil pipelines, etc., and has a wide range of applications.
3.Good thermal insulation performance: The polyurethane direct burial technology of thermal insulation steel pipe adopts a double-layer thermal insulation structure, the inner layer is polyurethane foam, and the outer layer is waterproof material, which has good thermal insulation performance and can effectively prevent the transfer of heat.
4.Easy maintenance: The surface of the pipe with polyurethane direct burial technology of insulated steel pipe is smooth, which is not easy to accumulate dirt and impurities, and is convenient for cleaning and maintenance.
3. Application field of polyurethane direct burial technology for insulated steel pipes.
1.Construction: The heating and cooling system of the building can be insulated by the direct burial technology of insulated steel pipe polyurethane, which can improve energy efficiency and reduce energy consumption.
2.Industrial field: Pipeline transportation systems in petroleum, chemical, electric power and other industrial fields can use this technology to insulate to ensure the normal operation of pipelines and improve production efficiency.
3.Urban infrastructure construction: The city's water supply, drainage, gas and other pipeline systems can be insulated by using the insulated steel pipe polyurethane direct burial technology to improve the operation efficiency and service life of the pipeline. Manufacturer of insulated steel pipes