DN350 internal and external epoxy resin coated composite steel pipe is a new type of pipeline material, which has the characteristics of excellent corrosion resistance, high strength, light weight, environmental protection, etc., and is widely used in water supply, drainage, sewage treatment, oil and gas and other fields. This article will introduce the characteristics and applications of DN350 internal and external epoxy resin coated composite steel pipes. Inner and outer walls are hot-melted epoxy coated composite pipes
1. Characteristics of DN350 internal and external epoxy resin coated composite steel pipes.
1.Strong corrosion resistance.
DN350 internal and external epoxy resin coated composite steel pipe adopts epoxy resin coating technology, which has a smooth surface and strong corrosion resistance, which can effectively prevent the erosion of water, soil and chemical substances. The corrosion resistance of this pipe material is several times higher than that of traditional steel pipes, and the service life is more than 50 years.
2.High strength and light weight.
DN350 internal and external epoxy resin coated composite steel pipe uses high-strength material as the base material, and the strength and rigidity of the pipe are improved after coating treatment. At the same time, due to the use of lightweight materials, the weight of the pipe is also greatly reduced, which facilitates installation and transportation.
3.Environmental protection. The material of DN350 internal and external epoxy resin coated composite steel pipe can be reused and meets the requirements of environmental protection. In the process of use, no harmful substances will be produced, and it is harmless to the environment and human health.
4.Good workability.
The coating layer of DN350 internal and external epoxy resin coated composite steel pipe has a smooth surface and is not easy to adhere to impurities, ensuring the smooth flow of the pipeline. At the same time, the light weight and strength of the pipes make installation easier and faster.
2. Application of DN350 internal and external epoxy resin coated composite steel pipes.
1.Water supply works.
The corrosion resistance and environmental protection characteristics of DN350 internal and external epoxy resin coated composite steel pipes make it an ideal choice for water supply projects. In water supply companies, sewage treatment plants and other places, the use of DN350 internal and external epoxy resin to coat composite steel pipes can effectively prevent secondary pollution of water quality and ensure the safety of water supply.
2.Drainage works.
The high strength and light weight of DN350 internal and external epoxy resin coated composite steel pipes make it suitable for drainage projects. In sewage treatment plants, rainwater drainage and other fields, the use of DN350 internal and external epoxy resin to coat composite steel pipes can effectively solve the problems of pipeline aging and corrosion, and improve drainage efficiency.
3.Oil & Gas Transmission.
The corrosion resistance and light weight of DN350 internal and external epoxy resin coated composite steel pipes make it suitable for oil and gas transportation. In the field of oil and gas, the use of DN350 internal and external epoxy resin to coat composite steel pipes can effectively prevent the corrosion and aging of pipelines and ensure the safe transportation of oil and gas.
4.Environmental protection field.
The environmental protection characteristics of DN350 internal and external epoxy resin coated composite steel pipes make it suitable for environmental protection fields. In the fields of garbage disposal and pollution control, the use of DN350 internal and external epoxy resin to coat composite steel pipes can effectively prevent secondary pollution and improve environmental protection effects.
In short, DN350 internal and external epoxy resin coated composite steel pipe, as a new type of pipeline material, has excellent corrosion resistance, high strength, light weight, environmental protection and other characteristics, and is widely used in water supply, drainage, oil and gas and other fields. In the future, with the continuous progress of technology and the continuous expansion of application fields, DN350 internal and external epoxy resin coated composite steel pipes will play a more important role.