Plastic-coated steel pipes for drinking water treatment: As people pay more attention to drinking water safety, drinking water treatment technology is also developing and improving. Among them, plastic-coated steel pipe, as a new type of drinking water treatment pipeline material, has gradually been widely used and recognized. This article will elaborate on the characteristics, advantages, application scope and future development trend of plastic-coated steel pipes for drinking water treatment. Manufacturers of plastic-coated steel pipes inside and outside
1. Characteristics of plastic-coated steel pipes for drinking water treatment.
Plastic-coated steel pipe, also known as lined plastic steel pipe, is sprayed with a layer of plastic powder on the surface of ordinary steel pipe to form an anti-corrosion layer, so as to achieve the purpose of anti-corrosion, waterproof, anti-rust and so on. The characteristics of plastic-coated steel pipes for drinking water treatment are mainly manifested in the following aspects:
1.Environmental protection and safety: The plastic-coated steel pipe is made of environmentally friendly materials, which is non-toxic and tasteless, and will not cause secondary pollution to drinking water. At the same time, the pipeline material itself does not contain harmful substances, which can effectively ensure the safety of drinking water.
2.Strong corrosion resistance: The surface coating of plastic-coated steel pipe has good corrosion resistance, which can effectively resist the erosion of various chemicals such as acid, alkali and salt, thereby prolonging the service life of the pipeline.
3.Reliable connection: The plastic-coated steel pipe adopts reliable connection methods, such as hot melt connection, electric fusion connection, etc., which avoids the risk of leakage at the pipeline connection and ensures the safety and reliability of drinking water transportation.
4.Low fluid resistance: The inner wall of the plastic-coated steel pipe is smooth and not easy to accumulate scale, which can effectively reduce the fluid resistance and reduce the loss of water head.
5.Low overall cost: Plastic-coated steel pipes have a long service life and low maintenance costs, and in the long run, their comprehensive costs are lower than those of traditional metal pipes and plastic pipes.
2. Advantages of plastic-coated steel pipes for drinking water treatment.
Compared with traditional metal pipes and plastic pipes, the advantages of plastic-coated steel pipes for drinking water treatment are mainly reflected in the following aspects:
1.Excellent weather resistance and UV resistance: The coating of plastic-coated steel pipe has excellent weather resistance and UV resistance, which can be used outdoors for a long time and is not easy to age.
2.Good impact resistance: The coating of plastic-coated steel pipe has a good elastic modulus, which can effectively absorb impact energy and improve the impact resistance of the pipeline.
3.Easy installation: The plastic-coated steel pipe is light in weight and easy to install, which can greatly shorten the construction period and reduce the project cost.
4.Wide range of application: Plastic-coated steel pipes are suitable for all kinds of drinking water treatment projects, such as tap water, sewage treatment plants, industrial circulating water and other fields.
3. Application range of plastic-coated steel pipes for drinking water treatment.
The application range of plastic-coated steel pipes for drinking water treatment is very wide, mainly including the following aspects:
1.Water supply engineering: Plastic-coated steel pipes are widely used in water supply projects, such as water pipe networks, water tanks, water towers, etc., to ensure the safety and reliability of water supply quality.
2.Sewage treatment plant: Plastic-coated steel pipe can be used as a drainage pipe in sewage treatment plant, which has the characteristics of corrosion resistance, pressure resistance, aging resistance, etc., which can ensure the smooth progress of sewage treatment.
3.Industrial circulating water system: Plastic-coated steel pipe can be used as cooling water pipe, boiler water pipe, etc. in the industrial circulating water system, which has the characteristics of high temperature resistance and corrosion resistance, which can ensure the normal operation of the industrial circulating water system.
4.Other drinking water treatment projects: such as swimming pools, public bathhouses and other occasions, plastic-coated steel pipes can also be used as water supply pipes and drainage pipes, which have the characteristics of beauty and durability.
Fourth, the future development trend of plastic-coated steel pipes for drinking water treatment.
With the increasing attention to the safety of drinking water, the application prospect of plastic-coated steel pipes for drinking water treatment will be broader. In the future, plastic-coated steel pipes will be more widely used and developed in the following aspects:
1.R&D and application of new coatings: With the continuous progress of science and technology, more new coating materials and process technologies will emerge in the future.