In today's construction industry, water supply plastic-coated steel pipes are widely used, especially under the specifications of 1220*12 diameter. This type of steel pipe has excellent properties and characteristics to meet the needs of various construction projects. This article will introduce in detail the relevant information of 1220*12 diameter water-coated steel pipe, including its production process, advantages, application fields and purchase skills. Plastic-coated steel pipes for water supply
First, the production process.
The 1220*12 diameter water supply plastic-coated steel pipe adopts advanced plastic coating technology, and the inner and outer surfaces of the steel pipe are coated with a uniform plastic layer as the anti-corrosion layer of the pipe. The production process of this kind of steel pipe mainly includes the following steps:
1.Material selection: Choose high-quality steel as the base material, and require the steel surface to be smooth, no rust and no defects.
2.Pretreatment: Shot blasting and rust removal on the surface of the steel to make its surface roughness reach a certain standard to improve the adhesion of the coating.
3.Plasticization: The plastic powder is evenly coated on the surface of the steel to form a tight plastic layer.
4.Curing: The plastic layer is cured by methods such as heat or ultraviolet irradiation, so that it becomes one with the steel.
5.Inspection: Conduct quality inspection on plastic-coated steel pipes, including inspection of appearance, size, coating thickness, adhesion and other items.
Second, the advantages. The diameter of 1220*12 water supply plastic-coated steel pipe has the following advantages:
1.Corrosion resistance: The plastic coating has good corrosion resistance, which can effectively prevent the corrosion of pipes by chemicals in the water.
2.Environmental protection: Plastic-coated steel pipes are non-toxic and tasteless, will not cause harm to the human body and the environment, and meet national environmental protection requirements.
3.Energy saving: Plastic-coated steel pipes have good thermal insulation performance, which can effectively reduce the energy consumption of pipeline systems.
4.High compressive strength: The plastic-coated steel pipe has high compressive strength, which can ensure the stability and safety of the pipeline system.
5.Easy installation: The plastic-coated steel pipe is simple to connect and easy to install, which can greatly shorten the construction period.
Third, the field of application.
The diameter of 1220*12 water supply plastic-coated steel pipe is widely used in the following fields:
1.Water supply engineering: In the urban water supply system, the plastic-coated steel pipe has excellent corrosion resistance and environmental performance, which can ensure the safety and hygiene of water quality.
2.Hot Water**: Plastic-coated steel pipes are able to withstand the delivery of high-temperature water, making them suitable for hot water systems.
3.Building water supply: Plastic-coated steel pipes are suitable for the water supply system in the building, which can meet the water demand of the building.
4.Agricultural irrigation: Plastic-coated steel pipes have the advantages of corrosion resistance, pressure resistance, weather resistance, etc., and are suitable for agricultural irrigation systems.
5.Industrial water: Plastic-coated steel pipes can meet the requirements of various industrial waters, such as cooling water, process water, etc.
Fourth, purchase skills.
When purchasing a 1220*12 diameter water supply plastic-coated steel pipe, you need to pay attention to the following points:
1.Focus on enterprise and quality: choose well-known enterprises and manufacturers with quality assurance to ensure the quality of products and after-sales service.
2.Check the appearance: observe whether the appearance of the plastic-coated steel pipe is smooth and smooth, whether the coating is uniform, no bubbles, no leakage and other phenomena.
3.Check the performance indicators: including coating thickness, adhesion, compressive strength, corrosion resistance and other indicators to meet the requirements.
4.Pay attention to the installation and use instructions: understand the installation and use instructions of the plastic-coated steel pipe, and ensure that the correct operation methods and precautions are followed during use.
In a word, as a high-quality water supply material, the 1220*12 diameter water supply plastic-coated steel pipe has a wide range of application fields and advantages. When purchasing and using, it is necessary to pay attention to the problems of enterprise and quality, appearance, performance indicators, and installation and use instructions to ensure that it is safely and reliably used in various construction projects.