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Steel pipe surface treatment methods for pipeline anti-corrosion operations

Steel pipe surface treatment methods for pipeline anti-corrosion operations

Keywords :Steel pipe surface treatment methods for pipeline anti-corrosion operations        Update : 2023-10-23        View(s) : 604

With the continuous development of my country's economy, the country is vigorously developing the energy industry. Long-distance oil and gas pipelines are an important way to ensure energy security. During the anti-corrosion construction process of oil (gas) pipelines, the surface treatment of steel...

What is the steel structure

What is the steel structure

Keywords :What is the steel structure        Update : 2023-10-20        View(s) : 501

A steel structure is a structure composed of steel materials and is one of the main types of building structures. Across the world, especially in developed countries and regions, steel structures have been reasonably and widely used in the field of construction engineering. The steel structure i...

Horizontal fixed welding of thick-walled stainless steel pipes and precautions for use

Horizontal fixed welding of thick-walled stainless steel pipes and precautions for use

Keywords :Horizontal fixed welding of thick-walled stainless steel pipes and precautions for use        Update : 2023-10-19        View(s) : 569

Horizontal fixed welding of thick-walled stainless steel pipes : Stainless steel pipes are hollow long strips of steel that are widely used as pipelines for transporting fluids, such as oil, natural gas, water, coal gas, steam, etc. Stainless steel pipes are lighter in weight when they have the sam...

3PE anti-corrosion steel pipe processing methods

3PE anti-corrosion steel pipe processing methods

Keywords :3PE anti-corrosion steel pipe processing methods        Update : 2023-10-18        View(s) : 497

The processing methods of 3pe anti-corrosion steel pipes are generally divided into two types: winding type and round die covering type; both are composed of 3-layer structure: the first layer of epoxy powder (FBE>100um), the second layer of adhesive (AD) 170~250um, The third layer of polyeth...

Butt welding flanges are widely used in pipeline engineering

Butt welding flanges are widely used in pipeline engineering

Keywords :Butt welding flanges are widely used in pipeline engineering        Update : 2023-10-17        View(s) : 516

In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, install a flange. Low-pressure pipelines can use wire flanges, and welding flanges can be used with pressures above 4 kg. Add a sealing point between the two flanges and ...

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