1. Basic concepts of straight seam steel pipe pressure pipelines

Straight seam steel pipe pressure pipelines should include all straight seam steel pipe pipelines that use pressure to transport gas or liquid. From the perspective of production safety, it follows the name of straight seam steel pipe pressure vessels, so it is not a simple pressure pipeline. The possibility of accidents and the degree of harm of accidents define the scope of straight seam steel pipe pressure pipelines. Straight seam steel pipe pressure equipment, in addition to causing its explosion, can also cause explosions and fires due to leakage of the medium. It is very important to ensure the safe operation of straight-seam steel pipe pressure pipelines. 

2. The role and application of straight seam steel pipe pressure pipeline

(1) The role of straight seam steel pipe pressure pipeline

Straight seam steel pipe pressure pipeline is an important part of the production process. Its main function is to use a certain pressure, and also to distribute, measure, control, and cut off the flow medium. Pressure pipelines are like blood vessels in the human body.

(2) Application of straight seam steel pipe pressure pipeline

Transportation is one of the five major transportation industries along with railways, highways, water transportation, and shipping. Straight seam steel pipe pressure pipelines are increasingly widely used in chemical, petroleum, electric power, metallurgy, urban gas, and heating systems. They are important tasks for high-temperature, corrosive, toxic, and radioactive media, and the quantity and quality of straight seam steel pipe pipeline applications occupy an important position.

The application of straight-seam steel pipe pressure pipelines is extremely extensive. Since ancient times, it has been under the state of departmental management. Each industry has its own system for straight seam steel pipe manufacturing, installation, inspection, operation management, etc., and the safety technology is different. The safety management of straight seam steel pipe pressure pipelines is more perfect than that of straight seam steel pipe boilers and straight seam steel pipe pressure vessels in laws, regulations, and standards.

3. Terminology of Straight Seam Steel Pipe Pressure Pipeline

The pipeline is composed of the straight seam steel pipe pipeline, pipeline support parts, etc. It is used to transport, distribute, control, or stop the flow of fluid.

The pipeline system is referred to as the pipeline system, which is pipelines divided according to the fluid design conditions. The pipeline components are also called pressure pipeline components, which are flanges, gaskets, fasteners, valves, and special pipeline parts used to connect or assemble pipelines.