The medium in the boiler pressure vessel is generally a certain pressure gas, liquefied gas or high-temperature liquid. Once the pressure-bearing part ruptures, the medium releases pressure and expands or instant

When traditional reinforced concrete and prestressed concrete piles are difficult to adapt, steel pipe piles are often used to strengthen the foundation.

There are several stages in the production process of the piping spools. All stages are implemented for specific goals, and the arrangement between stages is very large.

In the construction sequence of steel pipe piles, you should first grasp all aspects of the project for comprehensive consideration and analysis.

There are many ways to classify pressure vessels, from the perspective of use, manufacturing and supervisory inspection.

U-piles, as a new type of building decoration material, are used as soil, water and sand retaining walls when building bridges and slope protection, laying large, medium and small pipelines, and temporary ditch foundation pits.