Method to extend the service life of spiral steel pipe

The first thing that should be thought of to extend the service life of a spiral steel pipe is to do its anti-corrosion work, because the pipe is stored outdoors, so it is the easiest to rust due to wind and rain, so it is subject to corrosion. The pipe can be processed during production Anti-corrosion products are added for anti-corrosion in spiral steel pipes, and also improve the smoothness of spiral steel pipes.

Since the above mentioned the production of spiral steel pipes, then we will talk about its processing, which requires that the diameter of the pipe processing is thicker to increase the pressure resistance of the thick-walled pipe. The thickness is half of the pipe wall. For example, steel is welded into a double-layer pipe, and the strength will be higher than that of a single-layer pipe to prevent damage. Strengthen the steel-making technical level, and make extensive use of controlled rolling to make artifacts, so as to improve the toughness and weldability.

In addition to the above points, the service life of the spiral steel pipe can be extended. In addition, pay attention to its maintenance work in daily use. After all, the production process is certain, it will be limited, and it cannot be maintained for a long time, so some maintenance work is required to extend the use. life.