The Stability Of SSAW Steel Pipe

SSAW steel pipes are very versatile and their stability performance is also very good. How can we make the stability better? Because the model of large-diameter thick-walled spiral steel pipe is very large, so the storage of this pipe is also stressful, so it can be related to the performance of them, for some small medium-sized spiral steel tube can be stored in a ventilated shed In order to prevent them from rusting, some high-price spiral steel pipe metal products are best placed in the warehouse because they are afraid of corrosion. In this way,which can be protected as much as possible to increase the spiral steel pipe.

How it can increase the stability of spiral steel pipe can be used as a building structure Although the spiral tube can be placed in the warehouse, but the choice of warehouse is also required, the warehouse should choose a clean and sanitary ventilation and drainage unobstructed place, to stay away from some of the tube harmful gases and dust.

The ground requirement of the warehouse is that there is no weeds and sundries. The reason for doing so is to maintain the net of this steel. Them should be sorted and piled up to avoid confusion. Do not store SSAW steel pipe together with corrosive materials. Storage of their warehouses should be inspected frequently to avoid the storage conditions being satisfactory at all times due to the rain becoming wet in the warehouse. Because of the large volume of large spiral steel pipes, there is no suitable warehouse, and steels like this can be stacked in the open air and protected by the above spiral steel pipes, which can increase the stability of them.

Design pressure process operating parameters. The design process pressure of the original pipe in the spiral pipe plant should not be directly used as the design condition of the pressure pipe. The factors such as the fluctuation of the process operation, the influence of the connected equipment, and the influence of the environment should be taken into consideration. The safety margin is as a design condition. The design conditions mentioned here mainly refer to design pressure and design temperature.

Spiral steel pipes design pressure: should not be lower than the normal operating pressure (or pressure) and temperature under the harshest conditions. The most severe condition is the condition that results in the maximum wall thickness or the highest nominal pressure rating of pipe and pipe components. Design pressure determination:

Considering the influence of factors such as the hydrostatic column pressure of the medium, the design pressure should generally be slightly higher than the highest working pressure under the most severe conditions consisting of (or) external pressure and temperature. Under normal circumstances, the design pressure of the spiral pipe component is determined. For the convenience of operation, the pressure vessel may be adopted here, that is, a margin factor is added on the basis of the corresponding working pressure and must be careful when transporting steam.

A worker from a steel pipe company, which is located in China.