Good welding technology will directly affect the quality of the stainless steel dust-removing skeleton in use. The deformation problem caused by welding not only affects the appearance and performance of the steel structure, but also causes the weldment to be scrapped, causing economic losses to the enterprise. This problem is particularly prominent in the welding of large stainless steel dust-removing skeleton steel structural members. In view of this, it is necessary to conduct a comprehensive analysis of different types and causes of welding deformation, and take effective measures to control the amount of welding deformation to ensure continuous improvement of production efficiency and quality of steel structure engineering, and reduce production costs of enterprises.

Factors affecting the performance of stainless steel dust removal skeleton:

1. The influence of the size of the stainless steel dust-removing skeleton: In the geometrical dimensions of the stainless steel dust-removing skeleton, the diameter of the stainless steel dust-removing skeleton, the gas inlet and the shape and size of the exhaust pipe are the most important factors.

2. The influence of gas parameters on the performance of stainless steel dust removal skeleton: including the influence of gas flow rate, the influence of gas dust concentration, the influence of gas moisture content, the influence of gas density, viscosity, pressure and temperature.

3. The influence of the physical properties of dust on the dust removal skeleton of stainless steel.

4. Influence of the roughness of the inner wall of the stainless steel dust-removing skeleton: The dust particles concentrated near the wall surface will cause swirling due to the rough surface, so that some dust particles are thrown into the rising airflow and enter the exhaust pipe, reducing the dust removal efficiency.