3 Floors steel structure warehouse/workshop

The steel structure of a 3-story steel warehouse/workshop has the characteristics of high strength and excellent stiffness. Compared to conservative concrete buildings, steel structures can achieve large spans and high three-dimensional space. However, due to the lack of supporting columns, the overall horizontal resistance performance is poor. In some high-rise buildings or areas with high wind speeds, it is still necessary to use steel structures with caution. Steel structures have their advantages and disadvantages, and most steel structures cannot meet the technical requirements for horizontal displacement. If the beam column section is increased to meet the requirements, the investment will often increase. Therefore, the height of buildings constructed with steel frame structures will be controlled within 20 meters.

Steel structure house shot blasting machine, during the cleaning process, the electrically controlled adjustable conveying roller conveyor sends steel structure components or steel into the blasting area inside the cleaning machine room. The surrounding surfaces are hit and rubbed by dense bullets from different coordinate directions, causing the rust layer and dirt on them to fall off. The steel surface obtains a rough and smooth surface, and the workpiece is loaded and unloaded on the roller conveyor at the inlet and outlet of the cleaning room on both sides.

The projectiles and rust dust that fall onto the steel are blown by the blowing device. The mixture of scattered projectiles and dust is transported by the recovery screw to the chamber funnel, and the longitudinal and transverse screw conveyor is collected at the lower part of the elevator. It is then lifted into the separator at the upper part of the machine. The separated net projectiles fall into the separator hopper and are used for shot blasting circulation. Dust is generated during shot blasting, which is sent to the dust removal system through the exhaust duct. The purified gas is discharged into the atmosphere, and granular dust is captured and collected.

The steel frame structure system has no advantages in horizontal force resistance compared to concrete buildings, so steel support systems are usually added within the frame system to compensate for the lack of performance. Steel structure construction generally adds steel support in the longitudinal and transverse directions, which will hinder the overall layout of the floors during internal design. So, when reaching the horizontal force, we can adopt to only add lateral support. There are still shortcomings in the existing technology, so we need to gradually grasp the correctness of the construction technology, and continuously deepen the development of good technology when it is relatively mature.

The residential technology of the light steel keel system mainly comes from the relatively developed West, and the origin of this system comes from wooden structure residential buildings. This is also a substitute after abandoning wooden structure buildings. The technological development has formed a mature system, and China is still in the exploratory stage. Therefore, we need to learn from developed technical experience, continuously promote the construction standards of China's light steel keel system, draw on mature construction techniques, and establish the construction of China's light steel keel system.