Steel structures have good sealing performance due to their welded structure, which can achieve complete sealing and create high-pressure vessels, large oil tanks, pressure pipelines, etc. with good air and water tightness. High strength steel should be studied for steel structures to greatly improve their yield point strength; In addition, new types of steel sections need to be rolled, such as H-beams (also known as wide flange steel), T-beams, and profiled steel plates, to meet the needs of large-span structures and super high-rise buildings. 3) The material and welding rod specifications (or bolts) of the new steel transported to the construction site must be consistent with the evaluation report requirements issued by the laboratory, and must not be changed arbitrarily

The industrialization of steel structure housing is the only way for the development of China's housing industry, and it will also become a new growth point to promote China's economic development. The above is a list of precautions to be taken during the construction of high-rise steel structures, compiled by Souhdf.com. We hope it will be helpful for friends in the construction industry. When steel structures are also damaged, we need to immediately detect and solve the problem. Steel Structure Network introduces that the main factors causing steel structure damage are: 1) insufficient structural bearing capacity due to load changes, expired service, and changes in specifications and regulations; 2) Due to various unexpected deformations, distortions, disabilities, dents, etc., components may become damaged ..

Compared with laser cutting, laser cutting equipment requires a larger investment and is currently mostly used for cutting thin steel plates and some non-metallic materials. It has a faster cutting speed and higher accuracy, but laser cutting can cause arc marks and thermal effects at the cutting seam; In addition, laser cutting is not ideal for some materials, such as non-ferrous metals and alloys such as aluminum and copper, especially for cutting thicker metal plates. The cutting surface is not ideal, and it is even impossible to cut. Currently, research on high-power laser generators is aimed at solving the cutting of thick steel plates, but the costs of equipment investment, maintenance, and operation consumption are also considerable. Thirdly, laser cutting machines cut plastic materials ..

Laser cutting has no burrs, wrinkles, and high precision, which is superior to plasma cutting. For many electromechanical manufacturing industries, modern laser cutting systems with microcomputer programs can easily cut workpieces of different shapes and sizes (workpiece drawings can also be modified), and they are often preferred over punching and molding processes; Although it has a slower processing speed than die stamping, it does not consume molds, does not require mold repair, and saves time on mold replacement, thereby saving processing costs and reducing product costs. Therefore, overall, it is more cost-effective economically. 3D laser cutting utilizes the flexible and fast motion performance of industrial robots to cut and process workpieces according to user requirements ..

Energy saving in steel structure engineering is reflected in the ability to meet equal needs and reduce energy consumption during material production, construction, installation, and use. Energy saving in steel structure engineering is reflected in the ability to meet equal needs and reduce energy consumption during material production, construction, installation, and use. That's why the higher the density of steel structure factories, the heavier their weight and the better their insulation effect.