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Corrosion Protection Processes and Quality Control for Steel Structures

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 Corrosion Protection Process for Steel Structures Corrosion protection processes for steel structures are essential for ensuring that steel structures remain in good condition over the long term. This article provides a detailed overview of the various steps involved in these processes, including surface preparation, priming, coating application, quality control, and final inspection and acceptance. Surface treatment Surface preparation is the first step in the corrosion protection process. Its primary purpose is to remove dirt, grease, rust, and other contaminants from the surface of steel structures to improve coating adhesion and corrosion protection. Surface preparation includes the following steps: Cleaning: Removing grease, dirt, and dust from the surface of steel structures using solvents or detergents. Degreasing: Removing grease and wax-like substances with an alkaline degreaser to improve coating adhesion. Rust Removal: Removing rust and other corrosion products from the...
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The development status of the space frame structure

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The development status of the space frame structure

space frame roof


space frame structure has been developed greatly in the last 30 years, and has been widely used inside and outside. space frame structure plan arrangement is flexible, space shape is beautiful, convenient for building shape processing and decoration, decoration, can adapt to different span, different plane shape, different support conditions, different functional needs of the building. 

Especially in the roof structure of large and medium span, the space frame structure shows its superiority and is used in large number of large sports buildings, public buildings, industrial buildings, and also widely used in the roof of some small buildings, such as gas stations, toll stations, large canopies.

In recent years, with the wide application of electronic computers and the development of computing technology, the design efficiency of the space frame structure has been greatly improved. The construction and installation of the space structure and quality inspection technology is also increasingly improved, and many professional manufacturers and companies have emerged to achieve the integration of design, production and installation. For the promotion and popularization of the space structure has improved the material and technical guarantee.

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