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Galvanized sheet steel products are mainly applied in industries such as construction, light industry, automotive, agriculture, pastoral, fishery, and commerce. In the construction industry, they are mainly used for manufacturing corrosion-resistant industrial and civil building roofing panels, roof grids, etc.; in the light industry, they are used to manufacture appliance housings, chimneys, kitchen utensils, etc.; in the automotive industry, they are primarily used for making corrosion-resistant parts of cars; in agriculture, pastoral, and fishery, they are mainly used for grain storage and transportation, as well as freezing processing tools for meat and aquatic products; in commerce, they are mainly used for the storage and transportation of goods and packaging tools.
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In the construction industry, a solid and stable structure is essential. To meet this demand, CZ purlins provide strong and reliable support for various building types.To ensure the production of high-quality C/Z purlins, XHH Building Technology has specially developed the C&Z Purlin Roll Forming Machine, which is capable of producing both C and Z-shaped purlins on a single machine—enhancing efficiency and flexibility in your manufacturing process. The mills used for cold-rolled strip steel include two-roll mills, four-roll mills, and multi-roll mills. The most widely used is the four-roll mill. To roll thinner products, multi-roll mills are employed. There are many types of multi-roll mills, such as six-roll mills, eight-roll mills, twelve-roll mills, and twenty-roll mills (see mills). With the increasing requirements for plate shape, many technologies for improving plate shape have been developed, such as bending roll technology, shifting roll technology, and cross rolling technology. Cold-rolled strip steel mills can be divided into two categories based on the arrangement of the stands: individual reversible or non-reversible types and multi-stand continuous types. The former is suitable for situations with a large proportion of various products and small batches, as it has low investment, quick plant setup, but low yield and higher metal consumption. Multi-stand continuous rolling is suitable for situations with relatively uniform or less variable product varieties, offering high production efficiency and large output, but with higher investment.
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Advantages of Light Gauge Steel Construction: High Strength: LGSF allows for greater spacing between structural members compared to traditional wood framing, reducing material usage while maintaining strength. Easy Modification: The system can be easily altered or expanded during its lifecycle, making it ideal for evolving design needs. Versatile Systems: A wide variety of systems and components are available to support different architectural and structural requirements. Fire-Resistant: Light gauge steel is non-combustible, meeting code requirements for many building types and improving overall safety. Durability: Unlike wood, steel does not rot, warp, shrink, or decompose, and is resistant to termites and other pests—making it ideal for challenging environments.
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