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随着经济与技术的发展，冷弯薄壁轻钢结构如今已经越来越多的被应用于建筑行业当中。目前在低层住宅系统中， 冷弯薄壁C型钢既可以被用作结构的承重骨架构件又可以用作围护材料。C型钢焊球常用的制作方法有两种，一种是热轧，一种是冷轧。 市场上出现的焊球基本上都是热轧的。先将钢板冲裁热轧成半球体，再通过卸料加工、拼装、焊接形成球体。 这样生产出来的焊球有一个致命的弱点，就是容易产生壁厚不均。并且冷弯薄壁型钢在多层、 高层乃至大型场馆的建设中也扮演着越来越重要的角色。冷弯C型钢是指由钢板或带钢在常温下弯曲而成的各种截面形状的钢材成品。 由于冷弯型钢具有重量轻、节约钢材、结构高、性能好、工业化程度高、建设周期短、经济和环境效益明显等诸多优点， 近年来得到越来越多的应用。 .在建筑结构中。随着我国经济建设的发展和生产技术的提高， 冷弯镀锌C型钢结构以其诸多优势逐渐被市场认可和重视，在民用建筑中具有很大的发展潜力。 With the development of economy and technology, cold-curved thin-wall light steel structure has been more and more used in the construction industry.At present, cold-bent thin-wall C-shaped steel can be used both as a load-bearing skeleton member and as an enclosure material in low-rise residential systems. There are two commonly used methods to make C-type steel welding balls, one is hot rolling, the other is cold rolling. The welding balls appearing on the market are basically hot-rolled.First, the steel plate is cut and hot rolling into a hemisphere, and then through unloading processing, assembly, welding to form a sphere.This produced welding ball has a fatal weakness, is easy to produce uneven wall thickness.And cold-bent thin-walled steel also plays an increasingly important role in the construction of multi-storey, high-rise and even large venues. Cold-bent C-type steel refers to the finished steel product made of steel plate or strip steel bent at room temperature. Because cold-bending steel has many advantages of light weight, saving steel, high structure, high performance, high degree of industrialization, short construction cycle, obvious economic and environmental benefits, it has been more and more used in recent years.. In building structures. With the development of China's economic construction and the improvement of production technology, cold-bent galvanized C-type steel structure is gradually recognized and valued by the market with its many advantages, which has great development potential in civil buildings.
Q235BC型钢檩条
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檩条龙骨冷弯c型钢
冷弯型钢冲孔切割
热扎冷拉冷拔C型钢
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