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Ultra Heavy Gauged Square Tube 'JFE Kakuhot' for Excellent Designing

机译:超重规格方管“ JFE Kakuhot”,出色的设计

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As described above, "JFE Kakuhot" is manufactured by forming a steel tube of circular cross section into a tube of square cross section using the seamless steel tube manufacturing process. As a result, the product has a cross section with a steep corner and flat side, yet it has a small cross sectional area and very large wall thickness. Owing to these characteristics, the product takes up less space in columns and increases the flexibility in design of buildings. Furthermore, elimination of cold working and welding ensures that the column material has sufficient toughness, and achieves uniform hardness over the whole cross sectional area. "JFE Kakuhot" has been applied to various buildings as a material for designing columns effectively. Photo 1 is an example of these applications, showing a crowded shopping street which is designed to facilitate access for shoppers and allow attractive displays of articles, by applying the developed small cross section material for columns to the arcade. Other examples include: a research and development facility which adopts "JFE Kakuhot" to increase the glass panel area on external walls, thereby significantly improving the beautiful appearance of the building; and a celebrated apparel shop which has columns buried in the interior walls, thus allowing all-glass exterior walls. As these examples show, the product is used as the material of columns for well-designed buildings, and has acquired a solid reputation. In addition to these applications, the product is expected to be used further for curtain walls of department stores, columns for condominiums and sports stadiums, and for structural members called brace and truss, and for parts of construction machines.
机译:如上所述,通过使用无缝钢管制造工艺将圆形截面的钢管形成为方形截面的管来制造“ JFE Kakuhot”。结果,该产品的横截面具有陡峭的角和平坦的侧面,但是其横截面面积小并且壁厚非常大。由于这些特性,该产品占用了较少的立柱空间,并增加了建筑物设计的灵活性。此外,消除冷加工和焊接确保了柱材料具有足够的韧性,并在整个横截面上实现了均匀的硬度。 “ JFE Kakuhot”已作为有效设计立柱的材料应用于各种建筑物。照片1是这些应用程序的示例,显示了一条拥挤的购物街,该购物街旨在通过将开发的用于圆柱的小横截面材料应用于拱廊,以方便购物者进入并允许有吸引力的商品展示。其他示例包括:研发设施,采用“ JFE Kakuhot”来增加外墙玻璃面板的面积,从而显着改善建筑物的美观性;一家著名的服装店,其内墙埋有圆柱,因此可以使用全玻璃外墙。如这些示例所示,该产品用作设计良好的建筑物的柱子材料,并赢得了良好的声誉。除这些应用之外,该产品有望进一步用于百货商店的幕墙,公寓和体育馆的立柱,支撑构件和桁架的结构构件以及建筑机械的零件。

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