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冷弯成形
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冷弯成形
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冷弯成形
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cold roll forming
冷弯成形
在室温下,通过顺序配置的多架装有特定轮廓轧辊的轧机,对带卷或薄板等金属板带材连续不断地进行弯曲变形,以制成所需均一断面型材的塑性加工技术。又称滚轧成形、辊轧成形、辊弯成形、滚压成形、滚轮成形或冷轧成形。其产品称为冷弯型材。
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stone carvings at Wus' tombs in Jiaxiang
stone carvings in the Yonggu Mausoleum of the Northern Wei Dynasty
Stone Carvings of Musicians and Dancers in theTomb of Wang Jian
stone carvings of opera performers on the tomb of the Southern Song Dynasty in Neijiang County
Stone Cech compactification
Stone-Cech compactification
stone cell
stone chamber
Stone Circles of Senegambia
Stone City
Stone Classics in Shu State
Stone Classics in the South Dynasty
Stone Classics of the Xiping Reign
Stone classics of the Xiping Reign
Stone Classics of the Zhengshi Reign
Stone-Covered Tombs at Dongshan
stonecrop
stone diagrams of the Song Dynasty in the Confucian Temple,Suzhou
stone drum inscription
Stone duality
stone engravings forming four small shrines unearthed at three Songshan Eastern Han tombs
stone engravings of northern Shaanxi
stone engravings unearthed at Qilingang Eastern Han tomb
stone epitaph engravings of Sui and Tang tombs
stone figures in Xinjiang
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更新时间:2026/6/17 19:28:41