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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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topological boundary
topological category
topological cell
topological characteristics
topological characterization
topological charge
topological circle
topological circumference
topological class
topological classification
topological close-packed phases
topological closure
topological cobordism
topological complement
topological completeness
topological completion
topological complex
topological concrete category
topological condition
topological configuration
topological conjugacy
topological conjugacy map
topological conjugate mapping
topological consequence
topological conservation law
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