| 计算机辅助设计成型辊孔型 |
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| 引用本文： | 杜海申. 计算机辅助设计成型辊孔型[J]. 焊管, 1999, 0(6) |
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| 作者姓名： | 杜海申 |
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| 作者单位： | 锦西钢管有限责任公司!125001 |
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| 摘 要： | 对电焊钢管圆周弯曲变形法的孔型设计提出了一整套计算机辅助设计计算方法。并列举实例，介绍了水平辊、立辊的孔型设计。这一方法可使孔型设计过程简单，管坯变形更为均匀。
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| 关 键 词： | 电焊钢管 成型 成型辊 孔型设计 开口孔型 闭口孔型 计算机辅助设计 |
CAD Pass for Forming Roller |
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| Du HaiShen. CAD Pass for Forming Roller[J]. Welded Pipe and Tube, 1999, 0(6) |
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| Authors: | Du HaiShen |
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| Abstract: | The author puts forward a complete calculation method of CAD for the pass design of changing forming method of circumferential bending to electric welded pipe and particularizes example to introduce the pass design of horizontal roller and vertical roller. This method may make the process of pass design simple and change forming of pipe blank more uniformly. |
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| Keywords: | Electric Welded Pipe Forming Forming Roller Pass Design Open Pass Close Pass Computer Aided Design |
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