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复杂多弯曲薄壁铜管成形技术研究

彭泽军 周定果 高桂存 张立志

彭泽军, 周定果, 高桂存, 张立志. 复杂多弯曲薄壁铜管成形技术研究[J]. 机械科学与技术, 2017, 36(7): 1105-1110. doi: 10.13433/j.cnki.1003-8728.2017.0720
引用本文: 彭泽军, 周定果, 高桂存, 张立志. 复杂多弯曲薄壁铜管成形技术研究[J]. 机械科学与技术, 2017, 36(7): 1105-1110. doi: 10.13433/j.cnki.1003-8728.2017.0720
Peng Zejun, Zhou Dingguo, Gao Guicun, Zhang Lizhi. Forming Technology on Complex More-bending Thin-wall Copper Tube[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(7): 1105-1110. doi: 10.13433/j.cnki.1003-8728.2017.0720
Citation: Peng Zejun, Zhou Dingguo, Gao Guicun, Zhang Lizhi. Forming Technology on Complex More-bending Thin-wall Copper Tube[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(7): 1105-1110. doi: 10.13433/j.cnki.1003-8728.2017.0720

复杂多弯曲薄壁铜管成形技术研究

doi: 10.13433/j.cnki.1003-8728.2017.0720
详细信息
    作者简介:

    彭泽军(1975-),高级工程师,硕士,研究方向为材料成形与焊接技术、先进制造工艺技术,pengzejun2002@sina.com

Forming Technology on Complex More-bending Thin-wall Copper Tube

  • 摘要: 多弯曲薄壁管件各弯曲部位的位置精度、形状精度难于控制,弯曲件难于满足具有装配要求的使用场合。本文分析了多弯曲薄壁细长铜管的成形难点,提出了"由单段到平面,由平面到空间"的多弯曲铜管分步成形方案,开展了弯曲工艺优化,解决了各局部弯曲成形的问题,设计了弯曲成形及精度控制工装,实现了多弯曲薄壁铜管高效、高质量直接弯曲成形。经比较,分步成形方案效率、成本、精度均优于U形焊接成形方案。
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出版历程
  • 收稿日期:  2016-03-16
  • 刊出日期:  2017-07-05

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