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| 中冷器用集气铝扁管高频焊接前后的成型工艺研究 |
| The Forming Technique for Gas-collecting Aluminum Flat Tube with High Frequency Welding in Intercooler |
| 投稿时间：2016-03-19 |
| DOI：10.16018/j.cnki.cn32-1650/n.201602004 |
| 中文关键词: 集气铝扁管 高频焊接 成型工艺 |
| 英文关键词: Aluminum Flat Tube High Frequency Welding Forming Process |
| 基金项目: |
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| 中文摘要: |
| 为解决现代汽车制造业对集气铝扁管生产的高速高精度要求，自主研发了一种铝合金薄带直接冷塑性成型为集气铝扁管的加工工艺，并着重研究了辊组模块化集成、基于变形区内连续成型以及辊组间速度匹配等关键技术问题。实验结果表明所设计的工艺及其加工设备合理有效，满足实际生产要求。 |
| 英文摘要: |
| In order to meet the demands of high-speed and high-precision production for aluminum flat tube in modern automobile manufacture industry, a direct cold plastic forming technique of gas-collecting aluminum flat tube from aluminum strips is proposed, specifically, the problems including the modular integration of rollers, continuous forming in the deformation zone and speed match between different rollers are emphatically studied. Experimental results prove that the designed process technique and equipment are reasonable and efficient, and can fulfill the requirements of practical production as well. |
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