| 铝型材挤压双牵引关键技术研究 |
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| 引用本文： | 张君,王军,付永涛,杨丹峰,李正利,陈永甲. 铝型材挤压双牵引关键技术研究[J]. 重型机械, 2014, 0(2): 26-30 |
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| 作者姓名： | 张君 王军 付永涛 杨丹峰 李正利 陈永甲 |
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| 作者单位： | 中国重型机械研究院股份公司;金属挤压与锻造装备技术国家重点实验室; |
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| 基金项目： | 国家科技重大专项(2009ZX04005-031、2011ZX04016-081);国家“973”计划项目(2010CB736000);陕西省重点科技创新团队2013KCT-10 |
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| 摘 要： | 分析了上夹式双牵引装置运行过程中重心高导致的不稳定问题，研发了新型的侧夹式双牵引装置。介绍了该装置的结构形式、特点及信号交互的发展过程，现场实验证明：新型侧夹式双牵引装置运行快速可靠，牵引过程平稳迅捷，牵引机信号交互系统稳定。
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| 关 键 词： | 铝型材 挤压 双牵引 侧夹式 |
Research on the key technology of double-puller unit of aluminum profile extrusion press |
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| ZHANG Jun,WANG Jun,FU Yong-tao,YANG Dan-feng,LI Zheng-li,CHEN Yong-jia. Research on the key technology of double-puller unit of aluminum profile extrusion press[J]. Heavy Machinery, 2014, 0(2): 26-30 |
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| Authors: | ZHANG Jun WANG Jun FU Yong-tao YANG Dan-feng LI Zheng-li CHEN Yong-jia |
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| Affiliation: | 1. China National Heavy Machinery Research Institute Co. , Ltd. , Xi＇an 710032, China; 2. State Key Laboratory of Metal Extrusion and Forging Equipment Teehnology, Xi＇an 710032, China) |
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| Abstract: | The instability caused by the high center of gravity during the operation of the upper-clamp double- puller unit is analyzed, where upon a new-type lateral-clamp double-puller unit is researched and developed. The structural style, characteristics, and signaling process of the new-type unit are introduced. The on-site ex- periment shows that the operation of the new-type unit is fast, stable and reliable, and the operation of signaling system is stable. |
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| Keywords: | aluminum profile extrusion double-puller lateral-clamp |
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