| 一种无级可调恒压控制液压系统及其应用 |
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| 引用本文： | 夏卫明,骆桂林,王义平,嵇宽斌.一种无级可调恒压控制液压系统及其应用[J].锻压装备与制造技术,2010,45(5). |
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| 作者姓名： | 夏卫明 骆桂林 王义平 嵇宽斌 |
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| 作者单位： | 扬力集团江苏国力锻压机床有限公司,江苏,扬州,225009 |
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| 基金项目： | 江苏省科技计划项目(工业部分)(BE2007061) |
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| 摘 要： | 介绍了一种无级可调恒压控制液压系统,其主要特征在于采用一只比例压力阀同时控制一只减压阀和一只插装阀,配以蓄能器实现恒压控制。并结合工程实践,介绍了该系统在某型汽车覆盖件成形液压机上的应用。
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| 关 键 词： | 流体传动与控制 无级恒压控制 液压系统 应用 压力机 |
A Type of Polar Transformational Constant Pressure Control Hydraulic System and Its Application |
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| XIA Weiming,LUO Guilin,WANG Yiping,JI Kuanbin.A Type of Polar Transformational Constant Pressure Control Hydraulic System and Its Application[J].China Metalforming Equipment & Manufacturing Technology,2010,45(5). |
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| Authors: | XIA Weiming LUO Guilin WANG Yiping JI Kuanbin |
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| Affiliation: | XIA Weiming,LUO Guilin,WANG Yiping,JI Kuanbin(Yangli Group Jiangsu Guoli Forging Machine Tool Co.,Ltd.Yangzhou 225009,Jiangsu China) |
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| Abstract: | A type of polar transformational constant pressure control hydraulic system equipped with an accumulator has been introduced in the text.The main characteristic is that a proportional pressure valve controls a pressure-relief valve and a cartridge valve to obtain constant pressure.Combining with the practice,the application of the system in hydraulic press for some type of automobile coverings has been introduced. |
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| Keywords: | Polar transformation constant pressure control Hydraulic system Application Hydraulic press |
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