| 带有压力补偿模块的容积式阀位指示器 |
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| 引用本文： | 张中荣,孔凡会,张海波,邵昱,邱赟. 带有压力补偿模块的容积式阀位指示器[J]. 船舶工程, 2011, 33(Z2): 49-52 |
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| 作者姓名： | 张中荣 孔凡会 张海波 邵昱 邱赟 |
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| 作者单位： | 中国船舶重工集团公司第704研究所; |
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| 摘 要： | 文章分析了造成容积式阀位指示器在船舶液压阀门遥控系统中应用产生误差的因素,介绍了一种新颖的带有压力补偿模块的容积式阀位指示器.这种阀位指示器可在系统工作压力高、控制管路长的工况下有效提高阀位指示器的测量精度,可广泛应用于大型船舶液压阀门遥控系统.
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| 关 键 词： | 阀门遥控系统 开度控制 容积式阀位指示器 |
| 收稿时间： | 2011-02-14 |
| 修稿时间： | 2011-02-14 |
The Engliah Title |
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| ZHANG Zhong-rong,KONG Fan-hui,ZHANG Hai-bo,SHAO Yu,QIU Yun. The Engliah Title[J]. Ship Engineering, 2011, 33(Z2): 49-52 |
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| Authors: | ZHANG Zhong-rong KONG Fan-hui ZHANG Hai-bo SHAO Yu QIU Yun |
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| Affiliation: | ZHANG Zhong-rong,KONG Fan-hui,ZHANG Hai-bo,SHAO Yu,QIU Yun(Shanghai Marine Equipment Research Institute,CSIC,Shanghai 200031,China) |
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| Abstract: | The paper analyzes the factors that the volumetric valve position indicator has errors when it is used in hydraulic valve remote control systems and introduces a new indicator with pressure compensation module to reduce these errors.The indicator can effectively improve the measurement accuracy of the valve position indicator,though under the circumstance of high system pressure and long pipeline,so it can be widely applied in the hydraulic valve remote control system of large vessels. |
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| Keywords: | valve remote control system opening range control the volumetric valve position indicator |
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