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| 消除水下环境压力影响的措施与研究现状 | |
| 引用本文： | 李延民,黄晓丹,龚方友.消除水下环境压力影响的措施与研究现状[J].机电设备,2006,23(5):I0012-I0015,I0011. |
| 作者姓名： | 李延民 黄晓丹 龚方友 |
| 作者单位： | 1. 郑州大学,机械工程学院,郑州,450001 2. 中原工学院,亚太国际学院,郑州,450007 3. 中船重工715研究所,杭州,310012 |
| 摘 要： | 在分析水下环境压力对水下液压系统产生影响的基础上，说明了对水下设备液压系统进行压力补偿的必要性，综述了当前水下设备的液压系统以及压力补偿的研究现状，分析了传统压力补偿器的利与弊，提出了水下液压系统的两种类型，建议采取不同的补偿方法，并阐述了压力补偿的主要研究方向。 |
| 关 键 词： | 水下环境压力 液压系统 压力补偿 |
| 文章编号： | 1005-8354（2006）05-0001-05 |
| 收稿时间： | 2006-04-21 |
| 修稿时间： | 2006-04-21 |
Method and research status quo of eliminating influence of underwater ambient pressure |
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| LI Yan-min,HUANG Xiao-dan,GONG Fang-you.Method and research status quo of eliminating influence of underwater ambient pressure[J].Mechanical and Electrical Equipment,2006,23(5):I0012-I0015,I0011. | |
| Authors: | LI Yan-min HUANG Xiao-dan GONG Fang-you |
| Institution: | 1. College of Mechanical Engineering, Zhengzhou University, Zhengzhou 450001, China; 2.Asia-pacific International College, Zhongyuan Engineering College, Zhengzhou 450007, China; 3.No. 715 research Institute of CSIC, Hangzhou 310012, China |
| Abstract: | Based on the analysis of influence of underwater ambient pressure upon underwater hydraulic systems, the necessity of pressure compensation for underwater equipments' hydraulic systems is stated. Research situation of underwater equipments' hydraulic systems and pressure compensation are summarized. The paper analyzes advantages and disadvantages of conventional pressure compensators, gives two types of underwater equipments' hydraulic systems, and proposes to use different methods of pressure compensation. Eventually, relates main research trend of pressure compensation. |
| Keywords: | underwater ambient pressure hydraulic system pressure compensation |
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