| 液压污染控制系统建模 |
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| 引用本文： | 涂群章,龚烈航,王强,吕振坚. 液压污染控制系统建模[J]. 中国机械工程, 2001, 12(6): 629-631 |
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| 作者姓名： | 涂群章 龚烈航 王强 吕振坚 |
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| 作者单位： | 解放军理工大学工程兵工程学院 |
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| 摘 要： | 分析了液压系统污染侵入特点，建立了液压污染控制系统通用模型，导出了液压油污染控制过程动态方程，提出了等效过滤比、等效污染物侵入速率等概念，给出了合理选择液压污染控制系统有关参数的公式，从而对液压过滤系统的设计和过滤器参数的选择具有指导意义。
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| 关 键 词： | 液压系统 污染控制 过滤器 过滤比 |
| 文章编号： | 1004-132(2001)06-0629-03 |
Modelling for the Hydraulic Contamination Control System |
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| TU Qunzhang. Modelling for the Hydraulic Contamination Control System[J]. China Mechanical Engineering, 2001, 12(6): 629-631 |
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| Authors: | TU Qunzhang |
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| Abstract: | In this paper,first,the contamination particle ingestion characteristics in the hydraulic system are analyzed,the general model of the hydraulic contamination control system is constructed and the dynamic equilibrium equations of the hydraulic fluid contamination control process are derived.Then,the concepts of equivalent filter rate and equivalent dirt ingestion rate are presented and some formulae for calculation of the parameters of the hydraulic contamination control system are given.And thus,it can guide the design of the hydraulic system and the selection of the filters. |
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| Keywords: | hydraulic system contamination control filter filter-rate |
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