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Strategic Study of CAE >> 2001, Volume 3, Issue 4

Hydraulic Pressure Extremes Ratio & Extremes Ratio Efficiencies

Tianjin Shipbuilding Corporation, Tianjin 300451, China

Received: 2000-08-28 Revised: 2000-10-23 Available online: 2001-04-20

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Abstract

This article applies basic formula to the calculation of a relationship between the hydraulic pressure extremes ratio of hydraulic system and the extremes ratio efficiencies. This relationship shows that the greater the hydraulic pressure extremes ratio is, the lower the extremes ratio efficiencies are. The article holds that the hydraulic pressure extremes ratio can be designed and chosen.

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References

[ 1 ] 上海煤矿机械研究所 .液压传动设计手册 [M ].上海 :上海人民出版社 , 1976 6 0 9 link1

[ 2 ] 上海煤矿机械研究所 液压传动设计手册 [M ] 上海 :上海人民出版社 , 1976 93~ 10 7, 987~ 990

[ 3 ] 徐 灏 , 等 .机械设计手册第 5卷 [M].北京 :机械工业出版社 , 1995 37- 113, 37- 70 1~ 37- 70 4

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