Accelerated model of swash-plate axial piston pump

被引：0
|
作者：
Zhao C.-R. [1 ]
Liu W. [1 ]
Jiang J.-H. [1 ]
Shao H. [2 ]
Tian Y. [2 ]
机构：
[1] College of Mechatronics Engineering, Harbin Institute of Technology, Harbin
[2] Shenyang Hero Fluid Control System Co., Ltd., Shenyang
来源：
| 2016年 / Editorial Board of Jilin University卷 / 46期
关键词：
Accelerated life test(ALT); Accelerated model; Failure rate; Swash-plate axial piston pump; Turn and control of fluid;
D O I：
10.13229/j.cnki.jdxbgxb201604017
中图分类号：
学科分类号：
摘要：
In light of the characteristics of the swash-plate axial piston pump with multiple failure modes, first, the Failure Modes, Effects and Criticality Analysis (FMEA) method is employed to identify the failure mode and effect of each component in a piston pump. Then, on the basis of the analysis of the stress factors that impact the failure rate, a simplified failure rate model of the swash-plate axial piston pump was set up according to the two forms of stresses applied in the Accelerated Life Test (ALT). Finally, an accelerated model of the swash-plate axial piston pump was obtained. © 2016, Editorial Board of Jilin University. All right reserved.
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页码：1124 / 1129
页数：5
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