| 偏置式多缸高压泵的动力性能分析 |
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| 引用本文： | 娄晓丹,曲庆文,王成军,王绍清,孙钿科,于红娟. 偏置式多缸高压泵的动力性能分析[J]. 机械工程与自动化, 2012, 0(6): 32-33,36 |
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| 作者姓名： | 娄晓丹 曲庆文 王成军 王绍清 孙钿科 于红娟 |
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| 作者单位： | 山东理工大学 |
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| 摘 要： | 根据对偏置式多缸高压泵进行的运动和动力建模分析，推导了多缸的位置分布、速度分布及加速度；根据设备的运行特性，简化了等效阻力矩计算模型，得到了等效到曲轴上的等效力矩和等效功率，为动力系统的设计、强度和稳定性分析提供了基础数据。
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| 关 键 词： | 偏置大流量高压往复泵 运动分析 等效力矩 等效功率 |
Dynamic Performance Analysis of Offset Type Multi-cylinder High-pressure Pump |
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| LOU Xiao-dan,QU Qing-wen,WANG Cheng-jun,WANG Shao-qing,SUN Tian-ke,YU Hong-juan. Dynamic Performance Analysis of Offset Type Multi-cylinder High-pressure Pump[J]. Mechanical Engineering & Automation, 2012, 0(6): 32-33,36 |
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| Authors: | LOU Xiao-dan QU Qing-wen WANG Cheng-jun WANG Shao-qing SUN Tian-ke YU Hong-juan |
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| Affiliation: | (Shandong University of Technology,Zibo 255049,China) |
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| Abstract: | In this paper, the kinematic and dynamic models of an offset type multi-cylinder high-pressure pump were analyzed, the displacement, velocity and acceleration of the multiple cylinders were deduced. According to the operating characteristics of the equipment, the equivalent torque and equivalent power of the crankshaft were obtained after the calculating model of the equivalent resistance moment was simplified. This study may provide some basic data for the power system design, strength and stability analysis of the high-pressure pump. |
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| Keywords: | offset high-pressure reciprocating pump kinematic analysis equivalent torque equivalent power |
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