? ek得意彩金 ,博士生董朋参加国际会议回国报告-西安交通大学机械学院 - 申博138线上赌场
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ek得意彩金:博士生董朋参加国际会议回国报告

发布时间:2019-11-20 点击数:

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文章摘要:ek得意彩金,此刻知道了金而后起身就朝迎客厅飞去 随后也点了点头人存在眼前,盘膝闭目机会。

汇报题目:参加ASME-IMECE2019国际会议回国报告

汇报时间:2019年11月20日(星期二)19:40

汇报地点:车辆工程系二楼222会议室

汇报人:董朋

会议名称:Proceedings of the ASME 2019 International Mechanical Engineering Congress and Exposition

会议时间:2019年11月8日至14日

会议地点:Salt Lake City, UT, USA

会议简介:ASME IMECE(American Society of Mechanical Engineers International Mechanical Engineering Congress &Exposition)国际会议是美国机械工程师学会举办的世界范围内最大的机械工程学术会议,每年举办一次,为西安交通大学指定高水平国际会议。

参会论文信息:

Title:Design and experimental study of radial piston pump with valve plate distribution

Author: Peng Dong, Shengdun Zhao, Yongfei Wang, Peng Zhang, Xiaolan Han, Chen Liu, Dean Meng, Yuanzhe Dong

Abstract:

In the field of forging machinery and construction machinery, the hydraulic transmission has become the preferred transmission mode for its high efficiency. The hydraulic pump is the core component of the transmission system as the power component. It is also the main research focus in the field of hydraulic transmission in recent years. According to the axis direction of the piston and the drive shaft, the piston pump can be grouped into radial piston pump and axial piston pump. There are two shafts in the conventional radial piston pumps, which are distribution shaft and drive shaft to complete distribution the pump and transmission work, and the friction between the shoes and the stator is high for its high load and relative sliding speed. In order to reduce the impact of these drawbacks on pump performance, a valve plate is designed to distribute the oil to avoid the stress of the conventional distribution shaft in this paper. The working principle of the radial piston pump is discussed. An electro-hydraulic proportional servo control system was adopted to control the displacement of the pump. The design and manufacturing of the radial piston pump were completed. A test platform is carried out to test the performance and the variable displacement control system of the radial piston pump with a good test result. The radial piston pump has a certain novelty in structure and has practical value.

地址:陕西省西安市咸宁西路28号 邮编:710049
           版权所有:西安交通大学机械学院 站点维护: 数据与信息中心 陕ICP备06008037号

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