会议专题

Design and Research of Large-Inclination Screw Conveyor Angle Changing Test Equipment

This paper mainly introduces the design of a test bench for large-inclination screw conveyor, especially focuses on the structure, function and the hydraulic control system. The test bench can work well under the condition of the variable speed and angle, and even under different structural parameters and different conveyed materials. PLC programmable controller with the hydraulic control system can control the electro-hydraulic proportional valve automatically and eliminate the problems such as dead zone and hysterics of the valve, which helps us to develop a set of the electro-hydraulic control system, and also can be used as a platform for large-inclination screw conveyor experimental research.

Large-inclination Screw Conveyor Test Hydraulic Control System Electro-hydraulic Proportional Valve

Sizhu Zhou Chunxue Liu Hongyu Jia Zhipeng Lv Zhongxiao Sun

School of Mechanical Engineering Yangtze University ; Hubei Province ; China Liaohe Oilfield First Construction Company; Panjin; China

国际会议

第三届产品开发与可靠性进展国际会议

武汉

英文

292-297

2012-07-29(万方平台首次上网日期,不代表论文的发表时间)