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- electronic - hydraulic proportional valve 电液比例阀
- Electro - hydraulic proportional valve 电液比例阀
- Electro- hydraulic Proportional Valve 电液比例阀
- Electron- hydraulic proportional valve 电液比例阀
- Field-bus Interface of High Performance Hydraulic Proportional Valve 高性能电液比例阀的现场总线接口
- Through using hydraulic proportion valve to control the double-roller moveable device, the ability of refine area is improved and movement frequency of 350t cool-shear is stabilized. 通过采用液压比例阀控制双辊道移钢装置,提高精整区能力,稳定350t冷摆剪运行节奏,解决轧制能力大于精整处理能力的问题。
- The Research and Making of Electro- hydraulic Proportional Valve Test System with Integrated Test and Control Technology 电液比例阀测控一体化试验系统研制
- Digital Servo Electric Hydraulic Proportion Valve 数字式伺服电液比例阀
- hydraulic proportional valve 液压比例阀
- Application of the Electronic Hydraulic Proportion Valve for Hydraulic Pressure 电液比例控制阀及其在液压机中的应用
- Hydraulic impact which engender between proportional valve and hydraulic cylinder is important noise source. 操舵系统中,比例阀前的液压冲击是重要噪声源。
- Proportional valves than servo valves high efficiency. 比例阀效率比伺服阀高。
- Proportional valves manufacture simple, low prices than servo valves, hydraulic valves than ordinary high. 比例阀制造简便，价格比伺服阀低廉，但比普通液压阀高。
- Proportional valves is a signal proportional to import and export volume of the hydraulic valves. 比例阀是一种输出量与输入信号成比例的液压阀。
- Adding vibrationg signals in the direction of the variation of the control signal, overcome the friction of the proportional valve and the cylinder. 在控制信号变化的方向上叠加颤振信号，克服了比例阀和气缸的静态摩擦力。
- Dgital electro - hydraulic proportional directional valve 数液比例控制系统
- This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo emplifier and servo motor. 利用比例阀和线性光栅尺配合使用替代伺服放大器和伺服电机实现进给轴的闭环控制。
- Abstract: This article introduces the application and some methods of the pressure compensation circuit for proportional valve, and compares them in brief. 摘要:本文介绍比例阀压力补偿回路的作用及一些实现方式,并简单加以比较。
- electric hydraulic proportional control 电液比例控制
- The article introduces a method that controlling the position of cylinder accurately by the system composed of computer,D/A transducer and electropneumatic proportional valve. 介绍了一种由微机、D/A转换器与电气比例阀组成的系统对气缸的位置进行准确控制的方法。
