So the study of this dissertation is of great significance to enhance the hydraulic control precision and efficiency in theory and practice. 因此本文的研究无疑对提高大功率液压系统的控制精度和效率具有重大的理论意义和实际应用价值。
Working pressure is the hydraulic pressure control valve before the working hydraulic control valve back pressure minus the difference. 工作压差是指水力控制阀前的工作压力减去水力控制阀出口背压的差值。
So design a new PLC-based Metal Baler hydraulic control system. 因此设计一种全新的基于PLC的液压金属打包机的控制系统。
The utility model relates to an adjustable electro-hydraulic turning gear which belongs to the technical field of hydraulic control. 可调式电液回转器,属于液压控制技术领域。
Design and Realization of Hydraulic Control System for Sawing Steel Pipe Device 钢管锯切装置液压控制系统设计与实现
The Realization of The Hydraulic Control System by Automatic Dual-Circulation Pump 双泵自动循环互备水压控制系统的实现
The authors describe the constituent of hydraulic control system and the design of PLC software for some large roller hearth furnace with PLCs as its control centre for annealing bearing races. 叙述了某大型辊底式炉在轴承套圈余热退火过程中,采用可编程控制器(PLC)作为控制核心,自动进行工作的机械液压传动控制系统的组成、PLC软件设计及编制。
Use of hydraulic control Magnetic pumps valves, first note selection. 使用水力控制阀,首先减压阀要注意选型。
The Design of Hydraulic Control System of 160 Injecting Molding Machine Based on PLC 基于PLC控制的160型注塑机液压系统设计
This paper introduces a electrical and hydraulic control system in screw down device of plate mill. 介绍了应用在中厚板轧机压下装置上的电气及液压自动化控制系统。
Design of Structure and Hydraulic Control System of Deepwater Flange Connecting Tool 深水法兰连接机具结构与液压控制系统设计
The hydraulic amplifier is the hydraulic control system based on the theory of hydraulic drive and automatic control. 液压放大器,是在液压传动和自动控制理论基础上,建立起来的一种液压控制系统。
Thirdly, the architecture, hardware and software of forging hydraulic control system are investigated in this dissertation. 此外对锻造液压机控制系统的体系结构和硬、软件进行了研究。
Away from the hydraulic control of cutting speed stepless. 走速度由液力控制实现无级调速。
Fault Analysis of Hydraulic Control System of Steam Axial Flow Fan and Transformation 汽动轴流风机液压控制系统的故障分析和改造
Application of Hydraulic Control System in Paper Machine 液压控制系统在造纸机压纸辊中的应用
Analyse and Research of 4-speed Automatic Transmission Hydraulic Control System 4档自动变速器液压操纵系统分析及研究
Study of Coupled Water Hammer Vibration Characteristics of Hydraulic Control Valve 液压换向阀的耦合水击振动特性研究
Research on Hydraulic Control of Wheel Pressure Based on Bang-bang Control 基于bang-bang控制的轮压液压控制系统的研究
Dynamic Analysis and Hydraulic Control System Design of Frame Pressure Machine 框架式压片机动力学特性分析及液压控制系统设计【机】有限压力循环
Steering system Hydraulic control Electronic control; 转向系统;液压控制;电子控制;
FPGA; hydraulic powered support; control device; electric and hydraulic control; FPGA;液压支架;控制装置;电液控制;
The Research of the Proportional Hydraulic Control Loop Performance Parameter Computer Detection System 液压比例控制回路性能参数微机检测系统的研究数据巡回检测记录台
Study on Hydraulic Control System of Press Tension Device of Hydraulic Winch 液压绞车张紧装置液压控制系统的研究
Emergency shutdown valve is in a kind of hydraulic control valve. 紧急关闭阀是水力控制阀中的一种。
The model of the CVT hydraulic control system for real-time simulation has been established and the algorithm has also been studied. 建立了无级变速器液压执行系统的实时仿真模型,研究无级变速器的实时控制算法。
Pilot pressure valve The utility model is based on hydraulic control valve engineering, one of three pressure control valve. 先导压力阀本实用新型属于液压控制工程三大基础阀之一的压力控制阀类。
Horizontal bending machine hydraulic control system design and development 卧式折弯机液压及控制系统开发设计
Use to design fluid power and hydraulic control systems. 用于设计流体动力和液压控制系统。
According to the controlling requirement of megawatt wind driven generator with variable propeller pitch of horizon axis, the hydraulic control system of a variable propeller pitch is designed. 针对兆瓦级水平轴变桨距风力发电机的控制要求,设计了变桨距液压控制系统。