Analysis of the light bus braking system with the load sensing valve and experimental research;
具有感载比例阀的轻型客车制动系统分析及实验验证
This paper proposes the strategies of three stages of the control system according to the requirements of monitoring empty/load changeover valve and based on the pneumatic technology,and makes research on the hardware configuration and optimization of the control system.
根据列车感载比例阀测控要求,以气动技术为基础,制定测控系统3个阶段的控制策略,进行测控系统的硬件设置和优化。
The influences of the load combination ratio,rise-span ratio,sag-span ratio and resistant variable variance on the reliable performance are discussed.
分析了荷载比例、矢跨比、垂跨比和抗力类变量的变异系数对结构可靠性能的影响。
Simulation and verification experiment of the pneumatic brake LSPV based on AMESim
气制动感载比例阀的AMESim仿真及试验
The Research of a New Type Digital Proportional Pilot Operated Electron-hydraulic Valve for the Loader;
装载机用新型数字电液比例先导阀的研究
Application of Proportional Relief Valve in Hydraulic Loading System of Tension Bearing Test Equipment
比例溢流阀在轴承试验液压加载系统中的应用
Study of loading simulation system with a electric-hydraulic proportional relief valve
基于电液比例溢流阀的模拟加载系统研究
Aiming at the disadvantages of present loading system applying proportional relief valve or servo valve, loading system with 3-way proportional pressure reducing valve is proposed.
针对目前采用比例溢流阀和伺服阀加载存在的不足，提出在钢坯修磨机上采用比例三通减压阀加载。
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。
Research on the Variable Displacement Piston Pump with Electrohydraulic Proportional and Load-sensitive Control;
电液比例负载敏感控制变量柱塞泵技术研究
Development of the Variable Displacement Piston Pump with Electro-hydraulic Proportional and Load-sensitive Control;
电液比例负载敏感控制变量柱塞泵研制
Design Improvement of Valve Spool for Proportional Throttle Valve
位移电反馈型比例节流阀的阀芯设计改进
Flow Channel Analysis and Its Improvment of Pure Water Hydraulic Proportional Relief Valve
一种纯水比例溢流阀的阀口流道分析及改进
Take nonlinear proportional servo valve of BOSCH company as an example, this paper presents these valves' application in cold rolling/ forming machines.
这里介绍了两者的结合一比例伺服阀,分析了比例伺服阀的特性。
Research on Embedded Intelligent Electro-hydraulic Proportional Valve Controller;
嵌入式智能电液比例阀控制器的研究
Research on the Performance Test System of Gas Proportional Valve;
燃气比例阀性能智能测试系统的研究
Emulation of Steady-state Characteristic for Water Hydraulic Proportional Throttle Valve
水压比例节流阀的稳态特性仿真分析
Research of proportional pressure control valves
比例压力控制阀的模糊控制方法研究
Rationality Analysis of Truck with Inertia Proportion Valve
双轴货车安装惯性比例阀合理性分析
Research on a Novel Piezoelectric Type Electro-pneumatic PWM Proportional Valve
新型压电式电-气PWM比例阀的研究
Control and faults analysis on oil pressure proportional valve of hydraulic press
水压机油压比例阀的控制及故障分析