In this thesis, the effects of the manufactural error of fixed throttle of piding-combining valve to synchronous system accuracy has been discussed, then the simulation analyses and calculation of a simplified open-loop system have been done.
讨论了分流集流阀定节流口制造误差对同步系统精度的影响 ,并就一简化后的开环系统作了仿真分析和计算。
In the paper , by analyzing and comparing several system synchronous schemes based on the principle of the grader\'s hydraulic driving system, the system synchronous scheme of using a piding-combining valve is determined, and the type and performance of piding-combining valve are analyzed and difined.
本论文结合某型全液压平地机,在分析研究其行驶液压驱动系统工作原理的基础上,比较论证了多种系统同步方案,确定了基于分流集流阀的系统同步方案,并对分流集流阀进行了选型和性能分析;对带分流集流阀的全液压平地机行驶液压系统的同步性能、压力冲击、压力损失、牵引特性及系统效率等进行了详细的分析研究;基于AMESim软件进行了同步液压驱动系统的建模与仿真,计算了平地机样机折算到变量马达驱动轴上的转动惯量,仿真了分流集流阀的静态性能、正弦载荷下系统的同步性能、阶跃载荷下的系统响应、回路切换过程中的液压冲击及系统牵引特性;按照设计方案对样机进行了同步效果、压力冲击、响应速度及最大牵引力试验,试验结果表明该方案可行。
The self-supported flow regulating valve can be approach to eliminate the water power maladjustment in city heat supply system meanwhile realize energy saving;
供热系统中的水力失调与自力式流量调节阀的应用
The thesis introduce an adjustable-ratio flow piding valve.
提出了采用DSP控制器调节可调分流比分流阀实现工程车辆液压系统牵引动力和转向的方法。
Application and Research of Dividing-combining Valve on the Full Hydraulic Grader
分流集流阀在全液压平地机中的应用研究
Study on Water Hydraulic Throttle Valve and Anti-cavitation Characteristics of Orifices;
纯水液压节流阀及阀口气蚀分离研究
flow piding valve
分流阀（单一液流按一定比例自动分成两个支流的流量控制阀）
The Analysis of Valve Architecture and VBE Control Principle of ±800kV Yunnan-Guangdong UHVDC Transmission
±800kV云广直流换流阀及阀控系统结构及原理分析
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
If using a split/ splitless inlet, check that the purge valve is ON.
如果使用分流/分流进样口，检查分流阀是否打开。
Electro-dynamic of HVDC Valve Mathematical Analysis
直流输电换流阀系统电动力计算分析
Analyze the relationship between flow, pressure, pressure differential and valve opening of pressure reducing valves.
分析了减压阀的流量、力、力差和阀门开度的关系。
The Dynamic Character Analysis of Valve Port Dynamic Pressure Feed-back Direct-acting Overflow Valve;
阀口动压反馈直动式溢流阀的动态特性分析
This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
Install throttle body to intake manifolRefer to Throttle Body installation in this section of the group.
在进气歧管上安装节流阀体。请参阅单元中本节的节流阀安装部分。
Analysis and Experimental Research of Prestage Jet Flow Field in Hydraulic Servo Valve;
伺服阀前置级射流流场分析及实验研究
The Computation and Analysis on Electric Field about Valve Side Winding of Converter Transformer;
换流变压器阀侧绕组端部直流电场计算分析
The Dynamic Characteristic Research of the Impact on the Relief Valve Flow and Simulation Analysis;
流量对溢流阀影响的动态特性研究及仿真分析
Analysis of Flow Characteristics for Different Flow Directions of Angular Control Valve
角式调节阀流向对流量特性的影响及分析
If using a split/splitless inlet, check that the purge valve is ON.
如果使用分流/不分流进样口，检查分流阀是否打开。
ANALYSIS OF THE MIN. FLOW RECIRCULATION VALVE OF BFP
给水泵最小流量再循环阀的技术分析
Analysis and Simulation of Performance of Digital Pressure Vavle;
2D数字溢流阀的性能分析及仿真研究