液控单向阀

液压锤用液控单向阀的动力学分析

Dynamic analysis of the pilot check valve used in hydraulic hammer

提高液控单向阀密封性的实践与研究

Practice and Study of Increasing Pilot Check Valve Seal Performance

A1Y型液控单向阀

A hydraulic pilot controlled check valves type A_1Y

液控单向阀的选与用

How to select and use one-way valve controled by hydraulic pressure

一种进口液控单向阀使用分析及改进

Application analysis and improvement of one imported hydraulic control single valve

液控单向阀三维流动特性可视化分析

Visual Analysis of Tri-dimensional Flow Characteristics of Hydraulic Controlled Check Valve

液控单向阀保压回路的释压方式选择

Discharging Mode Selection of Hydraulic One Way Valve Controlled Pressure-holding Circuit

液压支架用缓冲式液控单向阀的研究

The Research of Pilot-operated Check Valve With Slow Impulse for Hydramatic Supports

液控单向阀的应用特性分析与计算

Application characteristics analysis and calculation of hydraulically operated check valve

单向阀及液控单向阀在补油回路中的应用

The Application of Check Valve and Pilot-operated Check Valve to Make-up Circuit

液控单向阀设计和运行时的注意事项

The Points for Attention on Design and Running for Hydraulic One-way Valve

液控单向阀在液压回路中的正确使用

Proper Application of Pilot Controlled Check Valve in Hydraulic Circuit

液控单向阀采用锥形阀芯，因此密封性能好。

Fluid control one-way valve used cone disc , sealed a good performance .

液控单向阀卸载冲击的动态研究

Dynamic Research on Unloading Bursting of Electro-hydraulic Horizontal Valve

大通径、快慢速液控单向阀的设计与应用

Design Application on Large-size Speed-changing Pilot-operated Check Valve

液压支架卸载过程中，液控单向阀常会出现卸载冲击。

In the course of the uninstall , Pilot operated check valve regular occurs uninstall impact .

液控单向阀控制油的泄漏方式有内泄式和外泄式二种。

Fluid leakage control one-way valves control the manner of oil and oil-leaking Type II species .

作者指出液控单向阀在液压系统设计和运行中容易出现的错误，列出了正确和错误的对比。

This text points out the design mistakes for hydraulic one-way valve in hydraulic pressure system is easy to take place .

机电液压设备控制软件系统构架探讨液压支架用缓冲式液控单向阀的研究

Discuss on Software Architecture for Mechatronics and Hydraulic Equipment System The Research of Pilot-operated Check Valve With Slow Impulse for Hydramatic Supports

开发了一种集液控单向阀、溢流阀和自调整背压阀于一体的背压自调整复合阀。

An automatic back pressure adjustment complex valve combining hydraulic control check valve , overflow valve and auto-adjusting back pressure valve has been developed .

本文推导了液控单向阀的控制压力特性方程、进油和回油回路机械特性方程。

This paper derives the characteristic formula of control pressure in hydro-control check valve and the mechanical characteristics formula of inlet and return circuit .

引起该问题的两个原因是：控制退壳槽的液控单向阀工作不可靠；

The two main reasons resulted in this problem are : the operation of hydraulic control one-way valve for controling ejection slot was unreliable ;

液压系统可以采用液控单向阀、蓄能器、液压泵等多种形式实现保压。

A single - direction valve controlled by liquid , an accumulator and hydraulic pumps can be used to keep pressure in hydraulic systems .

球形止回阀（附有球阀和阀座的阀门，液体只能单方向通过）液控单向阀也称闭锁阀或保压阀，它与单向阀相同，用以防止油液反向流动。

Fluid control valves also known as one-way pressure valve closed valves or insurance , with the same one-way valves to prevent reverse flow of oil .

通过实践中发现的问题，分析液控单向阀在锁紧回路中的开锁条件，提出正确选配办法。

The cracking condition of hydraulically controlled check valve in locking circuit is studied via problems encountered in practice and a method for correct selection is presented .

液控单向阀是液压支架的关键元件之一，其性能是液压支架的工作性能的重要保证。

Pilot operated check valve is one of the key components of the hydraulic support , its performance is the important guarantee for the performance of the hydraulic support work .

在气液联合控制系统中，为便于控制，简化回路，对标准液控单向阀进行了气控改制。

In the pneumatic and hydraulic united controlled system , in order to control expediently and simplify the circuit , the pneumatic controlled improvement was carried on the standard hydraulic controlled single-directional valve .

为了提高系统工作效率，系统采用了两级调压回路，同时综合比较各种平衡回路，选用采用液控单向阀和单向节流阀的平衡回路。

Two adjustable pressure circuits were used to enhance the system efficiency , and balanced circuit adopting Hydraulic Control One-way Valve and One-way Restrictive Valve was also used after compare all kinds of balanced circuit comprehensively .

在同步回路和平衡回路中，分别列举了正确和错误的使用实例，从而得以正确地将液控单向阀应用于上述三种液压回路中。

The application examples proper and false in synchronization loop and balanced loop , were put forward separately , thus resulting in application of pilot controlled check valve to the above mentioned the three hydraulic circuits .

对于任何疏于防范的士兵，政委都会通过自己的方式来向你宣泄帝皇的怒火。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。

Any man found lacking will feel the wrath of the Emperor , through the actions of His most just commissars . Fluid leakage control one-way valves control the manner of oil and oil-leaking Type II species .