1) Pneumatic controlled hydraulic single-directional valve
气控液压单向阀
3) hydraulic controlled single valve
液控单向阀
1.
Research on pressure releasing dynamic simulation of hydraulic controlled single valve based on AMESim;
基于AMESim的液控单向阀卸载动态特性仿真研究
2.
Aiming at the problem of "work in rod side is right, but get stuck in bore side" during debugging in automatic thermometry sampler hydraulic system of LF/VD at Jigang, the system principle is analyzed, then the big resistance of hydraulic controlled single valve are thought the main cause.
针对济钢炉外精炼系统-VD自动测温取样枪装置的液压系统调试过程中存在的"有杆腔工作顺利,无杆腔工作卡死"问题,进行系统原理分析,认为液控单向阀阀芯阻力大是主要原因。
4) pilot check valve
液控单向阀
1.
In this paper,vibration reasons of balancing circuit composed of pilot sequencing valve and pilot check valve are analyzed respectively.
本文分别对液控顺序阀以及液控单向阀组成的平衡回路的振动原因进行了分析,指出液控阀控制油压力波动及系统回油路背压过高是引起振动和冲击的原因,给出了消除平衡回路振动的具体措施,为液压平衡回路的正确设计和使用提出了有益的建议。
2.
Operating course of the Pilot check valve used in the hydraulic hammer isin troduced.
介绍了液压锤用液控单向阀的工作过程,分析了这种阀在系统中的动力学关系,应用仿真技术得到了这些动态力的理论值,并阐述了设计这种阀的一般规律。
5) hydraulic one-way valve
液控单向阀
1.
This text points out the design mistakes for hydraulic one-way valve in hydraulic pressure system is easy to take place.
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。
6) hydraulic operated check valve
液控单向阀
1.
Aimed at the widely use of hydraulic operated check valve in hydraulic powered support,the flow field of the 2-D is investigated using the Flurnt computational fluid dynamics(CFD) software package.
运用CFD软件Fluent对液压支架中广泛应用的液控单向阀进行数值模拟,对简化为轴对称的二维流场模型进行仿真,得出阀腔内速度场、压力场,并对阀芯上液动力进行计算,得出该阀所受稳态液动力的大小,为此类阀的优化设计提供了参考依据。
2.
Hydraulic support is the key equipment of the synthetical mechanized coal mining, and in hydraulic support system, hydraulic operated check valve is one of crucial hydraulic components.
液压支架是综合机械化采煤关键设备,而液控单向阀是液压支架系统中关键液压元件之一,其性能直接影响着整个综采工作面的可靠性及安全性。
3.
This article introduces the work mechanism of hydraulic operated check valve,category and cautions about how to use it,and also gives some examples of how to operate it appropriately to avoid accidents.
介绍了液控单向阀的工作原理、类别及应用注意事项,对正确使用液控单向阀避免事故的发生进行了举例说明。
补充资料:单向阀
分子式:
CAS号:
性质: 见止回阀
CAS号:
性质: 见止回阀
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条