内泄漏

电液伺服阀的内泄漏特性及故障在线分析实例

Internal Leakage Trait of Servovalves And Its One Instance of Fault Analysis

三组元比例控制器的端面间隙控制及内泄漏分析

Radial clearance control and internal leakage analysis of tri-proportion controller

加速器机头和电子轨道以及床面2m圆内泄漏辐射率、准直器的透过率、60Co治疗机贮源泄漏辐射率检测合格率均为100%；

The eligibility ratio of some guidelines of medical accelerators including leakage radiation rate of the head of apparatus , electron track and permeation ration of collimator , even the leakage radiation of Co therapy apparatus in store phases all could grade as 100 % .

自行火炮液压系统油液内泄漏量数学模型研究

Study on Leaky Fault Mechanism of Hydraulic Fluid of Self-Propelled Artillery

外啮合齿轮泵内泄漏理论模型的建立

Establishing Theoretical Modeling of Internal Leakage for External Gear Pumps

三位液压换向滑阀对中性对其内泄漏量的影响

Effect of Alignability of Three-position Reversal Spool Valve on Internal Leakage Flowrate

基于声谱分析的阀门内泄漏检测系统

Design of the detecting system in the inner valve leakage based on acoustics

液压泥炮压炮油缸内泄漏量允许值的计算

The oil leak allowance of the pushing cylinder in hydraulic clay blowing gun

轴向柱塞泵内泄漏的研究

Research on internal leakage for axial plunger pump

液压缸的泄漏包括外泄漏和内泄漏两种情况。

Leakage includes external leakage and internal leakage .

输气管道球阀的正确安装及内泄漏检测

The Correct Installation of Ball Valve and Internal Leak Detection for Gas Transmission Pipeline

该文提出一种检测溢流阀内泄漏量的新方法。

A new method of checking the internal leakage flowrate of relief valve was proposed .

调速阀内泄漏量控制试验

Control of Leakage Flowrate of Governor Valve

液压缸内泄漏分析方法的研究

Analysis Method of Hydraulic Crock Internal Leakage

转向控制阀内泄漏量

Internal leakage in steering control valve

基于小波多尺度边缘检测的液压缸内泄漏故障诊断

The Inner Leakage Fault Diagnosis of the Hydraulic Cylinder Based on the Wavelet Multi-scale Edge Detection

四通换向阀内泄漏分析研究

Research on leakage of reversing valve

澄清液压传动的一个模糊概念&内泄漏对液压马达的影响分析

Clarifying a Vague Concept of Hydraulic Transmission & Analysis the Impact of Leakage on the Hydraulic Motors

减小大型自卸汽车高压齿轮泵内泄漏的研究

Research on Lowering the Internal Leakage of the High Pressure Pump in the Large Automatic Unloading Automobile

为确保调速阀内泄漏量符合标准的规定，以Q-10B型调速阀为试件，对其内泄漏量进行了试验研究。

The leakage flowrate was studied in this experiment by using Q 10B governor valve as trial component .

后两处的泄漏叫做外漏，即介质从阀内泄漏到阀外。

Leakage after the two called the leakage , that leakage of media from the valve to the valves .

在高频使用状态下，活塞的内泄漏量几乎接近于零状态。

Under high frequency usage condition , the internal leakage flow rate of the piston is almost near zero condition .

主要的静态性能有负载流量特性、空载流量特性、压力特性和内泄漏特性；

Main stable state performance has characteristic of flow with loads , unloaded flow characteristic , pressure characteristic and inside leakage characteristic ;

汽车内泄漏污染物的四个位置是燃油箱、化油箱、曲轴箱和尾管。

The four places in the automobile from which pollutants can escape are the fuel tank , carburetor , crankcase and tail pipe .

但随着压力升高，齿轮泵的效率降低，内泄漏增加，造成功率损失。

Yet with the pressure ascend , the effectiveness of gear pump cuts down , inner leakage adds , make drive power loss .

凝汽器检漏是用于检测外部冷却水源向凝汽器内泄漏的泄漏位置及泄漏率的一项技术。

The condenser leakage detection is a technology used to detect condenser leakage position and leakage rate from the external cooling water source .

在小流量工况下，二次流损失和内泄漏损失相对最为严重。

Under the condition of low flowrate , the losses due to swirling flow and inner leakage are usually higher than the others .

本文以液压元件的内泄漏为主线，深入地研究了液压系统运行状态机理、评定指标。

Taking the internal leakage of hydraulic components as main thread , the mechanism of operating status of hydraulic system and evaluation indices are thoroughly studied .

合理选择罗茨风机的设计参数，提高容积效率，减小内泄漏，可以减小进气流量脉动，增加实际流量平均值。

Secondly less inflow flow pulsation and larger average of actual flow can be realized by selecting design parameters properly , increasing volume efficiency and reducing internal leakages .

分析船用升降装置和保护罩发生碰撞的现象，通过系统原理可知缺乏液压互锁机构和系统的内泄漏是导致两者的执行装置发生运动干涉的主要原因。

The systematical principle flow shows that the lack of hydraulic interlocking mechanism and the inner leakage had resulted in movement interferences of actuators of both of them .