This paper mainly analyses the causes of pressure loss in Hydraudic Pressure System;the connection of hydraulic pressure loss and reynolds number;the calculation of partial pressure loss in different pumps;the factors that affect the hydraudic pressure loss,and methods to reduce the hydraudic pressure loss as well.
分析液压系统中压力损失产生的原因,液流压力损失与雷诺数的关系,局部压力损失在不同管道下的计算;影响液流压力损失的因素,减少液压系统中压力损失产生的相关方法。
Analyses on pressure loss in hydraudic pressure system;
液压系统中液流压力损失的相关分析
The Eexplore to Pressure Loss due to Hydraulic Pressure Pipeline Laminar Entrance Length;
液压管道中层流起始段对压力损失的探讨
Experiment Research on Bent Tube Resistance Loss Based on Hydraulic Pipeline Rheology Test Rig
基于液压管式流变试验台的弯管阻力损失试验
head of fluid frictinal loss
流体摩擦阻力损失压头
Simulate Calcultion About Pressure Loss in Hydraulic Pipe System of Roof Supports
基于AMEsim的液压支架管路系统压力损失计算
Calculation and Experimental Analysis of Pressure Loss in Ultra-long Hydraulic Pipeline
超长液压管道压力损失的计算与试验分析
Propeller meters introduce small pressure losses.
螺旋浆式流量计的压力损失
The truss structure featured by small flow resistance,strong toughness and less pressure loss.
具有流阻小，刚性好，压力损失小的桁架式结构。
Incidence Efficiency Loss and Exhaust Gas Reverse Flow Study of Pressure Exchanging Refrigerator
压力交换制冷机入射损失与排气返流问题研究
Numerical Simulation about Pressure Loss Coefficient for Inner-cone Flowmeter at Different Pressure
不同压力下内锥流量传感器压力损失系数的数值模拟研究
It can not require a pressure loss.
它不会造成压力损失。
pressure-loss operated deluge valve
压力损失动作的雨淋阀
Some compreeors are equipped with a low pressure switch to prevent compressor damage in the event that the system charge is lost.
有些压缩机装有一个低压开关来避免压缩机损坏，万一压缩液流失了。
They are suitable in the hydraulic system with high pressure, high flow rate and low pressure drop.
该阀非常适合用于高压大流量，压力损失小的系统。
fluid drag and head loss
水流阻力和水头损失
resistance head
阻力压头(用压头表示的阻力损失)
Methods of measurement of value of dielectric loss tangent for power cables (high voltage alternating current bridge method)
GB/T767-1965电力电缆介质损失角正切值测量方法(交流高压电桥法)
Fluid Mechanics & Hydraulic Transmission
流体力学及液压传动