The influence of hydraulic loading rate on filter performance was investigated by adjusting hydraulic loadings, and using zeolite, cinder and polythene pipes as the control media. 通过改变水力负荷,研究了水力负荷对滤器性能的影响,并比较了以沸石、煤渣和塑料短管为填料的试验结果。
Contaminative Control of Hydraulic Fluid and Self-acting Cleanout Filter in Mine Machinery 煤矿机械液压油污染控制及自动清洗式滤液装置
The hydraulic filter system is convenient to transport into devastated regions to supply water. 水力过滤器安装运输方便,可作为抗灾救灾紧急供水设备。
Numerical Simulation of Hydraulic Characteristics of Inflow Channel in Siphon Filter 水厂虹吸滤池进水流道水力特性的数值模拟
Effect of Hydraulic Loading on Charcoal Biological Aerated Filter for Treatment of Sewage 水力负荷对木炭填料生物滤池处理污水的影响
Completed the Utsunomiya Plant with the cutting-edge machines provided, which resulted in establishing the hydraulic oil filter and oil cooler full-scale production system. 完成了宇都宫厂与尖端仪器所提供的,这就导致在建立液压油过滤器,油冷却器全规模生产体系。
Online Fault Diagnosis for Hydraulic Servo Systems Based on Strong Tracking Filter 基于强跟踪滤波器的液压伺服系统实时故障诊断
Hydraulic drive system in the filter research and development, its shell, filter material selection is also key. 水压传动系统中过滤器的研制与开发,其壳体、滤芯的材料选择也是关键。
Bell-mouthed siphon spillway Numerical Simulation of Hydraulic Characteristics of Inflow Channel in Siphon Filter 钟形口虹吸式溢水道水厂虹吸滤池进水流道水力特性的数值模拟
The mathematical model for rotating speed and hydraulic character of by-pass centrifugal oil filter was deduced. 建立了分流离心式滤清器转速特性和液力特性的数学模型。
Processing of turbodrill rotating speed signal transmitted through hydraulic channel with adaptive notch filter and line enhancer 用自适应陷波与线谱增强法处理泥浆信道的涡轮钻转速信号
Research on Change of Hydraulic Head and Discharge through Orifice in Filter Underdrain System 滤池配水系统中水头和孔口出流量的变化
Estimation of nonlinear parameters of hydraulic servo system by using Kalman filter 卡尔曼滤波器用于液压伺服系统中非线性参数的推定
Study on the Application of the Hydraulic Filter Design of Bank ATM Based on Ergonomics 液压过滤器选用问题的探讨基于人机工程学的银行ATM设计
Experimental research on filtration performance of hydraulic eddy-current filter 液力涡流过滤器过滤性能试验
Pipeline fluid monitoring and leak location based on hydraulic transient and extended kalman filter 基于水力瞬变与扩展卡尔曼滤波的管道流体监测与泄漏定位
Abstract No-fines concrete was uesed in hydraulic structure as filter pipe, drainage pipe and filter of well pipe. 无砂多孔混凝土(简称无砂混凝土)在水工建筑中作反滤孔,排水暗管和减压井管的过滤器等,其配合比设计及施工工艺与普通混凝土不同。
The Development of a New Hydraulic Control System for Filter Press of Acrylic Fibres 腈纶压滤机新型液压控制系统的研制
The algorithm adaptively scents the changes of the unknown input. With the estimate of computed speed and unknown resistances of the piston in the stroke, the percussion energy of the nitrogen explosion hydraulic hammer is measured by expand Kalman filter. 算法自适应跟踪未知输入的变化,估算活塞冲程、回程的速度和未知的阻力,从而测量氮爆式液压冲击锤的冲击能量。
Based on the hydraulics theory a research has been made on change of hydraulic head and discharge through orifice in filter underdrain system, and some mistakes have been illustrated in reference. 运用水力学原理,对滤池配水系统中水头和孔口出流量的变化进行了研究,并指出文献〔1〕、〔2〕、〔3〕对该问题的错误所在。
The removal performance and gas-water ratio 、 hydraulic loading 、 pollutants volume loading and the height of filter etc factors to influence the removal effect of pollutants was studied. 考察了该工艺的处理效果,并研究气水比、水力负荷、污染物容积负荷和滤料层高度等因素对曝气生物滤池处理性能的影响。
For reliability and stability of datum collected under complicated environment, the article mainly presents the data acquisition and control system of the large-scale shipping hydraulic platform based on two kinds of digital filter methods-average filter and adaptive filter which are discussed and compared in detail. 本文介绍了大型船舶液压平台的数据采集和控制系统构成,针对其恶劣工作环境采取两种数字滤波方法进行抗干扰,以保证采集数据的可靠性和稳定性。
Reconstruction and Simulation Analysis of Hydraulic Control System for Filter Press 压滤机液压控制系统改造与仿真分析
Fault Diagnosis on the ART Neural Network of the Hydraulic System of Filter Presses 压滤机液压系统ART神经网络故障诊断
Design of Hydraulic System for Automatic Multifunctional Filter Press 全自动多功能压滤机液压系统设计
Development of New Hydraulic System and Method Study on Fault Diagnosis in Filter Press 新型压滤机液压控制系统研制及故障诊断方法研究
In the hydraulic system, installing hydraulic filter is one of the most widely used ways which reduce pressure pulsation and noise. 在液压系统管道中,安装滤波器是衰减压力脉动和噪声的方法中应用最广泛的一种。
We investigated the hydraulic loading, water temperature and filter height of reactor through the experiment. 试验考察了进水水温、水力负荷和滤层高度对反应器处理效能的影响。
Five issues have been indicated from the case studies: ( 1) Influence of filter allocation strategy on the performance of the hydraulic system can be presented directly in the improved filter allocation model. 结果表明:(1)改进后的液压系统过滤器优化配置模型能够很好的体现过滤器配置的优劣性对液压系统性能的影响。