Analysis and Solution of the Pump Barrel Leak of Ethylene Delivery Pump 乙烯输送泵泵壳泄漏故障分析及改造
This isocratic system consists of a high pressure solvent delivery pump, an UV/ VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation. 产品信息整套系统由高压输液泵、检测器、进样阀、溶剂托盘、色谱柱、工作站软件等组成;
And lastly, predicting for the delivery performance of oil pump under various operating conditions was carried out by this BP intelligent model. 最后利用训练好的BP神经网络智能模型对各种工况下机油泵的供油特性进行预测分析。
Optimized Matching and R& D for Rotor-structure Fuel Delivery Pump 转子燃油输油泵优化匹配与研制开发
Infusion in the clinical technology leader in the field of providing adequate protection for chemotherapy drug delivery pump continued to trace the accuracy and reliability. 在临床输注领域的领先技术充分保障了化疗泵持续微量给药的准确性和可靠性。
The key to the technological transformation is the design of the manual oil pump 、 the delivery pump and the whole transmission box. 技术改造的关键是手油泵、油泵及传动箱总成的设计。
Electromagnetic diaphragm metering pump is a type of metering pump, metering pump is a measurement by the special volume of fluid delivery pump. 电磁隔膜计量泵是计量泵的一个种类,计量泵是一种可以计量被输送流体的特殊容积式泵。
A system made up of the engine, the variable delivery pump, the control valve and the load of a hydraulic excavator was studied to explore the principle and the technique of the power matching between its elements. 将发动机、变量泵、控制阀、负载作为一个系统,分析了该系统各环节匹配的原理和方法。
Combined Oil and Gas Delivery Pump Depressuring Gathering in Remote Small Fault Block Oilfield 边远小断块油田油气混输泵降压集输
Concrete Delivery Pump Essential Technology Research 混凝土输送泵关键技术的研究
Analyses thoroughly and precisely the result of the main structural parameters of hydraulic ring mixture delivery pump optimized by computer, and reveals some relevant rules. It provides important basis for the correct and rational design of hydraulic ring mixture delivery pump. 对液环混输泵的主要性能结构参数进行计算机优化的结果作了分析,揭示了其中的一些规律,从而为正确合理设计液环混输泵提供了重要依据。
Development of gas-liquid delivery pump with swing rotor 摆动转子气液混输泵的研制
Concrete delivery pump plays a more and more important role in modern construction engineering. 混凝土泵在现代建筑施工中扮演着越来越重要的角色。
Use PID calculation method based on DSP chip for displacement regulation of variable delivery pump 基于DSP的变量泵排量调节PID算法实现
Design and Experimental Study of an Opening Type Implantable Artificial Pancreas Equipped with a Pulse Pump and a Micropore Slow Delivery Pump 植入式开路型脉冲缓释双路人工胰(泵)的设计及实验研究
Analysis of Hydraulic Ring Mixture Delivery Pump Parameter Optimization by Computer 液环混输泵计算机参数优化的分析
The Electromagnetism Design of Motor Fuel Delivery Pump 汽车燃油泵电机的电磁设计
Digital Electro-hydraulic Proportional Control on the Hydraulic System for Concrete Delivery Pump 混凝土输送泵液压系统的数字电液比例控制
Trouble for Control Valve of Distributing Boom of Truck Type Concrete Delivery Pump and Shooting Method 汽车式混凝土输送泵布料杆控制阀故障及处理方法
Research on the Reversing Impact of Main Pumping Loops of a Concrete Delivery Pump 混凝土输送泵主泵送回路换向冲击问题研究
Analysis of causes and Countermeasures to the vibration of pipeline oil delivery pump 管道输油泵振动问题的原因分析及对策
Stopping elements and control methods of concrete delivery pump 混凝土输送泵发生堵塞的因素及控制方法
By designing the inner surface curve of the stator, the delivery microseism of pump can be reduced to zero theoretically. 通过合理设计泵内定子内曲线表面,在理论上实现了无流量脉动;
A new type of the precise drug delivery pump was developed. 提出一种新型精密药物输送泵,采用多压电振子的方式以提高泵的最大输出流量;
The paper analyzed the root causes for the reversing impact of main pumping loops of a concrete delivery pump and put forward three solutions. 针对混凝土输送泵主泵送回路换向冲击问题,深入分析和研究了产生换向冲击的根本原因,并提出了3种解决方案。
Low-speed Stability Analysis of the Speed Control System with a Variable Delivery Pressure Differential Pump and a Speed Restrictor 压差式变量泵和节流阀调速系统的低速稳定性分析
Centrifugal Oil Delivery Pump Fault Diagnosis System 离心输油泵故障诊断专家系统
The main reasons of GK 1G Series diesel shunting locomotive lubricating oil dilution were found to be long locomotive idling time, return pipe leakage, poor injector atomization quality and delivery pump seal. 通过对GK1G系列调车内燃机车机油稀释原因的分析,发现主要是由于机车怠速时间长、喷油器雾化质量差及回油管漏油、输油泵密封不良等因素造成。
The concrete delivery pump has been one of the most widely used construction machinery. And the hydraulic system is the key technology of concrete pump. 混凝土泵是混凝土施工中广泛应用的一种工程机械,液压系统是其技术的关键。
As the multi-phase delivery pump is gas-liquid mixture, and gas level is often higher than conventional pump, so it has both multi-phase pump and compressor performance. 由于多相泵输送的是气液两相混合介质,而且其中气或液的含量往往高于常规泵或压缩机的工作范围,所以多相泵应兼备压缩机和泵的性能。