A lubricating oil pump shaft and a cam transmission shaft are respectively sheathed in series in two inner cavities. 两内腔内分别串套机油泵轴和凸轮传动轴。
An Analysis of the Performance of Flow and Head by Sliding Vane Pump and Centrifugal Pump in Series 滑片泵与离心泵串联运行流量与扬程特性实验
The LQS two-phase flow submersible pump system used in the standardization embankment building of the Yellow River composes 3 two-phase flow submersible pumps and 2 sludge pumps forming as a complicated series and parallel connection system. 黄河标准化堤防建设中使用的LQS两相流潜水泵系统是由3个两相流潜水泵并联加2个泥浆泵串联组成复杂的串并联系统。
Based on the comparison and analysis on several sealing types of centrifugal pump in production, this paper puts emphasis on axial multistage sealing and its application effect in DL series centrifugal pump. 通过对现生产中使用的几种离心泵密封形式的对比分析,着重介绍了轴向多级密封及其在DL系列离心泵上的运用效果。
The Dynamic Behavior of Slurry Transport by Single Pump or Two Pumps in Series 单泵及双泵串联泥沙输送动态特性研究
Fault Tree Analyses of Main Pump in Haulage Unit of MG Series Shearers MG系列采煤机牵引部主油泵的故障树分析
Flux Characteristic and Operating Performance of Pump in Pass-by Series 旁路串联水泵系统流量特性及运行性能分析
Research on control of waterhammer in complex pump system with multi pumps in parallel and series 多泵并串联复杂泵系统水锤分析及其控制
Analysis of Power Recovery Test System on Pump and Motor in Series and Parallel with Hydraulic Compensation 油泵油马达串并联液压补偿式功率回收试验系统分析
The testing pressure. resolution regulation and recovery percentage of POwer recovery test system with hydraulic compensation for pump and motor in series Parallel are analyzed and calculated in detail, which provides the basis for Selecting parameters and calculating in designing the test system. 本文对油泵油马达串并联液压补偿式功率回收试验系统的试验压力、转速调节和回收率等进行了较为详尽的分析,为在实验系统设计中选择有关参数与计算提供了依据。
The paper takes the whole slurry transport system as the research object and puts forward an optimization scheme which takes the pipe diameter and the pump numbers in series as the binary variables in slurry pump series and gives a method that can be realized on computer. 本文以整个渣浆输送系统为研究对象,提出在渣浆泵串联时以管径和串联合数为二元变量的优化策略,给出计算机上可实现的一种方案。
Qualitative Analysis for VFD on EG Pump in a Series/ chiller Upstream ITS System 串联式主机上游冰蓄冷系统中乙二醇泵变频分析
The principles of adjustment method for centrifugal pump ′ s operation, including throttling adjustment, flow dividing adjustment, adjustment through coupling pumps in series or in parallel, and rotating speed adjustment are introduced. 详细介绍了离心泵的节流调节、分流调节、串并联调节和变速调节等主要运行调节方式的调节原理、调节方法、调节范围。
Knowing through the characteristic graph of centrifugal pump and pipeline, the way in which adjusts the flux of centrifugal pump are regulating flux of the exit valve, changing pump's rotate speed and series parallel connection of pump. 通过离心泵与管路系统的特性曲线图可得知离心泵流量调节的方式有出口阀门调节、泵改变转速调节和泵的串、并联调节。
A novel down-hole mixing heavy oil pump was developed in terms of connecting two conventional pumps in series. 通过对常规泵进行串联、改造,研制出了井下掺液抽稠油泵。
Aiming at this situation, a new designing method for the drive system of metering pump is proposed in this thesis, based on the EDMP of LMI series produced by MILTON ROY. 针对这一情况,本文以美国MILTONROY公司生产的LMI系列电磁隔膜计量泵为例,提出了一种新型计量泵驱动装置及其控制器的分析和设计方法。