The laser welding repair method and working process of thrust collar worn-out for main oil pump of N210 MW steam turbine in Hengyuan Power Plant have been presented,and the causes leading to thrust collar worn-out being analysed.
介绍恒运电厂N210MW汽轮机主油泵推力盘磨损的激光补焊修复的方法和施工工艺。
Domestic main oil pump thrust tile of 300MW steam turbine wears and tears the trouble,happen timely in recent years.
国产300MW汽轮机主油泵推力瓦磨损故障近年来时有发生。
Reliability emulation of main pump of MG series coal winning machine;
MG系列采煤机主油泵的可靠性仿真
A main pump of hydraulic system in the drawing part of MG575 coal winning machine is the central and the main failure element.
MG575采煤机主油泵是牵引部液压系统的中心元件和主要故障元件。
Analyze the damage of the coupling of the main pump with examples and the ways to deal with it, analyze the effect that the main pump has on the security of the turbine unit when it doesn t work and then put forward the security measures.
用实例分析了引起汽轮机主油泵齿型联轴器损害的原因及处理方法,并分析了主油泵出现故障后对机组安全的影响及采取的安全措施。
Application of fuzzy control technique to the control of the main pumps in Ku-Shan crude oil pipeline;
模糊智能控制技术在库鄯线输油主泵控制中的应用
Advantages and disadvantages of centrifugal pumps used as main fuel pumps are analyzed by comparison with other types of pumps.
对比了离心泵与其他类型泵的性能,分析了曾采用的离心泵用作主燃油泵的各种方案的优缺点;介绍了在航空发动机分布式控制系统研究和应用中所采用的变频电动机驱动的离心泵,其成功应用为离心泵用作主燃油泵提供了依据。
Design of a combined high pressure variable volume vortex centrifugal pump is introduced which can meet demands of main fuel pump for aeroengine.
根据航空发动机对主燃油泵的新要求,阐述了满足这些要求的一种离心一高压变流量旋涡组合泵的选型理由,着重论述了确定离心泵式燃油增压泵设计流量的新思路和调节离心泵流量的结构原理,简要介绍了旋涡泵及其协同工作,最后通过与已广泛采用的离心-齿轮组合泵的性能比较,阐释了这种离心-高压变流量旋涡组合泵的先进性。
The various factors of main fuel pump leaking for an aeroengine metal seal device were analyzed.
针对航空发动机主燃油泵金属封严装置漏油问题,分析了导致漏油产生的各种因素;研究了金属封严圈组合研磨及检测、铅铟润滑扩散镀层工艺控制和主燃油泵装配工艺3个方面对封严的影响,提出了针对性的改进措施。
Intelligence control of electric system of comprehensive test bench for main lubricating oil pump;
主机油泵综合试验台电气系统中的智能控制
FSI Structural Analysis of Impeller of Main Oil Pump for 600MW Steam Turbine;
600MW汽轮机组主油泵叶轮的“流—固”耦合结构分析
Main Oil Pump Impeller Disruption Accident's Reason Analysis and Processing Method
汽轮机主油泵叶轮碎裂原因分析及处理方法
RETROFIT AND OPTIMIZATION DESIGN OF THE MAIN OIL PUMP BASED ON PERFORMANCE PREDICTION UNDER MULTIOPERATING CONDITIONS
基于多工况性能预测的主油泵改型及优化设计
control and primary scavenging pump
控制泵和主动回油泵
shaft-driven oil pump
主轴(驱动的)油泵
hoist pump drive gear
起重机油泵主动齿轮
Improving and Programme Optimized of Grease Lubrication System for Caster in CSP Plant of HG
干油填充泵空限位改造及主泵控制程序优化
Improved Design of Drive Shaft of CA6DL Engine Oil Pump
CA6DL机油泵主动轴传动方式的改进设计
Main products: oil tank, oil tube, oiler support, oil pump, oil applying wheel etc.
产品主要结构：油箱、油管、安装支架、油泵总成及涂油轮等组成。
fuel oil priming pump
起动充油泵、起动燃油泵
fuel-oil transfer pump
燃油输送泵，输油泵
How to Select the Main Parameters of the Grooved Ball- Chamber of Closed Valve Bonnet on Sucker Rod Pumps.
抽油泵闭式阀罩槽形球室主要结构参数的选择
Investigation of Semi-Acceleration Time Stability of the Main Fuel Controller
主燃油泵调节器半程加速时间稳定性探讨
The main countermeasures of ESP lessor and its effects in the Bohai Bay
渤海油田电潜泵出租方的主要应对措施和效果
Fault tree analysis of auto-control system on marine main engine
船舶主机燃油泵自动控制系统故障树分析
Trouble Analysis of the Main Oil Pump in DF4 Type Locomotive and Measures to Prevent
东风4型机车主机油泵故障分析及措施
Failure Analysis of Metal Sealing Device Leaking for Aeroengine Main Fuel Pump
航空发动机主泵金属封严装置漏油故障分析
They are F. O. pumps， L. O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps.
它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。