Designing on energy-saving pump plunger piston of Z12V190B high speed four-stroke diesel engine;
Z12V190B型高速四冲程柴油机节能型油泵柱塞设计
In allusion to the frequency converting and energy saving technology for long distance pipeline,the energy saving principle,basic operation principle of frequency converting control system of oil pump as well as the factors influencing frequency converting scope are analyzed.
针对长输管道中输油泵的变频节能技术问题,对输油泵变频调速控制系统的节能原理、基本工作原理及在实际运用中影响变频调速范围的因素进行了分析,分析结果表明,输油泵变频节能技术在长输管道节能降耗应用中具有优越性和重要意义。
The correlation dimension is applied to describe the behavior of the oil pump.
给出关联维数的计算方法及参数的选取依据,研究了输油泵在不同状态下的关联维数,给出了获得其真实状态的关联维数方法。
The structure,working principle and application of windback seal of D-type oil pump are introduced.
介绍了D型输油泵螺旋密封的结构、原理及其应用,改造后的螺旋密封与原输油泵的填料密封相比,螺旋密封的结构合理、安装方便。
Calculation of Annular Clearance Leakage for the Plunger and Pump Barrel of Sucker-rod Pump
抽油泵柱塞和泵筒环隙漏失量计算的新公式
Technical specification of fuel injection pump plunger and barrel assembly for diesel engines
GB/T5264-1985柴油机喷油泵柱塞偶件技术条件
Study on TiC/NiCrBSi Cladding Layers by Laser Cladding In-situ Fabricated on the Surface of Oil Well Pump Plunger
抽油泵柱塞表面激光合成TiC/NiCrBSi熔覆层研究
Solve the downgoing resistance of pump plunger based on dimensional analysis
基于量纲分析法求抽油泵柱塞的下行阻力
Experimental Research on Plunger Matching Parts of Injection Pump Worn by DME-Diesel Blends;
二甲醚一柴油混合燃料对高压油泵柱塞偶件磨损的实验研究
Contrast Experiment Research on Plunger Matching Parts Assembly of High Pressure Oil Pump Worn by Diesel Fuel and DME-Diesel Blended Fuel;
柴油、二甲醚—柴油混合燃料对高压油泵柱塞偶件磨损的对比试验研究
Testing System Design for Investigating the Properties of Oil-Film between Piston and Cylinder in Axial Piston Pump;
轴向柱塞泵柱塞副油膜特性测试系统研究
Technical requirements for jerk fuel injection pump
GB/T5770-1997柴油机柱塞式喷油泵总成技术条件
Calculation and analysis on film thickness of the slippers based on hydrostatic bearing in the aeronautical fuel piston pump
航空燃油柱塞泵滑靴静压润滑油膜计算分析
displacement pump
往复式泵，活塞泵，柱塞泵，排代泵
ZB-100 hydraulic oil pump s fault research and design scheme;
ZB-100型柱塞式液压油泵故障研究及改进方案
Study on Virtual Prototype and Pressure Characteristics of Oil Film for Axial Piston Pump
轴向柱塞泵的虚拟样机及油膜压力特性研究
Principle of Oil Film Test on Port Pair of Axial Piston Pump and Control Characteristics
轴向柱塞泵配流副油膜试验原理及控制特性
Efficient FEM Approach for Pressure Analysis of Oil Film in a Piston Pump
柱塞泵油膜压力分析的高效有限单元法
high and ultra-high pressure plunger pump
高压与超高压柱塞泵
port plate axial piston pump
配流盘式轴向柱塞泵
The plunger or piston of a force pump or hydraulic press.
活塞压力泵或水压机内的柱塞或活塞
lubricating oil and piston cooling oil pump
润滑油及活塞冷却油泵