Prevent the corrosion and rust of the tank and Fuel Injection Nozzle.
防止油箱和喷油嘴的生锈与腐蚀。
The method can realize nondestructive testing for fuel injection law without disassemble.
该方法可实现对喷油规律的不解体检测。
The measurement system in test bench of fuel injection pump have been introduced in this pape.
本文对喷油泵试验台量油系统进行了详细的介绍。
A calculation criterion of harmonic CAM with constant acceleration for fuel injection pumps is presented.
本文提出了具有等加速度段的谐波函数供油凸轮的计算准则。
By changing positions of fuel injection and air supply, velocity oscillation may either be excited or damped.
通过调整燃料喷注位置和空气的供给速度，可激发或抑制振荡。
The effects of the wear of plunger pair on delivery fuel characteristic of fuel injection pump is investigated.
通过实验得出了柱塞偶件磨损对喷油泵供油特性的影响规律。
Series of study and developing on Fuel Injection System with Top Clearance Plunger were presented in this paper.
本文主要对顶隙柱塞喷油泵进行了一系列的研究与开发工作。
The characteristics of electronic unit pump(EUP) fuel injection system were studied when matching tangent cam profile.
研究了电控单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性。
Since the parts of the VE type pump fuel injection are worn easily, the fuel injection time of the VE type pump changes.
由于喷油泵各传动零件、泵油系统零件的磨损等原因vE型喷油泵供油时刻会发生改变。
A fuzzy control system of fuel injection quantity for diesel engine based on virtual instrument technology was established.
基于虚拟仪器技术设计了一个柴油机喷油量模糊控制系统。
This paper introduces the idling matching test about MCEFI motorcycle electronic fuel injection system for four-stroke engines.
本文介绍了自行研发的四冲程摩托车汽油机用MCEFI电喷系统在发动机怠速工况的匹配研究。
A fuel stream is injected through at least one fuel injection side adjacent to the oxidant injection side in the combustion zone.
燃料物流通过至少一个燃烧区内与氧化剂喷入侧相邻的燃料喷入侧喷入。
In this paper, the control problem of electromagnetic actuator in electronically controlled diesel fuel injection system is investigated.
针对柴油机电控喷油系统磁电式执行器的控制问题进行了研究。
The fault-tolerant control of electronic fuel injection (EFI)engine plays an important role in improving its emission and economy performance.
电喷汽车发动机的容错控制对于改善汽车发动机的排放、经济性有重要作用。
But BMW's engineers think that they can regain this lost performance by redesigning the engine to have direct fuel injection and by turbocharging it.
但宝马公司的工程师认为他们可以重新设计直接注入燃料的引擎和用涡轮给引擎增压的办法来达到这相新的标准。
In this paper, a new control system of an electro-hydraulic fuel injection advancer is presented and its dynamic mathematical model is developed.
本文提出了一种柴油机供油提前角电液调节系统，建立了动态数字模型。
Fuel injection pump assembly, should view the plunger positioning screw gasket roller pin, such as body positioning, such as whether the omission.
喷油泵总成，应该把位置，如身体，如柱塞定位螺钉密封滚针，是否有遗漏。
The high-pressure common rail electronically controlled fuel injection system is a kind of the well-performance diesel injection system in general.
高压共轨式电控喷油系统是一种综合性能比较好的柴油机喷油系统。
Processes and results of localization and performance development of fuel injection pump and turbocharger for C6121 TC diesel engine is introduced.
介绍C6121增压柴油机喷油泵和增压器的国产化及性能开发过程和结果。
But most of the really detailed hard parts like carburetion, power transmission, fuel injection etc, are already solved and come in ready-made components.
至于细节上真正存在高难度的部分，如化油过程、动能传送和燃料供应等，早就已经解决并包含在零部件中了。
It have been proved, at home and abroad, that oxygen-enriched air blast can intensify smelting in BF, rise productivity greatly and increase fuel injection.
国内外高炉冶炼的实践证明，富氧鼓风可以强化高炉冶炼，大大提高高炉的生产能力，增加燃料喷吹量。
What has turned the lowly four-banger into such a ready replacement for its bigger brethren is the widespread use of turbo-charging and direct fuel injection.
卑微的四缸引擎能如此迅速地替代其他更多缸数的引擎的原因是废气涡轮增压和燃油直喷技术的广泛使用。
The effect of variable swirl on the fuel consumption of SI engine when TEFI (Twice Electronic fuel Injection) was adopted to lean burn combustion was studied.
主要研究了火花点燃式发动机采用二次喷油技术实现稀薄燃烧时，可变涡流对燃油经济性的影响情况。
Based on the analyzing modalities of faults and fuel pressure waveform from injection line, a research on diagnosis strategy of fuel injection system is given.
通过分析柴油机燃油供给系统的故障表现形式及高压油管的油压波形特征，研究了柴油机燃油供给系统的故障诊断策略。
The calculation result indicates that choose the appropriate compression ratio, the Angle of fuel injection can improve the cylinder burn and reduce the fuel exhaust.
计算结果表明，选择合适的压缩比、喷油提前角，可以改善缸内的燃烧过程，降低燃油消耗率。
Electric fuel pump is an important part of automobile fuel feed system, which absorbs fuel from fuel tank and provide it to the air crocks of engine by fuel injection.
电动燃油泵是汽车燃油供给系统的重要组成部分，其功用是将燃油从油箱内泵出并通过喷油器供给发动机各个气缸。
Effects of fuel injection timing on combustion and emission characteristics of a single-cylinder diesel engine fuelled with diesel and diesel-propane blends were studied.
在一台单缸直喷式柴油机上开展了不同喷油提前角下燃用柴油和柴油-丙烷混合燃料时的燃烧和排放特性研究。
The principle, structure and parameters of the solenoid valve used to control the fuel injection timing of VE pump are described. The control method and circuit are studied.
详细介绍了新研制的电控式VE分配泵供油正时控制电磁阀工作原理、结构形式、参数计算、控制方式以及对应的驱动电路。
In this paper, six wavelet functions were selected for the analysis of time-frequency characteristics of the pressure wave signal in fuel injection system of a diesel engine.
通过选用六种不同的小波函数，对柴油机喷油系统压力波信号的时频特性进行了小波分析研究。
In this paper, six wavelet functions were selected for the analysis of time-frequency characteristics of the pressure wave signal in fuel injection system of a diesel engine.
通过选用六种不同的小波函数，对柴油机喷油系统压力波信号的时频特性进行了小波分析研究。
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