本文概述了中等缸径高速柴油机曲轴的主要强化方法。
This paper describes main reinforcing methods for crankshafts of medium -bored high - speed diesel engines.
利用CFD技术对一高速柴油机缸盖水套进行了分析。
The cylinder head water jacket of a high speed diesel engine is analyzed by using CFD technology.
介绍了高速柴油机缸孔激光热处理工艺及其经济效益。
The process and economic benefit of laser heat treatment of cylinder bore for high speed diesel engine are described in this paper.
简要介绍了中高速柴油机曲轴锻件的RR弯曲镦锻工艺。
This article has described the RR bending and upsetting process for crankshaft forging of the medium and high speed diesel engine.
本文介绍了小型高速柴油机分配式喷油泵综合电子控制系统。
In this paper, an electronic control system for distributor injection pump of high-speed engine is presented.
本文研究了高速柴油机轴系的扭转—纵向耦合振动的机理和计算方法。
This paper studied the principle and method of calculation for the coupled torsional axial vibration of the crankshaft for a high speed vehicle diesel engine.
本文对高速柴油机配气定时进行了优化计算，并在单缸机上进行了试验。
This paper performs optimum calculations of air distribution timing of high speed diesel engines, Experiments are made on a single cylinder.
报导了在几种型号小缸径高速柴油机上采用浅W型燃烧系统的研究工作。
This paper introduces the study on several types of small bore high speed diesel engines with a shallow W type combustion system.
以铜合金球墨铸铁制造高强韧性车用480高速柴油机曲轴的研究表明。
A high strength and ductility copper alloyed ductile iron used in making 480 diesel engine crankshaft -was studied.
地震勘探所使用的机械设备，有相当一部分是采用高速柴油机作为驱动力的。
Most of mechanical equipment for seismic exploration are equipped with diesel engine as driving mechanism.
研制了用于高速柴油机电控系统的电磁式执行器，介绍了电磁式执行器的结构及原理。
The electromagnetic actuator (EMA) used in the electronic control system of highspeed diesel engine was designed.
本文主要是利用有限元法对某型中高速柴油机的整体曲轴和单拐曲轴分别进行强度计算分析。
This Paper analyzes and calculates fatigue of the total and the single-throw crankshaft through finite element about the diesel engine medium-height speed.
对选作高速柴油机预燃室喷咀材料的八种耐热钢及高温合金的燃气热疲劳性能进行了试验研究。
The thermal fatigue resistance high temperature combustion gases of eight heat resistant steels and superalloys in fatigue properties were studied on test rigs heated by combustion flue gas.
简要分析了396系列大功率高速柴油机下曲轴箱体铝铸件原铸造工艺引起铸件铸造缺陷的原因。
The cause of casting defects of large aluminum low crankcase of 396 series large diesel engine is analyzed in brief and the new casting process and its Outlines are discussed in detail.
本文阐述z 12v190 B型高速柴油机连杆静态应力测量问题，提出了实测应力的修正方法。
This article deals with the measurement problems of static stress in the connecting-rod of Z12V190B high-speed diesel engine and proposes a method for correcting these stresses.
本文介绍了一种中、高速柴油机上使用的螺旋弹簧式组合油环的设计依据、计算方法及结构特点，总结了在120型柴油机上的试验结果。
In this paper, the design basis, calculation method and construction feature of the new type composite oil ring with helical spring used in the medium and high speed diesel engine are described.
研究小组将高速列车同汽车，火车（美国的全国铁路乘客公司的柴油机车）以及飞机的排放周期进行了比较。
The team compared the lifecycle emissions of high-speed electric rail with transport by car, by heavy rail (the Amtrak diesel system) and by air.
找出了高速大功率柴油机曲轴在自然放置状态下的渗氮畸变规律，分析了曲轴的形状及渗氮工艺参数对曲轴畸变的影响。
The distortion law of high-speed diesel crankshafts during nitriding was studied. The influence of crankshafts shape and nitriding process parameters on the distortion was analyzed.
现代高速电子喷油柴油机在拖轮和工作船推进主机的应用中，体现出很多优点。
Modern high speed electronic injection diesel engine has many advantages when used onboard tugs and workboats for propulsion.
本文对涡流室式柴油机在冷起动条件下主、副燃烧室内燃油喷雾和着火过程进行了高速摄影。
The high speed photography was applied to visualize the fuel spray and ignition process in main and prechamber in a swirl type diesel engine at cold starting condition.
本文提出一种高速车用柴油机配气凸轮的型线——复合摆线凸轮轮廓。
Cam Profile - Combined - Cycloidal curve used for high speed Automobile Engine intake and exhaust valves is proposed.
本文介绍了车用高速大功率柴油机铰接活塞设计。
This paper presents an articulated piston used in high speed and large power Diesel engine for vehicles.
活塞是柴油机工作条件最苛刻的部件之一，它在高速往复运动中传递着整个柴油机的原动力，承受着极高的机械负荷和热负荷。
As one of the most stringent components in diesel engine, piston transfers the driving force during its high-speed reciprocating motion and withstands high mechanical load and thermal load.
数控电子调速器可改善高速直喷柴油机的怠速特性。
Digital control electronic governor can im - prove the idle speed characteristic of the high-speed direct injection diesel engine.
本文介绍了一种采用双曲柄连杆机构的高速单缸柴油机。
A single-cylinder high-speed diesel engine with dual symmetric crank-conrod mechanism was developed and tested on a dynamometer test bed.
试验结果表明，与普通增压器相比，改善了柴油机的扭矩特性和低转速经济性，抑制了高速时的增压过量。
The results show that the torque characteristic and economy of diesel engine at low speed are improved, and the over boost at high speed is rejected.
对高速轻型车用柴油机燃用乙醇柴油燃料的放热率和燃烧特性进行了研究，并对多种比例乙醇柴油的排放特性进行了考察。
The experimental study on the diesel engine fueled with ethanol diesel-oil was carried on with the use of multiple-hole nozzle and conical nozzle respectively.
本文作者在自制的压缩膨胀装置中模拟有涡流和无涡流情况下的柴油机压缩过程，并用高速摄影方法拍摄喷雾的扩展形态。
The spray has been thoroughly investigated with a diesel combustion model. A rapid compression and expansion machine capable of simulating the diesel compression stroke has been made.
传统废气涡轮增压器很难同时兼顾高速、低速柴油机工况，同时存在着部分负荷经济性和加速性能差等问题。
The traditional turbocharger cannot match well with engine at all low speed and high speed conditions. At the same time the economic performance at sub load and acceleration characteristic is poor.
传统废气涡轮增压器很难同时兼顾高速、低速柴油机工况，同时存在着部分负荷经济性和加速性能差等问题。
The traditional turbocharger cannot match well with engine at all low speed and high speed conditions. At the same time the economic performance at sub load and acceleration characteristic is poor.
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