This article has described the RR bending and upsetting process for crankshaft forging of the medium and high speed diesel engine.
简要介绍了中高速柴油机曲轴锻件的RR弯曲镦锻工艺。
The model was applied to a diesel engine and the results demonstrated that the reliability of crankshaft might be improved considerably.
计算结果表明，曲轴可靠度大幅度提高，效果十分显著。
The bed test of diesel engine indicated that the optimized dry blasting steel grit and arc spraying technology was feasible to repairing crankshaft.
发动机台架试验结果表明，优化干喷钢砂电喷涂工艺规范用于修复曲轴是可行的。
The technology and production possibility of using ADI for making turbocharged diesel engine crankshaft, as well as its economic benefit and market was analyzed.
对使用等温淬火球铁制造增压柴油机曲轴的技术可行性和生产可行性，以及经济效益与市场进行了分析。
This Paper analyzes and calculates fatigue of the total and the single-throw crankshaft through finite element about the diesel engine medium-height speed.
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。
The crankshaft brush plating procedure was formulated which was used for repairing a L195 diesel engine crankshaft. The durability of various operating mode was tested on a hydraulic dynamometer.
制定了曲轴的刷镀工艺，并应用它对L 195柴油机的曲轴进行了刷镀修复，然后装机在水力测功机上进行各种工况的耐久性试验。
The reliability for the crankshaft of model 4125 diesel engine is studied on the basis of the crankshaft fatigue life test be carried out.
以4125柴油机曲轴的疲劳寿命试验为依据，对该柴油机曲轴进行了可靠性分析与研究。
The frame characteristics of R175 mini diesel engine crankshaft and process design program of the production line are introduced.
介绍了R 175小型柴油机曲轴的结构特点及生产线的工艺设计流程。
The result reveals that the crankshaft of the model 493 diesel engine can still meet the requirement of supercharged engine operation.
结果表明，增压后，493型柴油机曲轴仍能满足工作要求。
Heave crankshaft is the key component of diesel engine.
大型曲轴是大型内燃机的关键部件。
A stress analysis of a diesel engine crankshaft is made by FEM based on dynamics analysis to determine the position of the initial crack and its propagation direction.
在内燃机动力分析的基础上，运用有限单元法，通过对曲轴应力分析，确定了裂纹启裂部位和扩展方向；
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。
The effects of nonlinear damp and rotational speeds on response characteristics of crankshaft system of diesel engine were studied by using numerical integral method.
通过系统响应的时域波形图、幅值谱图、相轨迹图，分析了曲轴轴系的周期、拟周期、混沌等复杂的非线性动力学现象。
The development process and result of the ADI crankshaft for a turbocharged 6 cylinders diesel engine was described.
介绍六缸增压柴油机等淬球铁曲轴的试制过程及结果。
This paper has studied crankshaft of the 4125A diesel engine, and has carried out dynamics analysis of it by using CAD/CAE technology and finite element method.
本课题以4125A型柴油机曲轴为研究对象，运用CAD/CAE技术和有限元方法，对该曲轴进行了动力学分析。
This paper has studied crankshaft of the 4125A diesel engine, and has carried out dynamics analysis of it by using CAD/CAE technology and finite element method.
本课题以4125A型柴油机曲轴为研究对象，运用CAD/CAE技术和有限元方法，对该曲轴进行了动力学分析。
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