曲轴

空压机气缸、曲轴磨损修复新办法

New methods of repairing air compressor air cylinder and crank axle

通过网格划分建立主要零部件的有限元分析模型，由有限元模型得到曲轴、机体与气缸盖等的模态中性文件。

Through mesh generation it sets up the finite element analysis model of major components to achieve the modal neutral files of its crank axle , body and head .

发动机的曲轴断了。

The engine had a broken crankshaft .

曲轴箱通风系统要携带新鲜的空气通过曲轴箱。

The crankcase ventilation system carries fresh air through the crankcase .

这根曲轴的作用是使轮子转动。

The action of the crank turns the wheel .

拆去曲轴抛油环。

Remove the crankshaft oil slinger .

采用电动谐振法对空压机曲轴进行疲劳试验。Air（初三适用）

Electrical resonant method is used in crankshaft fatigue testing of an air compression machine .

WAVE技术在柴油机曲轴连杆总成部件设计中的应用

The Application of WAVE Technology to the Design of Crankshaft and Connecting Rod Assembly

基于特征的曲轴CAD系统的研究

The Study of CAD System of Crankshaft Based on Feature

发动机曲轴组CAD系统开发研究

The Research and Development of Engine Crankshaft CAD System

基于PLC的汽车曲轴支承座砂带研磨机的研制

Study on sand belt grinding machine of automobile bent axle support saddle based on PLC

用光弹性贴片法确定柴油机曲轴应力强度因子K1

An Investigation on Photoelastic Coating Method for Determination of Stress Intensity Factor K_1 in Diesel Crankshaft

曲轴磨床CNC系统的可靠性

A Study on Stability and Reliability of CNC System for Crankshaft Grinding Machine

自由曲面五轴加工刀轴矢量的运动学优化方法基于R参数的曲轴主轴颈内铣加工循环编程

Five-axis Tool Orientation Optimization Based on Kinematical Method Programming of Inner-milling of Crankshaft Drive Spindle with Parameters R

向曲轴位置感应器、凸轮轴位置感应器、MAP感应器以及节气阀位置感应器提供所需的5伏电压。

Supplies the required 5 volt power source to the crankshaft position sensor , camshaft position sensor , MAP sensor and throttle position sensor .

4D型柴油机曲轴加工工艺设计

Design of Process Technology of 4D Series Diesel Engine Crankshaft

曲轴圆角滚压数控系统研究及基于Solidworks的运动仿真

The Design of the Numerical Control System for Cranshaft Chamfer Rolling and the Imitation of Movement Base on the Software-Solidworks

基于曲轴转速波动的OBD失火诊断策略研究

Research on OBD Diagnostic Strategy of Crankshaft Speed Fluctuation

最后通过FIRE对进气过程进行瞬态模拟计算并揭示了缸内涡流、滚流等气流在缸内的形状、大小和数目随曲轴转角的变化关系。

Finally , simulate the transient intake process on FIRE and reveals the shape , size and number of vortex flow , swirl flow , and other air flow in the cylinder relations with the crank angle .

介绍了卡马河汽车生产联合体锻造厂的连杆、U形螺栓、曲轴和前轴典型汽车锻件生产线。

This paper introduces the typical production line of automobile forge parts in Ka-ma River automobile production union for producing the connecting rods , U-bolts , crankshafts and front axles .

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 .

同时提取曲轴载荷谱输入到MSCFatigue中进行疲劳强度分析，求得曲轴疲劳寿命。

The force-time table which was used to calculate the fatigue life of the crank by MSC Fatigue was abstracted at the same time , and the life of crank was calculated .

并提出曲轴表面裂纹几何因子的表达方法和曲轴裂纹扩展速率的表达式，对Paris经验公式进行修正。

In this paper , a method for representing geometric factors of the crankshaft surface crack and an expression for the crankshaft crack propagation rate are proposed . The Paris empirical formula is also revised .

本文利用SuperSap91微机版工程分析软件，对某高速柴油机曲轴进行了有限元计算模态分析，获得了其前五阶模态参数；

The finite-element modal analysis on the crankshaft of a high speed diesel engine are conducted with the computer version of the SUPER SAP 91 engineering analysis software and the first five orders of modal parameters are obtained .

发动机曲轴转数表提供VTEC控制功能。

Engine crank tachometer provide VTEC control function .

PCV系统的作用之一是，在旋转的曲轴把水和液体汽油混合之前，把它们排出曲轴箱。

One of the jobs of PCV system is to remove these crankcase contaminants before the rotating crankshaft mixes them with the oil .

486Q曲轴圆角滚压

Fillet Hard Rolling of Crankshaft of 486Q Engine

本课题的研究成果对TR法曲轴成形的模具关键参数选取、缺陷预防等提供了理论和实践依据，并可直接用于生产指导。

The results of research by the TR crankshaft forming mold select key parameters , defect prevention provides a theoretical and practical basis , and could be directly used for the production of guidance .

曲轴全纤维弯曲镦锻成形技术的RR法和TR法已被国内外广泛采用，但在工艺上存在一些固有的问题难以解决。

The RR and TR upset-bending forging process have been extensively used in making heavy crankshaft at home and abroad . But some inherent problems can not be solved in the forming process of crankshaft .

Q485曲轴的三维有限元计算

Calculation of Crankshaft Q-485 with Threedimensional Finite Element Method