曲拐

PLC在曲拐法兰自动线上的应用

The Application of PLC in the Automatic Production Line for Crank Flange

提高K-9曲拐质量的热处理工艺

Improve Heat Treatment Process to Enhance Quality of K-9 Crank

为了解决传统直列四缸柴油机二阶往复惯性力难以平衡的问题，本文采用了一种新型曲轴及气缸排列方式，气缸及曲拐夹角均为V型90。

In order to solve the two-steps reciprocating inertia force of the traditional inline-four diesel engine which is difficult to balance , the paper adopted a new type of the crankshaft and the cylinder type , the angle of cylinder and crankcase are fixed up as V type of90 ° .

大型船用曲轴曲拐的弯锻过程模拟与实验研究

Simulation and experiment study of bending process of large marine crankthrow

曲轴曲拐扭转刚度计算的有限元法

Calculation of Torsional Stiffness of Engine Crankthrow by Finite Element Method

六缸发动机曲轴曲拐夹角检测方法的精度分析

Analysis on Measuring Accuracy in Inspecting Crank Angles for Six-cylinder Crankshafts

孔系加工机构中曲拐传动的全力动平衡

Completely dynamic balance of crankshaft transmission in hole system drilling mechanisms

低波动三缸单作用往复泵曲拐凸轮轴优化设计

Optimization of crank camshaft on low-fluctuation reciprocating triplex pump

曲轴曲拐120°角度误差检测方法分析

Analysis of Inspection and Measuring Method for 120 ° Distributing Angle Errors of Crankshaft Crankpins

船用曲轴是大型船用发动机的重要部件，而曲拐是曲轴的关键部分。

Crankshaft is a very important component of large marine engine and its key part is crank .

本文利用有限元法进行曲拐弯曲应力仍然限于分段计算法。

This thesis utilizes finite element mothod to turn round stress limited to computing method of segmenting .

自耗电极给进、曲拐成型滑块推入，由系统的计算机协调控制。

The feeding of consumable electrode and the pushing forming slider t are controlled by computer harmonically .

非常剧烈的爆炸会损坏曲拐箱道门并引起机仓着火。

A very severe explosion can damage the crankcase door and cause fire in the engine room .

结果表明：虚拟样机模型正确；曲拐摇轴打纬机构的动力学特性更好。

It turns that the virtual prototype is correct and the dynamics of crankshaft beating-up mechanism is better .

连杆把活塞的上下往复运动传递给曲拐，从而将往复直线运动转变成旋转运动。

The connecting rod transmits the up-and-down motion of the piston to the crankshaft , which changes it into rotary motion .

燃烧会引起曲拐箱内压力急剧升高并即可爆开曲拐箱安全阀。

The ignition will cause a tremendous rise of pressure in the crankcase , which will open the crankcase relief v / v momentarily .

一根曲拐的树枝使我惊跳起来，出了一层汗，以为是蛇。

A twisted branch , which I mistook for a snake , made me leap aside in fright . I broke out into a cold sweat .

对低波动往复泵的运动作了更深入的探讨&用解析法分析了低波动往复泵的柱塞和曲拐凸轮轴凸轮的运动规律。

A further investigation is made in the movement of the low-fluctuation reciprocating pump ── the motion pattern of the plunger and the crank cam is analyzed by the analytical method .

研究曲轴模锻工艺，不依靠专用扭转设备就可实现曲拐呈120°分布带平衡块的曲轴锻件模锻。

Now we can produce the forging die of crankshaft blanks with ballance blocks whose bends are distributed as 120 using the crankshaft forging dies technology discussed here , independing special turning equipments .

为实现在将曲轴水平放置绕主轴转动条件下，对单拐或多拐曲轴的主轴和曲柄轴进行激光淬火和激光熔覆，建立了激光作用于曲拐表面形成螺线时的光斑轨迹方程。

It aims to realize the laser quenching and cladding for the principle axis and crank of single or more crank while the crankshaft is laid horizontally and rotating around the principal axis .

直接式气门驱动机构这样，普通织机应具备两根轴，主轴（曲拐轴或位于上部的轴）驱动筘座并通过齿轮驱动另一根轴。

Direct valve gear Thus a normal loom has two shafts . The main shaft ( crankshaft or top shaft ) drives the lay mechanism and is geared to another shaft which operates at half of the speed of the crankshaft .

在对连杆组件进行有限元静力分析中，采用了两种不同的约束边界条件&刚性约束（即采用曲柄销约束）和弹性约束（即采用曲拐约束）。

In this paper , two different restrict boundary conditions are adopted in Finite Element Analyze of connecting rod assembly , the stiff restrict of adopting crank pin and elastic restrict of crank . The contact cell applied with I DEAS Master Series 7.0 is used .

树林里的小路曲里拐弯儿的。

The path zigzags through the woods .