机械类外文文献及翻译
机械类外文文献及翻译
(
文档含中英文对照即英文原文和中文翻译
)
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GEAR AND SHAFT INTRODUCTION
Abstract:
The important position of the wheel gear and shaft can't falter in traditional
machine and modern machines.The wheel gear and shafts mainly install the direction that
delivers the dint at the principal axis box. The passing to process to make them can is
divided into many model numbers, using for many situations respectively. So we must be
the multilayers to the understanding of the wheel gear and shaft in many ways .
Key words:
Wheel gear; Shaft
In the force analysis of spur gears, the forces are assumed to act in a single plane. We shall
study gears in which the forces have three dimensions. The reason for this, in the case of
helical gears, is that the teeth are not parallel to the axis of rotation. And in the case of