interference fit

For a high speed motorized spindle, the interference fit between the shaft and bearing has a great influence on the stiffness, rotary accuracy and life of the spindle.

高速电主轴轴承与转轴配合的过盈量大小对主轴的刚度、旋转精度和使用寿命具有十分重要的影响。

Such optimization results can provide a theoretical basis for selecting the rational interference fit precision.

分析结果可为选择链节合理的过盈配合精度提供理论依据.

It was found by calculation that thrust load has an evident effect on contact angle while radial load influence feebly, clearance has a great impact on load distribution and appropriate interference fit increases carrying capacity, but the maximum needle burthen also increases.

计算结果表明，角接触球轴承的轴向载荷对工作接触角影响明显，而径向载荷影响很小；游隙对滚针轴承载荷分布的影响很大，适当过盈可提高承载力，但滚针最大负荷增大。

But the interference fit by hydro form result in the damage occurring on the contact surface.

然而,由于锥套与辊颈利用液压胀形实现过盈装配,使得接触面间在装配过程中发生表面损伤.

This paper describes the application of projected tolerance zone, mainly in threaded parts and parts with interference fit to control the tole ranee in position or symmetry so that the function and assembling of these parts be ensured.

本文论述了延伸公差带的应用，主要用于螺纹件及压配合零件的连接，控制位置度和对称度的公差，以保证零件的功能要求和顺利装配。

Shrinkage fit is a way to realize the tight joint through the interference between enveloping parts ( hole) and enveloped parts ( shaft).

过盈联接是以包容件（孔）和被包容件（轴）配合后的过盈值来达到紧固联接为目的。

Interference fit is an economical and effective method for prolonging fatigue life of jointing structures.

干涉配合是提高连接结构抗疲劳破坏能力的经济而有效的措施.

Fatigue life increment of interference fit tapered shank bolt connections under random loading

随机载荷作用下锥形螺栓干涉配合的疲劳寿命增益

Contraction of the outer ring due to interference fit in the housing.

收缩,外环由于干扰适合的住房.