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一、前言联轴节是机器上常用的一个机件,由于生产上的需要,在某些情况下,对联轴节提出如下的要求:(1)起动容易和起动平稳,能吸收振动,冲击小;(2)能超安全保险作用;(3)允许按装误差大(允许各种偏移大);(4)结构简单,价钱便宜等。离心式钢珠联轴节是能满足以上的要求的,特别突出的是此种联轴节由于负荷是逐渐加到电机上去,电机容易起动,起保护电机之作用(可延长电机之寿命),同时也可以增加零件的寿命,故将它应用于生产中是有很大的经济意义的。此科研课题会直接在苏联专家
First, the foreword Coupling is a commonly used machine parts, due to production needs, in some cases, the coupling made the following requirements: (1) easy to start and start smooth, can absorb vibration, the impact of small ; (2) can be super-safe insurance role; (3) allow the error by loading large (allowing a variety of offset); (4) simple structure, the price is cheap and so on. Centrifugal ball bearings are able to meet the above requirements, particularly prominent is that the coupling is gradually added to the motor load, the motor easy to start, play a role in protecting the motor (to extend the life of the motor), at the same time Can also increase the life of parts, so it is applied to the production of great economic significance. This research project will be directly in the Soviet Union experts