Various types of chain can be applied by adjusting belt pitch.
用调整网带的节距的方法，就可把各种型式的链条装上去。
Besides, the characteristics with varying pitch and separation on hole centre of chain plate and the mechanism for uniform motion of drive is probed.
同时，对变节距特性、板孔中心分离特性以及匀速机理问题进行了探讨。
Therefore, in practical engineering applications, we can use double-pitch precision roller chain instead of single-pitch roller chain.
因此，在实际工程应用中，可以用双节距滚子链与相应的单节距链轮配套使用。
By this function, the qualification rate of chain length can be calculated from the precision parameter of the chain pitch. Disign method of the precision of the chain pitch is also presented.
利用此函数关系，可根据链条节距精度参数计算链长合格率，并提出链节节距精度的设计方法。
In the design of noncircular chain drive, the key problem is the design of pitch line of noncircular chain wheel.
在非圆链传动的设计中，一个关键问题就是非圆链轮节曲线的设计。
In the design of noncircular chain drive, the key problem is the design of pitch line of noncircular chain wheel.
在非圆链传动的设计中，一个关键问题就是非圆链轮节曲线的设计。
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