重庆升降机滚子链传动的参数选择主要有链的节距和排数、链轮齿数、中心距和链的节数。

1、节距越大，能传递的功率越大，但运动的不均匀性、动载荷、噪声也相应增大。在满足承载能力的条件下应尽可能选用小节距的链，高速重载时可选用小节距的多排链。
Wenzhou lifting platform pitch, the greater the energy transfer of power, but the movement of the unevenness, dynamic load, the noise increases accordingly. In carrying capacity to meet the conditions should be chosen as small pitch chain, the choice of multi-row chain of high-speed heavy-duty small pitch.

2、链轮齿数过少会使运动不均匀性加剧，但齿数过多则会因磨损引起的节距伸长导致滚子与链轮齿的接触点向链轮齿顶移动易发生跳齿和脱链。
Wenzhou lifting platform sprocket teeth too little movement will exacerbate inhomogeneity, but the pitch of teeth due to excessive wear and tear caused by elongation will lead to the point of contact roller and sprocket teeth prone to move to the top of the sprocket tooth jump and off the chain.

3、中心距过小时链与小轮啮合的齿数少，若中心距过大则松边垂度过大，传动中容易引起链条颤动，一般链条节数应为偶数。
Wenzhou lifting platform center distance is too small teeth and small chain wheel engages hours, if the center distance is too large, hanging loose side through the large, easy to cause a chain drive fibrillation, the general number of the chain section should be even.