重慶升降機(jī)滾子鏈傳動(dòng)的參數(shù)選擇主要有鏈的節(jié)距和排數(shù)、鏈輪齒數(shù)、中心距和鏈的節(jié)數(shù)。

1、節(jié)距越大，能傳遞的功率越大，但運(yùn)動(dòng)的不均勻性、動(dòng)載荷、噪聲也相應(yīng)增大。在滿足承載能力的條件下應(yīng)盡可能選用小節(jié)距的鏈，高速重載時(shí)可選用小節(jié)距的多排鏈。
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、鏈輪齒數(shù)過少會(huì)使運(yùn)動(dòng)不均勻性加劇，但齒數(shù)過多則會(huì)因磨損引起的節(jié)距伸長(zhǎng)導(dǎo)致滾子與鏈輪齒的接觸點(diǎn)向鏈輪齒頂移動(dòng)易發(fā)生跳齒和脫鏈。
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、中心距過小時(shí)鏈與小輪嚙合的齒數(shù)少，若中心距過大則松邊垂度過大，傳動(dòng)中容易引起鏈條顫動(dòng)，一般鏈條節(jié)數(shù)應(yīng)為偶數(shù)。
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.