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一、前言:在研究摩擦轮传动时,得知有的摩擦轮传动存在着几何滑动,它们的传动比除与几何尺寸、弹性滑动有关外,还与传递的园周力和压紧力有关。可动园锥摩擦无级变速器也是这样,这是以下要说明的第一个问题。我们希望,当传递的园周力增减时,为了传递此园周力所必须的压紧力也相应地增减,以便能在保证正常工作的前提下,提高变速器的寿命。可动园锥摩擦无级变速器能够满足这种要求,这是以下要说明的第二个问题。
I. Introduction: When studying friction wheel drive, it is known that some friction wheel drive has geometric sliding, and their transmission ratio is related to the transmission of the circumferential force and pressing force besides the geometric size and elastic sliding. The same is true of the movable conical friction CVT, which is the first question to be explained below. We hope that when the transfer of the park week force increases and decreases, in order to transfer the park the necessary compression force also increased or decreased accordingly, in order to ensure normal work under the premise of improving the life of the transmission. Movable conical friction CVT to meet this requirement, which is the second question to be explained below.