１简介许多人认为螺旋型离心机（以下简称离心机）仅仅是由四个运动部份组成的简单机器：转鼓；转鼓内与其同心的螺旋推料器；与转鼓和推料器连接的齿轮箱或相类似的装置；支承这些装置的主要轴承系统。如图１。图１然而，从流体动力学和力学的观点来看，随着转速的提高和... 1 Introduction Many people think that a spiral centrifuge (hereinafter simply referred to as a centrifuge) is simply a simple machine consisting of four moving parts: a drum; a helical ejector concentric with the drum; a hub connected to the drum and the ejector Gear boxes or similar devices; the main bearing system supporting these devices. Figure 1 However, from the point of view of fluid dynamics and mechanics, with the increase of rotational speed and ...