论文部分内容阅读
一绪言很多化学工厂中,在进行液相悬浮的分离时要应用离心分离机。目前,应用最广泛的是间歇式离心机。每个离心机在运转中的各个时期(启动、正常操作、煞车)所需的带动功率是不同的。为了保證设备能力彼此平衡及作业连续化,在工厂中通常是用几个,十几个甚至几十个离心机构成一个离心机组,联合使用。当然,在同时间内,互相参差,有的在停车卸料,有的在正常操作,有的刚在启动等等。
INTRODUCTION In many chemical plants, centrifuges are used in the separation of liquid suspensions. Currently, the most widely used is a batch centrifuge. Each centrifuge in operation at various times (start, normal operation, braking) required driving power is different. In order to ensure that equipment capacity balance with each other and operation continuity, usually in the factory with a few, a dozen or even dozens of centrifuges form a centrifuge unit, the joint use. Of course, at the same time, they are mixed with each other, some are unloading at parking, some are in normal operation, others are just starting up, and so on.