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1.前言流量控制调节器这一术语与流体系统有关,是指一种独立的器件,它利用流体压力的一部分来驱动控制装置,可以保持某一固定的下游压力或某一恒定的流量率。不需要外界的力或外界的驱动。它们可以用作为简单的开环控制装置。流量率是靠调节一个刻度盘指示器
1. Introduction The term flow control regulator, as it relates to a fluid system, refers to a stand-alone device that utilizes a portion of fluid pressure to drive a control device that maintains a fixed downstream pressure or a constant flow rate. Do not need external force or external drive. They can be used as a simple open-loop control device. The flow rate is adjusted by a dial indicator