环形挡板
A tapered tube variable area ring orifice device for wet gas measure is developed. It combines a tapered tube, an inner circle-shaped movable baffle, a precision spring and a displacement sensor. Flow equation is given, with distance displacement for pressure difference.
本文提出了一种锥形管变面积环孔装置,用于湿气计量,采用锥形管、内圆形可移动阻流件、精密弹簧和位移传感器组合的结构设计,给出了用位移代替差压的气体流量方程。
Using the utility model of relieving attachment could remove the steel cable baffle ring very conveniently and avoid prizing and breaking the steering pump on removing the steel cable baffle ring.
使用本实用新型的拆卸装置,可以非常方便地拆下钢丝挡圈,避免了拆钢丝挡圈时撬坏转向泵。
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