GEAR FOR LOCATION AND MOUNTING OF DIAPHRAGMS OF FLOWMETER

摘要

measurement of flow rate of gaseous and liquid media. SUBSTANCE: gear has case with basic flow space and two auxiliary chambers bordering on it on different sides. Holders of diaphragms made in the form of wedge and tied to mechanical drives of displacement mechanism are positioned in flow space linked to pipe-line and in one of auxiliary chambers. Drives are installed on flanges of auxiliary chambers fitted with separable lids for mounting and dismounting of diaphragms. Stationary and mobile guides are placed inside chambers and flow space. Pressure screws to fix holders are installed in case. EFFECT: simplified design of gear and fast replacement of diaphragms. 3 cl, 3 dwg