【摘要】 本文介绍了无顶式全宽型比例堰流量计用于炼油污水流量测量中的情况,重点阐述了这种流量计的特点、测量原理、系统组成、主要技术性能、安装方法、投运前的调校以及投运和日常维护等问题,并提供了应用实例及其效果。更多还原

【Abstract】 The application of open-top fullwidth type proportional weir flowmeter in sewage flow measurement of the refinery is introduced. The features, measuring principle, system construction, major specification, installation, calibration before commissioning and preventive maintanance after commissioning are described comprehensively. The practical application and results are also presented.更多还原