一种新型冲量流量计的研制及实验研究  

A Study on a New Type of Impact Flowmeter

作　　者：韩正铜[1] 柳昌庆[1] 林伟国[1] 王茜[1] 

机构地区：[1]中国矿业大学矿机系,济南煤矿设计研究院

出　　处：《中国矿业大学学报》1994年第4期20-27,共8页Journal of China University of Mining & Technology

基　　金：煤炭高校科技发展基金

摘　　要：为进一步满足煤炭连续称重的需要，作者研制了一种新型冲量流量计。本文详细介绍了整个检测计量系统，通过实验找出了物料流量与检测电压间的数学关系，研究了物料物性对计量结果的影响规律。In of derto meet the needs for continuous measurement of coal, the authors have developed a new type of impact flowmeter for bulk material.In this paper,the measuring system has been introduced.Based on experiments,the paper proposes the mathematical relation between the flow of bulk material and the measuring voltage. The influence of the feature of bulk material on measuring accuracy has also been studied.

关 键 词：煤炭开采 散装物料 连续计量 冲量流量计 煤炭 

分 类 号：TD82[矿业工程—煤矿开采] TH715[矿业工程—矿山开采]