摘要
基于烟丝气力输送系统送丝管与回尘管风速的关系,提出了一种在回尘管上安装孔板流量计以间接测量送丝管风速的方法。实际应用表明:此方法的测量误差小于5%,满足工业检测要求。
Basing on the relationship between the air velocities in tobacco conveying tube and dust collecting tube, a method for measuring air velocity in conveying tube indirectly by means of an orifice flow meter fitted in dust collecting tube was presented. The practical application showed that the measurement error was less than 5 %.
出处
《烟草科技》
EI
CAS
北大核心
2006年第2期18-21,共4页
Tobacco Science & Technology
关键词
风力送丝
卷烟机
孔板流量计
漏风系数
Cut tobacco pneumatic feeding
Cigarette maker
Orifice flow meter
Air leakage coefficient
