为了加强企业管理,搞好经济核算,在我厂党委、生产组支持下,1974年,我们在码头——仓库NaCl皮带运输机上安装了电子皮带秤(DBC-1型),每小时最大流量300吨。 1.工作原理皮带运输机上物料重量通过秤架,作用到测重传感器,使弹性元件和应变片变形,使四个应变片组成桥路不平衡,产生一个0～10mV信号,经转换器转换,再经放大 In order to strengthen enterprise management and improve economic accounting, in 1974, with the support of our party committee and production team, we installed the electronic belt scale (DBC-1) on the terminal-storage NaCl belt conveyor with a maximum flow rate of 300 Ton. 1. Working principle Belt transporter weight through the scale frame, the role of the load cell, the elastic element and strain gauge deformation, the bridge composed of four strain gauge imbalance, resulting in a 0 ~ 10mV signal conversion converter, And then enlarged