拖式链码校验装置的设计与应用

The design and application of drag chain code calibration device

作为动态计量仪器——电子皮带秤已被广泛用于冶金、矿山、电力、港口、化工、卷烟、石油、储仓等行业。由于电子皮带秤经过一段时间使用后,计量精度会发生变化,为了校验及矫正电子皮带秤的计量精度,满足生产中的计量要求,必须配置标定装置。拖式链码校验装置便是其中之一。对于电子皮带秤计量精度的校验而言,链码校验是除实物校验外最能模拟所作用于皮带上物料的一种方式。它能真实的模拟并反映所作用于皮带上的物料的结果。

As a dynamic metering instrument electronic belt scale has been widely used in metallurgy, mining, electricity, ports, chemicals, cigarettes, oil, storage and other industries. The electronic belt scale is used for a period of time, measurement accuracy will change. In order to verify and correct the electronic belt scale measurement accuracy, to meet the measurement requirements in production, the calibration device must be configured. The drag chain code calibration device is one of them. For the electronic beh scale measurement accuracy of the calibration, chain code verification is the best way to simulate the material used on the belt in addition to physical verification. It can really simulate and reflect the results of the material acting on the belt.