电子指重表在修井作业中的应用

On Application of Electronic Weight Indicator in Workover Treatment

指重表是修井作业的必备仪器,常用的液压式指重表将逐渐被电子指重表所替代。电子指重表不仅测量精度高、重量轻、安装拆卸方便,且便于实现数据的实时录取、存储和传输,可根据修井作业的需要扩展功能。电子指重表在修井作业中得到了越来越广泛的应用。

Weight indicators are a necessity to workover treatment. Electronic weight indicators will gradually take the place of common hydraulic weight indicators. The former has such advantages as high precision measurement, light weight, convenient disassembling and reassembling, convenient real--time data record, storage and transmission, and possible function expansion according to workover treatment. Electronic weight indicators are more and more widely used in workover treatment.