目前在进行原油采集时均比较趋向使用有杠泵采油的方式,这种方式具有比较好的性能,使用周期长且操作简单便捷,因此得到采油单位的青睐。但是采油设备均要在地底下安装,因此当这些抽油井设备出现一些问题需要进行维修或者更换时需要投入大量的资金。为了避免抽油井设备出现严重问题带来经济损失,需要对其检测和诊断技术做一个比较深入的分析探究,了解其中操作原理和问题出现的根源,能够很大程度上减少问题的出现。 At present, during crude oil collection, both tend to use billets for oil recovery. This method has better performance, long usage period, simple and convenient operation and is therefore favored by oil recovery units. However, all production equipment needs to be installed under the ground, so a lot of money needs to be invested when there are some problems with these pumping equipment that need to be repaired or replaced. In order to avoid economic losses caused by the serious problems of pumping well equipment, it is necessary to make a deep analysis of its detection and diagnosis techniques. Understanding the operation principle and the root causes of the problems can greatly reduce the problems.