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对抽油机井杆管偏磨分布规律进行了分析研究,应用抽油机井综合防偏磨技术对抽油井杆管偏磨进行综合治理,取得较好效果。
The eccentric wear distribution law of the rod in pumping well was analyzed and studied. The comprehensive wear prevention technology was applied to the partial wear of the rod in the pumping well by the integrated anti-eccentric wear technology of pumping well, and achieved good results.