焊管2024，Vol.47Issue(3)：8-15,34,9.DOI:10.19291/j.cnki.1001-3938.2024.03.002
抽油杆偏磨机理及防偏磨技术研究现状
Research Status of Eccentric Wear Mechanism and Anti-eccentric Wear Technology for Sucker Rod
摘要
Abstract
Rod pump is one of the most widely used artificial lifting methods in the process of oil exploitation.Sucker rod pumps are considered a well-established technology in the oil and gas industry and thus are easy to apply,very common worldwide,and low in capital and operational costs.However,in the actual operation process,the problem of eccentric wear between the rod and the tubing is more serious,which brings relatively large economic losses.The causes of the partial-wear were analyzed and five kinds of latest anti-eccentric wear technology were summarized,hoping to play a certain guiding role in production practice.By analyzing the causes of eccentric wear on pumping rods,five latest anti-eccentric wear technologies are summarized,and the development direction of technologies is proposed,in order to provide guidance for production practice.关键词
抽油杆/摩擦磨损/油管/涂层Key words
sucker rod/friction and wear/oil tube/coating分类
能源科技引用本文复制引用
奚运涛,王宇,赵红波,王德玉,于志刚,王雷,张可人,胥珊娜,汲江涛..抽油杆偏磨机理及防偏磨技术研究现状[J].焊管,2024,47(3):8-15,34,9.基金项目
国家自然科学基金"轧制技术及连轧自动化"(项目编号12102340) （项目编号12102340）
国家重点实验室开放基金资助项目"高端装备界面科学与技术"(项目编号2022RALKFKT009) （项目编号2022RALKFKT009）
全国重点实验室开放基金资助项目"TC4 钛合金跨尺度晶粒结构设计与耐磨增韧原理"(项目编号SKLTKF22B10) （项目编号SKLTKF22B10）
西安石油大学《材料科学与工程》省级优势学科资助. （）
