塔河油田抽油杆接箍磨损腐蚀研究与对策  

Study on Sucker Rod Coupling Abrasion and Its Countermeasures in Tahe Oilfield

作　　者：李京帅 李森[1] 王尊策[1] 任向海[2] 王子研 李若宁 陈星 LI Jing-shuai;LI Sen;WANG Zun-ce;REN Xiang-hai;WANG Zi-yan;LI Ruo-ning;CHEN Xing(School of Mechanical Science and Engineering,Northeast Petroleum University;Institute of Engineering Technology,Sinopec Northwest Oilfield Company)

机构地区：[1]东北石油大学机械科学与工程学院 [2]中国石化西北油田分公司工程技术研究院

出　　处：《化工机械》2020年第4期436-441,共6页Chemical Engineering & Machinery

摘　　要：针对塔河油田抽油杆接箍失效进而影响油田生产这一关键性问题,从宏观、微观形貌分析的角度出发,分析了抽油杆接箍的磨损与腐蚀情况,通过采用新型扶正防偏磨金属接箍和镍基合金热喷涂工艺,延长了抽油杆接箍的使用寿命,提高了油田生产效益。Considering the failure of sucker rod coupling in Tahe Oilfield and its influence on the oil production there and through starting with the point view of macro-analysis and microstructure analysis,both abrasion and corrosion of the sucker rod coupling was analyzed.The results showed that,employing new centralized anti-eccentric wear metal coupling and nickel-based alloy thermal spraying technology can prolong the sucker rod coupling’s working life and improve oilfield’s productivity effect.

关 键 词：抽油杆接箍 塔河油田 磨损与腐蚀 扶正防偏磨金属接箍 镍基合金热喷涂工艺 

分 类 号：TQ051.21[化学工程]