抽油杆防偏磨多角度可调式扶正器研制

摘要

Based on the advantage of sucker rod centralizer and multi centralizer was studied for working bottom hole.Partial wear multi-angle centralizer was developed.Its structure and main parts were introduced and strength checking.The stabilizer design is reasonable, safe and reliable,and easy to use.%在分析研究抽油杆扶正器井下工作原理和多种扶正器应用优势的基础上,研制了一种抽油杆防偏磨多角度可调式扶正器.介绍了该扶正器的总体结构、主要部件,并进行了强度校核.该扶正器设计合理,安全可靠,使用方便.