摘要
简单介绍了油套管粘扣现象及机理,总结了近20 a来抗粘扣技术在螺纹参数优化、螺纹脂与润滑涂层的研发、表面处理和现场操作方法等方面的研究进展,并指出了油套管螺纹抗粘扣技术今后的发展趋势。
This paper describes thread galling of tubing and casing, interprets the mechanism of galling. Optimized parameters of tubing and casing thread, research and development of thread - compound grease and lubricant coating, surface treatment and the operation of makeup and breakout are summarized. The development trends of anti-galling technology are pointed out.
出处
《石油矿场机械》
2008年第2期78-81,共4页
Oil Field Equipment
关键词
粘扣
螺纹
油管
套管
galling
thread
tubing
casing
