摘要
水力内割刀切割技术是大修作业中一项常用的技术。本文主要介绍了水力内割刀的构成和作用机理以及大修作业中切割管柱组合、切割点定位方法以及水力内切割的操作程序和注意事项。
Hydraulic internal cutter is usually used in workover operations. The article mainly introduces the structure and operation mechanism of hydraulic internal cutter, the combination of the cutting string, cutting point choice and cutting program. The article also discusses the advantages and disadvantages of hydraulic internal cutter tool.
出处
《石化技术》
CAS
2015年第3期156 158-,共2页
Petrochemical Industry Technology
关键词
大修
水力内割刀
切割
Workover
Hydraulic Internal Cutter
Cutting
