摘要
SBT扇区水泥胶结测井仪是一种高精度固井质量评价仪器,在测井过程中常发生传动轴断裂故障。从力学角度分析了传动轴断裂故障原因,并提出了解决断轴问题的思路和具体方法。
The segmented bond tool （SBT） is a high-accuracy well cement bond evaluation tool. Its transmission shall is often broken in the logging process. This article analyses the causes of the fraeture failure of the transmission shaft in view of mechanics, and proposes the solution to the failure.
作者
任晓宁
REN Xiaoning(Xi＇an Well-sun Electronic Technology PLC,Xi＇an, Shaanxi 710065, China)
出处
《石油管材与仪器》
2017年第3期91-92,95,共3页
Petroleum Tubular Goods & Instruments
关键词
水泥胶结测井仪
传动轴
断裂故障
segmented bond lool
transmission shaft
fracture failure
