摘要
本文对石油行业广泛使用的筛管产品抗拉性能进行了深入的分析，找到了影响筛管管体抗拉性能的决定性因素——基管钻孔开口率。通过进一步理论计算和对实物试验数据的分析，得出了在保证筛管管体最低抗拉断力的条件下，基管钻孔开口率的最大值。
The tensile property of sand control screen is analysed in this paper. It is point out that the open ratio of base pipe is the dominative factor for the tensile property. Based on theoretical calculation and lots of testing results, the maximum open ratio of base pipe which insure the minimum tensile strength of sand control screen is put forward.
出处
《中国造船》
EI
CSCD
北大核心
2009年第A11期348-352,共5页
Shipbuilding of China
关键词
筛管
抗拉性能
基管
开口率
sand control screen
tensile property
base pipe
open ratio
