摘要
连续油管的疲劳寿命是衡量连续油管质量好坏的关键因素 .建立了连续油管的疲劳寿命预测模型 ,根据模型计算结果 ,利用图表法系统地分析了影响连续油管疲劳寿命的因素 ,并据此提出了提高连续油管使用寿命的建议和措施 .
The quality of coiled tubing is dependent upon its fatigue life. Based on the fatigue life prediction model of the coiled tubing, the main factors influencing the coiled tubing's fatigue life are analyzed schematically in the text and some advice for improving the fatigue life is presented in the end.
出处
《青岛建筑工程学院学报》
2001年第4期38-41,共4页
Journal of Qingdao Institute of Architecture and Engineering
关键词
连续油管
疲劳寿命
影响因素
coiled tubing, fatigue life, influencing factor
