论文部分内容阅读
分析６ｍ罐梁层间距井筒装备水平力的特性、结构的特性和影响可靠性的因素，提出了装备损坏模式和可靠性指标确定方法、延长使用寿命的方法和措施
This paper analyzes the characteristics of horizontal force, structural characteristics and reliability of 6m tank girder spacing wellbore equipment, puts forward the methods and measures to determine the equipment damage mode and reliability index and extend the service life