摘要
通过对多种井架结构进行了对比计算与分析,提出了结构件设计中力的优势原则、贡献值原则、工况优先原则等,为井架的优化设计提供指导。
Through comparative calculation and analysis to kinds of structure of the mast, the force first principle, contribution first principle and working-- condition first principle are put forward. It helps to optimize the design for the mast.
出处
《石油矿场机械》
2006年第5期86-87,共2页
Oil Field Equipment
关键词
井架
结构
强度
优势
mast
structure
strength
predominance
