1) column structure
立柱结构
1.
Static FEA and Improvement design of the column structure based on ANSYS
基于ANSYS的TH65100立柱结构静力分析及改进设计
2) post and panel structure
立柱镶板式结构
4) steel lattice column
钢格构立柱
1.
A simplified approach to analyze the overall stability of steel lattice column is proposed.
考虑断面剪力影响后 ,按刚度等效的原则 ,将双肢缀板钢格构立柱等效为闭口薄壁杆件 ,应用Vlasov薄壁杆件理论分析其整体稳定。
5) Charge column structure
料柱结构
6) string structure
管柱结构
1.
By analyzing for risk and feasibility of open hole well testing, actual experiences and lessons applied in Shengli oilfield have been summarized systemically and study on mud, setting site, down hole, string structure and work system has been done, a general way and technical point has been suggested which helps to push forward this tech and increases economic benefit.
通过对中途裸眼测试风险和可行性分析,系统总结胜利油田多年测试实践的经验教训,分别对泥浆、坐封位置、井底、管柱结构及测试工作制度等方面进行分析研究,提出中途裸眼测试的一般方法和技术要点,有助于推进该工艺进步,提高经济效益。
2.
In accordance with downhole tubing sticking by sand burial accident, this paper proposes hollow rod sand washing after analysis of downhole string structure and hydraulic calculation of sand grain.
针对处理井下油管砂埋遇卡事故作业中出现的技术问题 ,在分析井下管柱结构及砂粒的水力计算的基础上 ,提出了空心抽油杆冲砂工艺处理措施。
补充资料：柔性
1.柔顺之性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条