摘要
指出非预期工况是满立根情况下受风最大的一种工况,该工况是二层台受力最大的工况,单独对其进行受力和应力分析是有必要的,因此采用SAFI软件对非预期风井架进行了强度计算,以便充分评估钻机结构的安全性。
The paper points out the unexpected wind condition is the maximum wind circumstance in the three-joint unit, indicates the circum- stance is the maximum one for the racking platform, indicates the necessity of the analysis of the stress and strength of the circumstance, and under- takes the strength calculation of the derrick under the unexpected wind by adopting SAFI software, so as to evaluate the safety of the driller structure.
出处
《山西建筑》
2014年第12期52-53,共2页
Shanxi Architecture
关键词
SAFI
钻机井架
强度计算
非预期
SAFI, derrick of driller, strength calculation, unexpected
