摘要
对马钢２５００ｍ~３高炉炉顶外框架整体结构进行了三维有限元数值分析。在试车载荷下对框架进行了应力测试。根据测试结果对数值分析结果进行了修正，进而对该框架的设计安装可靠性进行了评价。
The three dimensional finite elements analysis is done for the entire construction of the metal frame on the top of MAGANG 2500 m￣3 blast furnace. Electronic measurement of the frame is carried out when it is loaden. Based on the measurement results,the numerical analysis results are modified.The security for designing and installing the metal frame is estimated.
关键词
框架结构
高炉
炉顶
安装
可靠性评价
s:Construction frame
Finite element method
Electronic strain measurement
Security estimation.
