It was found that under the different working conditions, the strengthofcontainer shell is mainly controlled by internal pressure, while the frame is mainly affected by the inertial force.
不同工况计算结果表明，罐体应力强度主要受内压影响，而框架受惯性力影响较大。
2
The results may not only be adopted for structure design and strength evaluation of the container, but also collated with the values from the numerical calculation.
该实验结果为扁挤压筒的强度计算及结构设计提供了参考依据，也与数值分析解起到相互佐证的作用。
3
The flat container is important tool for extruding large-sized aluminum wallboard. The kinds of flat containers, the design method and strength computing were introduced.