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以立式粉末真空绝热低温容器为例,分析了吊压带支承结构静不定系统的热应力和应变协调关系,以及压带和内胆壳壁上增加的附加应力。图4。
Taking the vertical powder vacuum heat insulating cryogenic vessel as an example, the relationship between thermal stress and strain of the static indefinite support system is analyzed, and the additional stress on the pressure belt and the inner wall of the liner is analyzed. Figure 4.