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文中描述了对柱壳在蠕变到断裂条件下的形变实验研究。进行了三个系列的实验研究:第一个实验为,,用X18H10T材料制造的长为380mm的圆柱壳,在温度为850℃的情况下,加载到发生蠕变的状态下,测量发生断裂的时间和圆柱的椭圆度。第二个实验为,用X(?)-tell-X合金。在800℃和900℃的情况下进行的,作者并对六个不同作者和模型的计算结果进行了比较。第三个实验为,用Xastell-X合金在700℃温度下,由西德Cooper进行的。作者应用三种理论模型和实验结果进行了比较,均在误差范围之内。
In this paper, the experimental study on the deformation of cylindrical shell under the condition of creep to fracture is described. Three series of experimental studies were carried out: The first experiment was a cylindrical shell of 380 mm in length made of X18H10T material, under a condition of a temperature of 850 ° C, loaded under creep conditions to measure the occurrence of fracture Ellipse of time and cylinder. The second experiment, using X (?) - Tell-X alloy. At 800 ° C and 900 ° C, the authors compared the results from six different authors and models. The third experiment was conducted by West German Cooper with Xastell-X alloy at a temperature of 700 ° C. The author uses three theoretical models and experimental results were compared, are within the error range.