【摘要】 研制了一种低温环境下的材料力学特性试验装置。该装置可提供-78℃～-196℃的环境温度,利用该系统对容器用钢16Mn的抵温拉伸性能进行实验研究。结果表明,低温试验装置及系统稳定可靠,测试数据准确。更多还原

【Abstract】 An experimental installation for environmental test to materials has been designed and used. Special environment with temperature range from - 78 f44 to- 196 f44 can be set up in it. The low temperature test to 16Mn was achieved with this installation. The result of test shows a good stability and reliability.更多还原