锅炉是在一定温度和一定压力条件下进行工作的。一般系用低碳锅炉钢板加工制造而成。过去国内外在锅炉容器使用过程中,曾不断发生锅炉容器低应力爆炸事故,因而造成了生命财产的重大损失。为此,引起了科学技术人员的注视,从而对锅炉容器低应力爆炸原因进行了大量的试验研究工作。从 Boiler is working under certain temperature and pressure conditions. General Department of low carbon boiler steel plate made of. In the past at home and abroad in the process of using the boiler container, there have been continuous low-stress explosion of boiler containers, resulting in a significant loss of life and property. To this end, scientists and scientists have attracted the attention of the boiler container low stress explosion cause a lot of experimental research. From