摘要
本文仅就碳钢和低合金钢按常规设计的压力容器壳体 ,设计其低温界限为≤ - 2 0℃。
This paper studied that the limit of low temperature is less than -20?℃ for the high_pressure container shell of the simple steel and the low alloyed steel according to routine design.
出处
《森林工程》
北大核心
2002年第5期39-40,58,共3页
Forest Engineering
关键词
压力容器
设计
低温界限
设计温度
降低应力工况
Low temperature limit
Determination of designing temperature
Determination of decreasing stress conditions
Combined use
