摘要
针对GB 150中关于成形封头最小厚度的规定进行了探讨,分析了在设计图样中标注封头名义厚度和最小厚度的必要性。
In this article ,the reguiation of minimum thickness of completed convex head in GB 150 is discussed. The necessity of marking minimum thickness and nominal thickness is analyzed.
出处
《压力容器》
北大核心
2008年第5期58-59,共2页
Pressure Vessel Technology
关键词
成形封头
最小厚度
名义厚度
completed convex head
minimum thickness
nominal thickness
