摘要
GB150-1998《钢制压力容器》推荐了两种开孔补强形式,即补强圈补强和整体补强.但它仅给出了补强圈补强的设计计算方法,整体补强没给出计算方法.参照中外标准规范和相关资料,给出一种内压容器开孔整体锻件补强的结构设计及强度计算方法.此种补强方法适用于球罐、高压容器等设备的开孔补强设计.
GB150-1998 Steel Pressure Vessels nominates two kinds of reinforcement shapes,which are the reinforcing pad and integral reinforcement. But it only presents the calculation method of reinforcing pad design without the calculation method of integral reinforcement. This paper refers to domestic and foreign standards and data concern of above, and raises a point of structure design and strength calculation of internal pressure vessel openings＇ integral reinforcement. This reinforcement applies to the opening reinforcement design of spherical tanks and high-pressure vessels, etc.
出处
《吉林化工学院学报》
CAS
2009年第3期57-59,共3页
Journal of Jilin Institute of Chemical Technology
关键词
开孔
补强
锻件
opening
reinforcement
steel forgings
