【摘要】 通过对压力容器开孔补强常用的压力面积法和等面积法的分析,提出它们在计算准则上的一致性和有效补强范围规定的差异性更多还原

【Abstract】 Analysis is done about conventional methods for opening and reinforcement methods of pressure vessels such as pressure - area method and iso - area method to present the consistency in calculation principle and the diversity in effective reinforcement scope.更多还原