GB 150—2011对压力容器经济性的实例分析

Economy Instance Analysis of GB 150-2011 to Pressure Vessel

绍了GB 150-2011中对压力容器经济性影响较大的修订内容,并从设计角度出发,结合工程设计实例进行对比分析。GB 150—2011比之前标准减小了安全系数,这样可节省压力容器材料,提升压力容器的经济性;一些新材料在这次标准修订中被录入,扩大了可选择材料的范围。

Introduced the revision content which had great economy influence of GB 150—2011 to pressure vessel, and made comparative analysis combined with engineering design examples from design perspective. The safety coefficient reduced from GB150—2011 to previous standard, which could save pressure vessel materials and enhance the pressure vessel efficiency. Some new materials were included in the standards revision which expands the materials choice scope.