Economy Instance Analysis of GB 150-2011 to Pressure Vessel
Tong Jinhui;Liuxiaobo;Hangzhou Zhongze Mechanical Engineering Co.,Ltd;
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.