Two different thickness calculation formulas of ellipse head presented in the "Application Manual of calculation Standard of Boiler Strength" was analyzed, and a united formula was put forward.
对《锅炉强度计算标准应用手册》中出现两个不同椭圆封头壁厚计算公式进行分析，并提出一个统一的公式。
Two different thickness calculation formulas of ellipse head presented in the "Application Manual of calculation Standard of Boiler Strength" was analyzed, and a united formula was put forward.
对《锅炉强度计算标准应用手册》中出现两个不同椭圆封头壁厚计算公式进行分析，并提出一个统一的公式。
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