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本文在对国内外有关标准进行分析和工厂实践的基础上 ,以使用广泛的标准椭圆形封头为例 ,就封头安全经济合理的成形厚度作一综述 ,供压力容器同行参考
Based on the analysis of domestic and international standards and factory practice, this paper takes a wide range of standard oval head as an example to give a review on the safe and economical forming thickness of head, for reference of pressure vessel counterparts