压力容器Issue(2)：23-28,42,7.DOI:10.3969/j.issn.1001-4837.2014.02.004
美国和日本超高压容器疲劳设计方法的分析比较
Analysis and Comparison of American and Japanese Fatigue Design Method of High Pressure Vessel
摘要
Abstract
ASME Boiler and Pressure Vessel Code ,SectionⅧDivision 3,Alternative Rules for Construction of High Pressure Vessels and The High Pressure Gas Safety Institute of Japan KHK ,Standard for Construc-tion of Ultra High Pressure Gas Facilities are widely used in high pressure vessel design .They are similar specifications with differences .It discusses the fatigue design process for pressure vessel design ,compares and analyzes the differences of the fatigue design curves , mean stress correction methods and surface roughness .Such as the application of Abaqus for the fatigue evaluation of a crystal reactor vessel barrel , respectively according to KHK and ASME ,shows that the Best -fit Curve Method of KHK standard ob-tains the maximum allowable lifetime ,followed by method of ASME standard ,the life of KHK Design Fa-tigue Curve Method is minimum .关键词
疲劳设计/超高压容器/压力容器Key words
fatigue design/high pressure vessel/pressure vessel分类
机械制造引用本文复制引用
张涛,徐平,李涛..美国和日本超高压容器疲劳设计方法的分析比较[J].压力容器,2014,(2):23-28,42,7.基金项目
国家质检公益性行业科研专项（201210242）；浙江省重点科技创新团队项目 （）
