压力容器Issue(1)：46-49,78,5.DOI:10.3969/j.issn.1001-4837.2016.01.008
安注箱在试验工况下的应力计算和应力评定
Accumulator Stress Calculation and Assess under Test Condition
赵文清1
作者信息
- 1. 深圳中广核工程设计有限公司，广东 深圳 518172
- 折叠
摘要
Abstract
Based on structure and material about CPR1000 accumulator,the structure and material of ac-cumulator is improved on design.According to each material characteristic of vessel,support chassis and water,model and net is created.Vessel and water are bonded together by contact arithmetic then vessel and support chassis are contacted by contact arithmetic.Under test condition,accumulator is applied by every loads,which is carried through three dimension finite element analysis,stress calculation and stress assess in order to validate the rationality of design modified.For development new type accumulator,the theory guidance of design and modification is offered.The use of reference is offered related to three di-mension finite element solid stress analysis and assess about main equipment of nuclear power station sim-ilarly.关键词
安注箱/试验工况/应力评定/有限元/RCC-M规范Key words
accumulator/test condition/stress assess/finite element/RCC -Mcriterion分类
机械制造引用本文复制引用
赵文清..安注箱在试验工况下的应力计算和应力评定[J].压力容器,2016,(1):46-49,78,5.
