压力容器2017，Vol.34Issue(6)：69-73,5.DOI:10.3969/j.issn.1001-4837.2017.06.012
大型换热器管板深孔加工关键夹具的设计与优化
Design and Optimization of Key Fixture for Deep Hole Machining of Large Heat Exchanger Tube-sheet
关庆鹤 1程亮 1李国骥1
作者信息
- 1. 哈尔滨锅炉厂有限责任公司,黑龙江 哈尔滨 150046
- 折叠
摘要
Abstract
In view of the difficulty of deep hole processing in tube-sheet of large heat exchanger,the key fixture needed in the machining process is designed,the stress analysis of the fixture was made before manufacture,the design scheme is optimized according to the stress analysis results.Finally, the rationality of the design and the necessity of the optimization are verified by the inspection after the actual processing.关键词
管板/夹具/应力分析/优化设计Key words
tube-sheet/clamp/stress analysis/optimum design分类
机械制造引用本文复制引用
关庆鹤,程亮,李国骥..大型换热器管板深孔加工关键夹具的设计与优化[J].压力容器,2017,34(6):69-73,5.
