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铝制板翅式换热器封头的详细设计
引用本文:崔辉,黄明群. 铝制板翅式换热器封头的详细设计[J]. 深冷技术, 2013, 0(6): 33-37
作者姓名:崔辉  黄明群
作者单位:法孚低温设备(苏州)有限公司,江苏省太仓港经济技术开发区港区达港路16号,215434
摘    要:简述铝制板翅式换热器和封头的特殊结构,分析封头的焊接设计、强度计算方法和开孔补强。提出当容器部件难以准确计算时,应先采用验证试验分析,再用对比经验设计的观点。

关 键 词:铝制板翅式换热器  封头  焊接接头  强度计算  开孔补强  焊接工艺评定  验证试验

Detail design of end cover of aluminum plate-fin heat exchanger
Cui Hui,Huang Mingqun. Detail design of end cover of aluminum plate-fin heat exchanger[J]. Cryogenic Technology, 2013, 0(6): 33-37
Authors:Cui Hui  Huang Mingqun
Affiliation:[Fives Cryogenic Equipment (Suzhou) Co. , Ltd. , 88# Dagang Road, Taiehang Port Development Area, 215434, Jiangsu, P. R. China]
Abstract:The special structure of aluminum plate-fin heat exchanger and its end cover are briefed and the welding design, strength calculation method and opening reinforcement for the end cover are analyzed. It is proposed that if the vessel components are difficult to precisely calculate, the verification test shall be at first analyzed and then the design is made with comparison experiences.
Keywords:Aluminum plate-fin heat exchanger  End cover  Welding joint  Strength calculation  Opening reinforcement  Assessment of welding procedures  Verification test
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