【摘要】 螺旋折流板换热器已成为目前换热器研究领域的热点,螺旋折流板的加工制造更是其中的主要工作。分析了螺旋折流板换热器的结构,介绍了螺旋折流板的加工方法,设计了螺旋折流板加工所用的三种工装,即平台划线工装、钻孔工装和立车工装。更多还原

【Abstract】 Heat exchanger with helical baffle has become a hot point in research of heat exchanger,and the manufacture of helical baffle is a key work.Analyzes the structure of heat exchanger with helical baffle,introduces the machining process of helical baffle,and designs 3 tooling methods of helical baffle processing,namely platform scribing tooling,drilling tooling and vertical lathe tooling.更多还原