浅析换热器产品制造技术

Brief Analysis of Heater Manufacture

本文阐述了换热器产品水室、管系、外壳及总装在制造过程中的关键工序及制造难点,解决了管孔加工、管子-管板胀接、焊接及清洁控制等工艺难题。

The article introduces the key processes and manufacturing difficulties of water chamber, tube bundle, shell and general assembly during the research of heater manufacture and solves a se- ries of technology problems such as tube plate drilling, tube expanding and welding, the cleanliness of controlling etc.