The structure type of reboiler were introduced and manufacturing difficulty were analysed and the manufactory adopted reasonable welding skills and manufacture technology.
介绍了重沸器的结构型式，分析了制造上的难点，采取了合理的焊接工艺和制造工艺。
Reboiler of fractionating column is an important type of heat exchangers in the refinery industry, chemical industry, light industry and so on.
精馏塔再沸器是炼油、化工、轻工等行业中非常重要的换热设备，这种再沸器的优化和传热强化对热能的优化利用具有重要意义。
Reboiler of fractionating column is an important type of heat exchangers in the refinery industry, chemical industry, light industry and so on.
精馏塔再沸器是炼油、化工、轻工等行业中非常重要的换热设备，这种再沸器的优化和传热强化对热能的优化利用具有重要意义。
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