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Heat exchanger for chemical engineering applications such as fractionated distillation assembled by electron beam welding or laser beam welding
Heat exchanger for chemical engineering applications such as fractionated distillation assembled by electron beam welding or laser beam welding
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机译:用于化学工程应用的热交换器,例如通过电子束焊接或激光束焊接组装的分馏蒸馏
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摘要
A heat exchanger has a base which consists of a series of welded pipes in grid array. The welding process employed is electron beam welding or laser beam welding. The sheet metal grid (3) is push-fitted into receiving apertures in the tubular frame floor (1) using anchor bolts (2). The tabs are butt-welded to the floor outer side.
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