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螺旋式板式换热器热效率水处理装置要求

作者:板式换热器来源:未知2019-12-31 15:23
摘要:清洁而无氧化物的板片表面是保证严密性的必要条件。螺旋板式换热器热效率明显降低、压降明显变化时,结垢严重,应将板片拆卸,放平清刷。用蒸汽泡槽兼化学清洗法是获得优质表

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