摘要
通过对辽化乙二醇装置４２Ｅ２６１蒸发器的管板设计，阐述了薄管板理论、结构型式、强度设计及其在换热器管板设计中所占的优势，并对薄管板技术的推广与应用进行了探讨．
In accordance with the tubesheet design of the 42E261 evaporator of the EG Unit in Liaohua, the thin tubesheet's theory, structure form, intensity design and superiority in the tubesheet design of heat exchanger are expounded. The application and popularization of this technology are also discussed.
