浅析超长换热器管束制造

Analysis on the Manufacture of Super-long Heat Exchanger Tube Bundle

现代石化装置大型化具有明显的经济收益,是石化行业的发展趋势,装置中各种核心设备大型化是必经之路,而这些设备的制造是无法照搬常规设备的制造工艺。本文以超长管壳式换热器核心部件超长管束的制造工艺进行讨论,重点论述了制造环节中的几个关键要点与解决办法,为设备的质量和安全运行打下了良好基础。

Large-scale modern petrochemical equipment has obvious economic benefits, which is the development trend of the petrochemical industry. The large-scale core equipment in the equipment is the only way to go, and the manufacturing of these equipment cannot copy the manufacturing process of conventional equipment. This article discusses the manufacturing process of the ultra-long tube bundle, the core component of the ultra-long shell-and-tube heat exchanger,focusing on several key points and solutions in the manufacturing process, laying a good foundation for the quality and safe operation of the equipment.