10万m3储罐带 接管壁板现场整体焊后热处理炉体设计

摘要

大型储罐带接管壁板的现场整体焊后热处理，需要在施工现场 建造出特型的热处理炉来满足工序要求，本文介绍这项热处理工艺的设计及功率推算过程， 具体给出了测温热电偶和电加热片的分布方式。%For whole steel plate with nozzle of a large scale tank, a special postweld heat treatment oven will be required to satisfy operating sequence. The paper introduced the design of heat treatment process & the power calculation and the arrangement of temprature testing couples & electric heaters.