乙烯裂解炉辐射段制造和检验

Manufacturing and inspection of radiation section in ethylene cracking furnace

乙烯裂解炉是乙烯装置的核心设备,辐射段是裂解炉的重要组成部分。本文重点介绍辐射段的制造和检验过程,如炉管材质、炉管的离心浇铸、机械加工、炉管焊接、组排等,为辐射段制造提供借鉴和经验。

Ethylene cracking furnace is the core equipment in ethylene plant,and the radiation section is an important part of the cracking furnace.This article focuses on the manufacturing and inspection processes of radiation section,covering the materials of the furnace tube,centrifugal casting of furnace tube,machining,furnace tube welding,group arrangement,which provide reference for the manufacture of radiation section.