天然气与石油2017，Vol.35Issue(5)：77-81,5.DOI:10.3969/j.issn.1006-5539.2017.05.015
列管式冷换设备管束失效原因分析及质量控制
Analysis on Tube Failure of Tubular Heat Exchanger and Quality Control
胡建洲1
作者信息
- 1. 陕西延长石油集团有限(责任)公司炼化公司, 陕西 延安 727406
- 折叠
摘要
Abstract
In order to extend the safe, efficient and smooth running cycle of refining device, analysis have been conducted from the aspect of design, manufacturing and application through a large number of literature research and summary of years of equipment running management. It is believed that the damage of heat exchanger is the main factor affecting the long-term operation of equipment while stress corrosion at operation stage is the major reason for the damage of heat exchanger. The main failure is at the junction of tube plate and pipe. Quality control measures have been briefly reviewed for design, manufacturing and application with renovation methods having been put forward for tube failure.关键词
冷换设备/管束/失效分析/质量控制/修复Key words
Heat exchanger/Tube bundle/Failure analysis/Quality control/Renovation引用本文复制引用
胡建洲..列管式冷换设备管束失效原因分析及质量控制[J].天然气与石油,2017,35(5):77-81,5.
