摘要
某催化裂化装置外取热器,由于管束产生裂纹造成泄漏,装置2次停工,通过分析泄漏产生的原因,提出了有效地处理措施。
In one external heat absorber used in catalyzing and cracking plant, leak occurred in view of the cracks appeared in the tube bundle, which had made the plant shut up twice. Through the analysis of the causes inducing leakage, in this article, some effective treatment measures were presented.
出处
《化工设备与管道》
CAS
2009年第3期59-60,63,共3页
Process Equipment & Piping
关键词
外取热器
管束
裂纹
更换
external heat absorber
tube bundle
crack
update
