化学工程师
化學工程師
화학공정사
CHEMICAL ENGINEER
2009年
7期
62-64
,共3页
裂解装置%换热器%工艺水%腐蚀机理
裂解裝置%換熱器%工藝水%腐蝕機理
렬해장치%환열기%공예수%부식궤리
cracking facilities%heat exchanger,process water%corrosion mechanism
介绍了大庆石化公司化工一厂裂解装置工艺水汽提塔进料加热器腐蚀情况,通过对壳程工艺介质的分析和管束的宏观检测,对管束腐蚀机理进行分析,得出结论.
介紹瞭大慶石化公司化工一廠裂解裝置工藝水汽提塔進料加熱器腐蝕情況,通過對殼程工藝介質的分析和管束的宏觀檢測,對管束腐蝕機理進行分析,得齣結論.
개소료대경석화공사화공일엄렬해장치공예수기제탑진료가열기부식정황,통과대각정공예개질적분석화관속적굉관검측,대관속부식궤리진행분석,득출결론.
The corrosion situation of heat exchanger for cracking facilities in No.1 Chemical Plant/of Daqing Petrochemical was introduced. The shell pass process fluid was analysed and the pipe bundle was detected. The conclusion was obtained by analysing the corrosion mechanism for pipe bundle .
