| 吸收塔液位计引出管腐蚀失效分析 |
| |
| 引用本文： | 尹大志,呼立红.吸收塔液位计引出管腐蚀失效分析[J].辽宁化工,2010,39(5):551-553. |
| |
| 作者姓名： | 尹大志 呼立红 |
| |
| 作者单位： | 1. 沈阳石蜡化工有限公司,辽宁,沈阳,110141
2. 国家金属腐蚀控制工程技术研究中心,辽宁,沈阳,110016 |
| |
| 摘 要： | 催化装置的吸收稳定系统的液位计引出管在运行中出现开裂现象,通过电镜观察、能谱分析、X射线衍射分析,以及金相检测等手段,对开裂的原因及机理进行了分析,并提出了关于材料本身和工艺的改进措施。
|
| 关 键 词： | 催化裂化 吸收系统 腐蚀失效 |
Corrosion Failure Analysis of Level Gauge Nozzle for Adsorption Tower |
| |
| YIN Da-zhi,HU Li-hong.Corrosion Failure Analysis of Level Gauge Nozzle for Adsorption Tower[J].Liaoning Chemical Industry,2010,39(5):551-553. |
| |
| Authors: | YIN Da-zhi HU Li-hong |
| |
| Affiliation: | 1.Shenyang Paraffin Chemical CO,LTD,Shenyang 110141,China;2.National Engineering Research Center for Corrosion Control of Metals,Shenyang 110016,China ) |
| |
| Abstract: | The level gauge nozzle of adsorption tower often appeared crack during operation,crack reason and mechanism were analyzed by SEM,EDX,XRD and metallographical test,the improvement measures were put forward finally. |
| |
| Keywords: | Catalytic cracking Adsorption system Corrosion failure analysis |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
