循环水冷却器列管腐蚀泄漏的原因及改进措施  

Reasons and improvement measures for corrosion and leakage of circulating water cooler tubes

作　　者：高建军 贺平 胡大伟 GAO Jianjun;HE Ping;HU Dawei(Shaanxi Beiyuan Chemical Group Co.,Ltd.,Yulin 719319,China)

机构地区：[1]陕西北元化工集团股份有限公司,陕西榆林719319

出　　处：《聚氯乙烯》2024年第7期42-44,共3页Polyvinyl Chloride

摘　　要：从工艺和设备等方面分析了乙炔回收装置中循环水冷却器列管频繁腐蚀泄漏的原因,从设备材质上进行了优化和改造,解决了循环水冷却器列管腐蚀的棘手问题,保障了生产系统的稳定运行。The reasons for frequent corrosion and leakage of the circulating water cooler tubes in the acetylene recovery unit were analyzed from the aspects of process and equipment.Optimization and modification of equipment materials were carried out to solve the thorny problem of corrosion of the circulating water cooler tubes and ensure the stable operation of the production system.

关 键 词：乙炔 循环水冷却器 腐蚀泄漏 循环水 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]