电解铝整流装置晶闸管和快熔损坏的原因分析  

Analysis of the Causes of Damage to Thyristors and Rapid Melting in Electrolytic Aluminum Rectification Devices

作　　者：宗红三 ZONG Hongsan

机构地区：[1]兰州铝业有限公司自备电厂,甘肃兰州730089

出　　处：《今日自动化》2024年第5期87-89,共3页Automation Today

摘　　要：电解铝整流装置的稳定运行对于提高铝的生产效率和保证产品质量至关重要。晶闸管和快熔作为该装置中的重要组件,其故障直接影响到整流系统的安全性和稳定性。文章针对电解铝整流装置中晶闸管和快熔频繁损坏的问题进行了深入探讨,并分析了设备故障的主要影响因素,提出了相应的预防措施,旨在提升整流装置的可靠性,减少停机时间,提高生产效率。The stable operation of electrolytic aluminum rectification devices is crucial for improving aluminum production efficiency and ensuring product quality.As important components in this device,the failure of thyristors and fast fuses directly affects the safety and stability of the rectification system.The article delves into the problem of frequent damage to thyristors and fast melting in electrolytic aluminum rectification devices,analyzes the main influencing factors of equipment failures,and proposes corresponding preventive measures,aiming to improve the reliability of rectification devices,reduce downtime,and improve production efficiency.

关 键 词：电解铝整流装置 晶闸管损坏 快熔损坏 故障诊断 故障树分析 

分 类 号：TM461[电气工程—电器]