摘要
针对20000m3/h空分机组在运行中出现冷箱板结霜冻裂事故进行了分析。通过对塔内缺陷管路优化,按照国标修复各受损管路,各项运行参数均达设计值,空分机组开机运行状态良好。
This paper analyzed the accident of fractured pipeline in cold box of 20000Nm3/h AUS during running through optimizing tower defect and repairing the damaged pipeline according GB.The operation parameters have reached Ihe design parameter. AUS running in good condition.
出处
《新疆钢铁》
2013年第1期35-38,41,共5页
Xinjiang Iron and Steel
关键词
珠光砂
泄漏
应力
补偿
加固
冷箱
perlite
leakage
stress
compensation
reinforcement
cold box
