摘要
介绍一段转化炉混合原料气盘管及高压过热蒸汽盘管在运行中暴露出的问题及损坏情况,提出设备修复及工艺改进方法,保护盘管安全运行。
Presents the problems existed in the operation of the mixed feed gas coils in the primary reformer and HP superheating steam coils and the failure of them,presents the repair of equipment and improvement of the process to protect the coils for their safe operation
出处
《大氮肥》
CAS
2000年第1期11-13,24,共4页
Large Scale Nitrogenous Fertilizer Industry