干熄焦旋转密封阀故障判断、处理方法及改进措施  

FAULT DIAGNOSIS AND TREATMENT AND IMPROVEMENT MEASURES OF ROTATING SEALING VALVE IN CDQ SYSTEM

作　　者：王世俊[1] 刘运龙[1] 郭海涛[1] 崔小丽[1] 张为斌[1] Wang Shijun Liu Yuntong Guo Haitao(Anyang Iron and Steel Stock Co. , Ltd)

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2016年第6期35-38,共4页Henan Metallurgy

摘　　要：干熄焦旋转密封阀是干熄焦系统中的关键设备,降低旋转密封阀故障率、提高旋转密封阀检修效率、合理改进旋转密封阀结构,从而保障旋转密封阀稳定运行,减少对整套干熄焦系统和后续发电、炼铁工序的影响。The rotary sealed valve is a key equipment in the CDQ system.reducing the failure rate of the rotary seal valve,improving its repair efficiency and rationally improving its structure ensures the stable operation and reduces the influences on the Coke system、follow-up power generation and ironmaking process.

关 键 词：干熄焦 旋转密封阀 排焦 卡堵 

分 类 号：TQ520.5[化学工程—煤化学工程]