摘要
文章介绍了在延迟焦化装置中使用高温防结焦耐磨球阀的必要性,高温防结焦耐磨球阀的典型应用、技术难点和结构特点,以及防结焦耐磨球阀的高温性能试验。
It was discussed that the high temperature anti coking wear resistant ball valve applied in Delayed Coker unit. Subject to service that features high temperature, easy coking, hard coke particles, the valve is designed with some special structure. The performance simulation test under high temperature is required for this valve.
出处
《广东化工》
CAS
2014年第20期197-198,192,共3页
Guangdong Chemical Industry
关键词
延迟焦化
高温防结焦耐磨球阀
结构特点
delayed coker
high temperature anti-coking wear resistant ball valve
structural features
