高炉炉顶DN550放散阀自动开启原因分析与解决办法

摘要

The cause of valve automatically opening was expounded, solving measures were put forward.The improved hy-draulic self-locking system is secure and effective, thus reduces the accident rate.%阐明了放散阀自动开启的原因,针对问题提出了相应的解决处理办法. 改良后的液压系统自锁安全有效,降低了事故发生率.