聚合釜卸料球阀阀座损坏原因分析及阀座改进

Analysis of Discharging Ball Valve Seating spoilage reason and improvement of Valve Seating

本文介绍了软密封球阀的密封机理,分析了聚合釜卸料球阀软阀座的损坏原因,并介绍一种简便而耐用的改进阀座——套金属加强环软阀座.

The sealing mechanism of soft sealing ball valve is lead in ,and the reason that discharging soft ball valve seating of aggregated kettle is attained is analyzed. And then a rough and ready timeproof inproved valve sealing with metal ring is recommended.