船舶艉轴剖分式机械密封结构分析  

Structure Analysis of Ship Stern Shaft Split Mechanical Seal

作　　者：张萌[1] 郑建华[1] 王基[1] 

机构地区：[1]海军工程大学,湖北武汉430033

出　　处：《流体机械》2013年第9期16-19,共4页Fluid Machinery

摘　　要：针对船舶艉轴机械密封装置安装、维修、拆卸时工作量大和时间长的问题,对几种剖分式机械密封副和密封圈结构进行了评价分析,并讨论了这些结构的特点和应用前景。Several split mechanical seal and seal ring structures were analyzed based on the workload and long time of installa- tion, maintenance and demolition of the ship stern shaft mechanical seal device. The characteristic and the application prospects of these structures were discussed.

关 键 词：剖分式密封 机械密封 密封圈 螺旋密封 

分 类 号：TH136[机械工程—机械制造及自动化]