一种用于密封舱体气密检查的三通阀门  

A Three-way Valve Used for Checking the Air-tightness of Sealed-cabin

作　　者：牛群峰[1] 韩峰 NIU Qunfeng;HAN Feng(No.710 R＆D Institute,CSIC,Yichang 443003,China)

机构地区：[1]中国船舶重工集团公司第七一○研究所,湖北宜昌443003

出　　处：《机械工程师》2018年第11期107-109,112,共4页Mechanical Engineer

摘　　要：针对目前密封舱体进行气密检查时存在的不便和使用缺陷,设计一种用于密封舱体气密检查的三通阀门。并对该三通阀门的结构和实施过程进行详细的介绍,同时指出使用过程中的注意事项。To solve the inconvenience and usage defects when checking the air-tightness of sealed-cabin, this paper designs a three-way valve used for checking the air-tightness of sealed-cabin. The structure and implementation process of the valve are introduced. Precautions during use are presented.

关 键 词：气密检查 三通阀门 阀腔 阀杆 

分 类 号：U674[交通运输工程—船舶及航道工程]