大型全焊接结构球阀的制造工艺  

Manufacturing Technology of the Large-size Ball Valve of All-welded Construction

作　　者：贾瑞燕[1] 崔全江 林磊[1] 段伟赞[1] 田井成[1] 乔宏来[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,150040

出　　处：《电机技术》2017年第5期60-62,共3页Electrical Machinery Technology

摘　　要：介绍了制造大型全焊接结构球阀时所采取的一系列合理有效的工艺措施,为大型全焊接结构球阀的制造积累了可借鉴的经验。Abstract： A series of reasonable and effective techno- logical measures adopted in the course of manufacturing the large-size ball valve of all-welded construction were in- troduced, to accumulate the experience for reference in the field of manufacturing the large-size ball valve of all-welded construction.

关 键 词：球阀 装配 焊接 

分 类 号：TM303[电气工程—电机]