压煮器管束脱落与焊缝渗漏的原因分析及质量控制  

Cause Analysis and Quality Control of the Abjunction of the Tube Bundles and the Seepage of the Weld Seam of an Autoclave

作　　者：柴彩玲[1] 赫晓忠[1] 

机构地区：[1]山西铝厂

出　　处：《化工机械》2002年第5期288-290,292,共4页Chemical Engineering & Machinery

摘　　要：分析了压煮器管排焊接时存在的缺陷及改进质量的控制方法The welding defects of the tube bundles of an autoclave were analyzed,and some control methods of improving quality were proposed.

关 键 词：管束 脱落 焊缝渗漏 质量控制 压煮器 焊接 质量监控 缺陷 

分 类 号：TG441.7[金属学及工艺—焊接] TQ050.7[化学工程]