钢管标准外径偏差对卡套连接影响的探讨  

Discussion on Influence by Variatio n of Steel Tube O.D.Tolerances in Different Standards on Connectio n Quality with Buckling Coupling

作　　者：刘忠德[1] 

机构地区：[1]江苏理工大学材料工程学院,江苏镇江212013

出　　处：《钢管》2001年第6期45-47,共3页Steel Pipe

摘　　要：对流体输送用钢管国内外标准的外径偏差指标进行了探讨,指出了国内外标准间的差距及对卡套连接方式的影响。The discussion deals with the specifications of O.D.tolerances for steel tubes for liquid transportation as defined in relevant national and int ernational standards,identifying the influence by the variation of the said tolerances as specified in different standards on connection quality with the bucklin g coupling.

关 键 词：钢管 标准 外径偏差 卡套连接 流体输送 

分 类 号：TH131.9[机械工程—机械制造及自动化]