摘要
讨论了GB150-1998、HG20582-1998对于非径向接管的开孔补强的接管有效外伸长度的选取,对接管有效外伸长度的选取提出了一些建议。
The problems on the length of effective extended on the reinforcement of opening in GB150-1998 and HG20582-1998 are discussed,Advices is provided on the length of effective extended on the reinforcement of opening.
出处
《现代机械》
2010年第2期86-87,共2页
Modern Machinery
关键词
开孔补强
等面积补强
有效外伸长度
reinforcement of openings
area replacement method
effective extended
