重叠区
In this paper the HAZ weld thermal cycles of the welding by both sides submerged arc welded steel pipe were reproduced by the dislocation overlap weld method.
采用焊道错位叠加方法,再现了螺旋管双面埋弧焊制管过程中内、外焊焊接热影响区(HAZ)的焊接热循环。
The emphasis of the study is on the effects of hidden weld present or absent and through brace in compression or tension on the failure mode and ultimate capacity of overlap joints.
重点考察了内隐蔽处焊接/不焊和被搭接管受拉/压对搭接节点破坏模式和极限承载力的影响;
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