Due to the complexity of loading case in dimple jacket weld,the problem of leakage is always happened in weld,which is induced by cracks in weld.

 
  • 由于蜂窝夹套焊缝受力情况比较复杂,焊接部位经常出现焊缝开裂引起泄漏,焊接残余应力是重要的影响因素之一。
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