The successful application of explosion treatment on relieving welding residual stress in S belt of hot-blast stove in WIS(G)CO is introduced.
利用非线性动力有限元法对爆炸处理消除焊接接头残余应力的全过程进行了数值模拟。
Effects of relieving residual welding stress with different heat treatment methods were studied by the method of drilling little holes.
采用小孔法测定了不同热处理方法消除焊接残余应力的效果。
The application of penstock blasting method for relieving the residual welding stress in TGP might provide reference for other similar projects.
三峡工程引水压力钢管应用爆炸方法消除焊缝残余应力，对其它类似工程可起借鉴作用。
The application of penstock blasting method for relieving the residual welding stress in TGP might provide reference for other similar projects.
三峡工程引水压力钢管应用爆炸方法消除焊缝残余应力，对其它类似工程可起借鉴作用。
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