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介绍一种用X射线法测试自增强反应管残余应力的方法,并将试验结果与常用的镗削法加以比较.结果表明,X射线法可用于自增强管体的残余应力测试.
A method to test the residual stress of self-reinforced reaction tube by X-ray method is introduced and compared with the conventional boring method.The results show that X-ray method can be used to test the residual stress of self-reinforced tube.