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捷克《焊接消息》1982年第3期报导,对压力容器焊接接头不用消除应力热处理的建议步骤和方法,并给出了估算实例,指出了技术上解决这类问题的可能性,可用于执行现行标准中一些例外的场合。其方法是建立在断裂力学
Czech “Welding News” No. 3 of 1982 reported the recommended steps and methods for stress-relief heat treatment of welded joints of pressure vessels and provided examples of estimates indicating the possibility of technically solving such problems and could be used to implement existing Some exceptions to the standard. The method is based on fracture mechanics