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向论坛大侠们请教个问题:7.4.11.9Transition Welds.题目的这个Transition Welds 的定义是什么?
有的人说是所有高合金钢的焊接都叫Transition Welds
有的人说是不同钢板厚度之间的焊接
有的人说是不同材料质检的焊接
有没有那个规范或者焊接手册中对这个概念有清晰表述?
谢谢各位吧友。
7.4.11.9Transition Welds.
(a)All weld metal buildup in solid wall sections or fillet welds in layered transitions shall be examined over the full
surface of the deposit by either the magnetic particle or liquid penetrant method in accordance with paragraph 7.5.6
or 7.5.7.
(b)When such surface weld metal buildup is used in welded joints that require radiographic examination, the weld
metal buildup shall be included in the examination. |
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