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埋弧焊的推薦坡口

2014-05-21 22:34 作者:admin 來源:未知 瀏覽: 次 字號: 大 中 小

摘要:(2)埋弧焊的推薦坡口 下列各表的規定，按照完全熔透的原則，示出對 接接頭的坡口形式和尺寸。對于不熔透的對接烤頭， 允許采用其他形式的焊接坡口。襯墊材料和尺寸的選 擇及使用應結合具體工況條件，表內未作規定。 1)單面對接焊坡口的形式、符號和尺寸見表3

      (2)埋弧焊的推薦坡口
    下列各表的規定，按照完全熔透的原則，示出對
接接頭的坡口形式和尺寸。對于不熔透的對接烤頭，
允許采用其他形式的焊接坡口。襯墊材料和尺寸的選
擇及使用應結合具體工況條件，表內未作規定。
    1)單面對接焊坡口的形式、符號和尺寸見表3.1-123
    2)雙面對接焊坡口的形式、符號和尺寸見表3.1-124
    3)窄間隙埋弧焊坡口的形式、符號及尺寸見表3.1-125
單面對接焊坡口
單面對接焊坡口續表
雙面對接焊坡口表
 
雙面對接焊坡口續表
雙面對接焊坡口續表1
雙面對接焊坡口續表2
(責任編輯：laugh521521)
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