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4 年
焊接学堂第三期:第二章 焊接术语-焊接基础 第5节_weld - 搜狐
端接焊缝 edge weld. 构成端接接头所形成的焊缝,见图28。 卷边焊缝 flanged edge weld. 在焊件的卷边处施焊的焊缝,见图29。 塞焊焊缝 plug weld. 两板件相叠,其中一块开有圆孔,然后在圆孔中焊接,所形成的填满圆孔的焊缝,见图30。
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