产品(块料)的边角,焊接时的飞边?英语怎么说? fin 焊接中的应用 this paper shows that if the fins of weld beads inside the repaired drill pipes after friction- welding are removed by impact chipping, 国内各油田大都采用内冲刀具冲除摩擦对焊修复钻杆时所产生的焊缝内飞边。 在加工和铸造中都有用 (铸件上常用 splash and burr 飞边毛刺) an automatic radiusing machine was developed to eliminate the burr or edge fin of bar end. 为了清除棒材在生产过程中产生的端部毛刺、飞边等缺陷,研制开发了棒材自动倒角机。 flash 锻造和模锻中也用这个(另外还有闪光,闪蒸之意如闪光对焊机、闪蒸干燥机等) 例 forgings within a closed ring cavity formed by two dies without any flash 锻件在一个封闭环形模腔中成形,无飞边 the casting method using multi—step gates with fin overflow feeders 采用阶梯式浇口配合飞边冒口溢流的铸造工艺 scrap 下料后边角料,切削;废料,废金属查看更多