• 台压机可生产12种不同零件完边以后就可以送到车间

    The press produces 12 different parts, which are then trimmed, detailed, and sent to assembly plants.

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  • 产品适用坡口表面金属薄板小型切割,金属及大理石表面的磨,除锈抛光。

    This product is suitable for fixing and throwing light whet superficially after welding and before it in metals lamella and small scaled steels incise metals and marbles.

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  • 钻孔之间裂纹用气消除然后进行

    The crack between the coped and hole was removed by air arc and then repaired by welding.

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  • 提出种对接头先进行一遍tig处理然后再实施超声波冲击复合处理方法用来改善接头疲劳性能

    A new compound treating method of improving fatigue performance of high-strength welded joint is that firstly treated the welded toe by TIG-dressing and then performed ultrasonic peening.

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  • TIG处理工艺区引入了残余拉应力超声冲击在区形成了较大数值压缩应力。

    Residual extend stress is produced at weld toe by TIG dressing, while compressing stress of high values by ultrasonic peening.

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  • 件全部整形。未注明的高度为,毛刺

    This part is made by welding and correct the defromation after welding. Unspecified weld leg is----. Grind to free of burr.

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  • 文章介绍、齿条程序步骤注意事项

    This paper deals with the procedures, steps and precautions for repair welding of the bucket rod and the rack.

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  • 发明公开了一种钢轨贝尔岔心尖轨方法及其

    The present invention discloses welding repair method and welding wire for steel rail, Bell frog and switch rail.

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  • 发明公开了一种钢轨贝尔岔心尖轨方法及其

    The present invention discloses welding repair method and welding wire for steel rail, Bell frog and switch rail.

    youdao

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