首页> 外国专利> Cavity`s inner wall shot peening process, involves transforming laminar gas flow into turbulent flow to output duct of shot peening nozzle and against walls of cavity to be processed

Cavity`s inner wall shot peening process, involves transforming laminar gas flow into turbulent flow to output duct of shot peening nozzle and against walls of cavity to be processed

机译:腔体的内壁喷丸处理过程包括将层流气流转化为湍流,流向喷丸喷嘴的输出管道并紧贴要处理的腔壁

摘要

The process involves transforming laminar gas flow into turbulent flow to an output duct of a shot peening nozzle (1) and against walls of a cavity to be processed. A gas flow transporting metal grains is ejected from a duct of the nozzle for injecting into the cavity. The output duct of the nozzle has an appropriate length for modification of its inner section and has a cylindrical section (17) adjacent to a flattened section (18). An independent claim is also included for a device implementing a cavity inner wall shot peening process.
机译:该过程涉及将层流气体转化为湍流,然后流向喷丸喷嘴(1)的输出管道,并紧贴要处理的型腔壁。输送金属颗粒的气流从喷嘴的导管中排出,以注入腔中。喷嘴的输出导管具有适当的长度以用于改变其内部,并且具有与扁平部分(18)相邻的圆柱形部分(17)。还包括针对实施型腔内壁喷丸硬化工艺的装置的独立权利要求。

著录项

  • 公开/公告号FR2866586A1

    专利类型

  • 公开/公告日2005-08-26

    原文格式PDF

  • 申请/专利权人 ARCHER FRANCOIS;

    申请/专利号FR20040001878

  • 发明设计人 ARCHER FRANCOIS;

    申请日2004-02-25

  • 分类号B24C1/10;B05B1/22;B05B1/34;

  • 国家 FR

  • 入库时间 2022-08-21 21:58:14

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