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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
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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
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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.
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