发明名称 |
Shot peening methods and units |
摘要 |
The present invention provides a method of shot peening at least a portion of a rotary machine comprising a rotor. Shot peening is carried out with a rotor which is at least partly assembled. The method comprises: fixing a system for supporting at least one acoustic assembly to the machine; and shot peening at least one region of the machine using projectiles which are moved by the acoustic assembly.
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申请公布号 |
US7665338(B2) |
申请公布日期 |
2010.02.23 |
申请号 |
US20080149880 |
申请日期 |
2008.05.09 |
申请人 |
SONATS-SOCIETE DES NOUVELLES APPLICATIONS DES TECHNIQUES DE SURFACES |
发明人 |
CHEPPE PATRICK;DESFONTAINE VINCENT;DUCHAZEAUBENEIX JEAN-MICHEL;JACOB PHILIPPE |
分类号 |
C21D7/00;B24C1/00 |
主分类号 |
C21D7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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