| 发明名称 |
SYSTEM AND METHOD FOR IMPROVING THE STRENGTH OF RAILCAR COMPONENTS |
| 摘要 |
A method and system for increasing a transportation component's resistance to failure comprising shot-peening at least one area of the component to create a compressive surface layer on the component. |
| 申请公布号 |
US2015013411(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201414229070 |
申请日期 |
2014.03.28 |
| 申请人 |
Columbus Steel Castings Company |
发明人 |
Ruebusch Richard;Patterson Joseph |
| 分类号 |
B21D31/06;C21D10/00 |
主分类号 |
B21D31/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of improving a rail transportation component's resistance to failure comprising the step of shot-peening at least one area of the component to create a compressive surface layer on the component in areas of mechanical high stress. |
| 地址 |
Columbus OH US |
