| 发明名称 |
RAIL VEHICLE WHEEL, PROCESS FOR TEMPERING IT AND DEVICE FOR IMPLEMENTING THE PROCESS |
| 摘要 |
In a process for tempering at least parts of a wheel for rail vehicles, the tempering temperature is kept at least approximately constant or intermittently altered in the range of the temperature/time curves for the beginning and end of austenitic conversion. This provides a rail vehicle wheel with improved high-speed behaviour. |
| 申请公布号 |
AU1759792(A) |
申请公布日期 |
1993.01.08 |
| 申请号 |
AU19920017597 |
申请日期 |
1992.06.01 |
| 申请人 |
SIG SCHWEIZERISCHE INDUSTRIE-GESELLSCHAFT |
发明人 |
OTTMAR KRETTEK;WERNER MOMBREI;GABOR HARSY |
| 分类号 |
C21D1/20;C21D9/00;C21D9/34 |
主分类号 |
C21D1/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
