| 发明名称 |
METHOD FOR PRODUCING BAINITIC RAIL STEELS, TRACK ELEMENT AND INSTALLATION FOR CARRYING OUT THE METHOD |
| 摘要 |
<p>A track part, in particular a rail for rail vehicles, made from low-alloy steel, includes a rail head. The rail head in the track part includes a ferrite portion of 5-15% by volume and a multiphase bainite structure consisting of upper and lower bainite portions. A method for producing bainitic rail steels, track elements, such as the track part, and installation for carrying out the method(s) are also provided.</p> |
| 申请公布号 |
EP2895632(A1) |
申请公布日期 |
2015.07.22 |
| 申请号 |
EP20130739927 |
申请日期 |
2013.06.27 |
| 申请人 |
VOESTALPINE SCHIENEN GMBH |
发明人 |
POINTNER, PETER;FRANK, NORBERT |
| 分类号 |
C21D9/04;B21B1/085;C21D1/20;C21D1/63;C22C38/04;C22C38/18;C22C38/22;C22C38/24;E01B5/02 |
主分类号 |
C21D9/04 |
| 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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