| 发明名称 |
METHOD For RAILWAY AXES TREATMENT |
| 摘要 |
A method for railway axes treatment, according to which the forced cooling with water of wheel seat is carried out after austenitisation to achievement of definite temperature interval, then the other elements of the axis are subjected to the accelerated cooling and final general stress relieving at a temperature of . The temperature of the end of wheel seat cooling is in the range of 450-. |
| 申请公布号 |
UA32095(U) |
申请公布日期 |
2008.05.12 |
| 申请号 |
UA20070010815U |
申请日期 |
2007.10.01 |
| 申请人 |
DNIPROPETROVSK ACADEMICIAN V. LAZARIAN NATIONAL UNIVERSITY OF RAILROAD TRANSPORT |
发明人 |
VAKULENKO IHOR OLEKSIIOVYCH;PERKOV OLEH MYKOLAIOVYCH;ANOFRIIEV VASYL HRYHORIIOVYCH;HRYSCHENKO MYKOLA ANATOLIIOVYCH |
| 分类号 |
C21D1/78 |
主分类号 |
C21D1/78 |
| 代理机构 |
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