| PCrNi3MoV辊套双液淬火后的冷热疲劳性能的研究 |
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| 引用本文： | 刘英武,李朝华,赵志钢. PCrNi3MoV辊套双液淬火后的冷热疲劳性能的研究[J]. 大型铸锻件, 2005, 0(4): 9-11 |
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| 作者姓名： | 刘英武 李朝华 赵志钢 |
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| 作者单位： | 东北特钢北满特殊钢有限责任公司,黑龙江,161041 |
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| 摘 要： | 研究了PCrN i3MoV辊套通过双液淬火后的冷热疲劳特性,指出,当加热温度在500~700℃范围时,PCrN i3MoV辊套具有较高塑性,在室温~450℃温度区间具有较高的冷热疲劳寿命。
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| 关 键 词： | PCrNi3MoV钢 辊套 淬火 冷热疲劳特性 |
| 收稿时间： | 2005-06-17 |
| 修稿时间： | 2005-06-17 |
The Research of the Cold and Hot Fatigue Property for PCrNi3MoV Roll Ring After Double Quenched |
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| Liu Yingwu,Li Chaohua,Zhao Zhigang. The Research of the Cold and Hot Fatigue Property for PCrNi3MoV Roll Ring After Double Quenched[J]. Heavy Casting and Forging, 2005, 0(4): 9-11 |
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| Authors: | Liu Yingwu Li Chaohua Zhao Zhigang |
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| Abstract: | The cold and hot fatigue property of PCrNi3MoV roll ring after double quenching has been studied in this article,which described when the heating temperature is in the range of 500-700℃,it has higher plasticity,and when the room temperature is within 450 ℃,the roll ring has higher cold and hot fatigue lifetime. |
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| Keywords: | PCrNi3 MoV steel roll ring quenching cold and hot fatigue property |
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