The Thermal Shock Resistance of Steel for Cold Working Rolls

Liu Muyi; Xu Limin; Zeng Jicheng

doi:10.13374/j.issn1001-053x.1993.01.011

Volume 15 Issue 1

Oct. 2021

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Liu Muyi, Xu Limin, Zeng Jicheng. The Thermal Shock Resistance of Steel for Cold Working Rolls[J]. Chinese Journal of Engineering, 1993, 15(1): 60-66. doi: 10.13374/j.issn1001-053x.1993.01.011

Citation:

Liu Muyi, Xu Limin, Zeng Jicheng. The Thermal Shock Resistance of Steel for Cold Working Rolls[J]. Chinese Journal of Engineering, 1993, 15(1): 60-66. doi: 10.13374/j.issn1001-053x.1993.01.011

Liu Muyi, Xu Limin, Zeng Jicheng. The Thermal Shock Resistance of Steel for Cold Working Rolls[J]. Chinese Journal of Engineering, 1993, 15(1): 60-66. doi: 10.13374/j.issn1001-053x.1993.01.011

Citation:

Liu Muyi, Xu Limin, Zeng Jicheng. The Thermal Shock Resistance of Steel for Cold Working Rolls[J]. Chinese Journal of Engineering, 1993, 15(1): 60-66. doi: 10.13374/j.issn1001-053x.1993.01.011

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The Thermal Shock Resistance of Steel for Cold Working Rolls

doi: 10.13374/j.issn1001-053x.1993.01.011

Department of Materials Science and Engineering

Received Date: 1992-06-17
Available Online: 2021-10-18

Abstract

Abstract

The influence of different heat treatment on thermal shock resistance of 86CrMoV7 steel used as cold working rolls, has been investigated by using friction thermal shock method. The results show that under the same quenching temperature, the higher the quenching temperure, the worse the crack resistance and the higher the tempering temperature, the better the crack resistance.
- thermal shock,
- cold working rolls,
- crack resistance