| 用等温处理提高65Mn飞锯切削寿命的试验和应用 |
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| 引用本文： | 徐久全. 用等温处理提高65Mn飞锯切削寿命的试验和应用[J]. 焊管, 1998, 21(3): 12-14,36 |
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| 作者姓名： | 徐久全 |
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| 作者单位： | 辽宁省锦州市制锯厂，辽宁工学院 |
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| 摘 要： | 为了提高６５Ｍｎ飞锯片的切削寿命，对６５Ｍｎ飞锯片进行了等温处理和淬火＋回火处理两种热处理工艺试验。
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| 关 键 词： | 飞锯 等温转变 淬火 回火 切削寿命 锰钢 |
Increasing 65 Mn Fly-saw Cutting Service Life by Isothermal Treatment |
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| Xu Jiuquan,Chen Guoli,Lei Tiantong,Gu Zhigang. Increasing 65 Mn Fly-saw Cutting Service Life by Isothermal Treatment[J]. Welded Pipe and Tube, 1998, 21(3): 12-14,36 |
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| Authors: | Xu Jiuquan Chen Guoli Lei Tiantong Gu Zhigang |
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| Abstract: | In order to increase the cutting service life of 65 Mn fly-saws, two kinds of heat treatment are handled. The hardness, toughness, bending property and abradability of these kinds of 65 Mn fly- saws are tested and compared. The experiments show that isothermal treatment can increase 65 Mn fly-saw cutting service life greatly. |
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| Keywords: | fly-saw 65Mn isothermal transformation hardening and tempering |
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