| 45钢轴类零件薄壳淬火的淬透性 |
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| 引用本文： | 杨平生,段国炎.45钢轴类零件薄壳淬火的淬透性[J].江西科学,1992,10(1):28-31. |
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| 作者姓名： | 杨平生 段国炎 |
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| 作者单位： | 江西大学物理系，江西大学物理系，江西大学物理系 南昌 330047 江西省科学院应用技术开发所，南昌 330029，南昌 330047 江西省科学院应用技术开发所，南昌 330029，南昌 330047 江西省科学院应用技术开发所，南昌 330029 |
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| 摘 要： | 在对汽车、拖拉机半轴采用45钢薄壳淬火的基础上,对45钢不同直径的圆柱试样进行了喷水淬火试验。结果表明:采用喷水强烈冷却,在一定的直径范围内,薄壳淬火硬化层深度基本上与工件直径无关。还对薄壳淬火冷却过程进行了粗浅的理论分析。
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| 关 键 词： | 45钢 薄壳淬火 淬透性 轴类零件 |
THE QUENCHMENT OF SHELL QUENCHING ON AXISES WORKPIECE OF 45 STEEL |
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| Yang Pingsheng Duan Guo''''yan Chen Hongmin.THE QUENCHMENT OF SHELL QUENCHING ON AXISES WORKPIECE OF 45 STEEL[J].Jiangxi Science,1992,10(1):28-31. |
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| Authors: | Yang Pingsheng Duan Guo'yan Chen Hongmin |
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| Abstract: | Forced-hardening test on roller samples with different diameter was conducted based on the truck's and tractor's half axis made of used 45 steel by shell quenching . The results showed that within a certain diameter range hard-face depth of shell quenching was disrelated to the diameter of workpiece. A preliminary theoretical analysis on cool process of shell quenching was made. |
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| Keywords: | 45 steel Forced-hardening Quenching degree |
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