| 聚醚淬火介质的应用研究 |
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| 引用本文： | 刘宗茂. 聚醚淬火介质的应用研究[J]. 河北工业科技, 1999, 16(1): 33-34,42 |
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| 作者姓名： | 刘宗茂 |
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| 作者单位： | 河北科技大学材料科学与工程系!石家庄050054 |
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| 摘 要： | 利用硬度评定法对聚醚淬火介质的成分进行了优选,结果表明：４５钢试样在浓度为１５％的聚醚水溶液淬火介质中淬火,不但表面硬度高,而且硬度梯度平缓。使用该淬火介质对４５钢轴承套圈淬火,在获得高硬度的同时,显著减小了淬火变形。
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| 关 键 词： | 聚醚淬火介质 轴承套圈 淬火变形 |
Research on Polyether Quenching Medium |
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| Liu Zongmao,Mao Lei,Hu Yunyan,Hu Jianwen,Sun Shiqing. Research on Polyether Quenching Medium[J]. Hebei Journal of Industrial Science & Technology, 1999, 16(1): 33-34,42 |
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| Authors: | Liu Zongmao Mao Lei Hu Yunyan Hu Jianwen Sun Shiqing |
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| Abstract: | Selection of composition of polyether quenching medium have been carried out by the hardness method. The result showed that 45 steel samples quenching in 15% (Wt) polyether medi- um can obtain high surface hardness and moderate hardness grade. 45 steel bearing circles quenching in the medium can not only gain high hardness but can reduce quenching distortion remarkably. |
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| Keywords: | polyether quenching medium beerring circles quenching distortion |
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