| 淬火剂冷却性能的测试 |
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| 引用本文： | 曾广益.淬火剂冷却性能的测试[J].热处理,2011,26(1):56-61. |
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| 作者姓名： | 曾广益 |
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| 作者单位： | 天津市美石石化产品有限公司,天津,300112 |
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| 摘 要： | 论述了按照JB/T7951-2004《测定工业淬火油冷却性能的镍合金实验方法》和SH/T0220-92《热处理油冷却性能测试方法》测定淬火油和水溶性淬火剂的冷却性能的方法,其中包括测试中的一些关键点,例如探头的标定、打磨、清洗和电磁干扰的影响,热电偶的线性补偿,淬火油冷却性能的评定,以及注意事项等。
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| 关 键 词： | 冷却性能 探头 淬火油 水溶性淬火介质 |
Testing and Evaluation of Cooling Characteristics of Quenching Mediums |
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| ZHENG Guang-yi.Testing and Evaluation of Cooling Characteristics of Quenching Mediums[J].Heat Treatment,2011,26(1):56-61. |
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| Authors: | ZHENG Guang-yi |
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| Affiliation: | ZHENG Guang-yi(Tianjin Main Stream Petrochemical Products Co.,Ltd.,Tianjin 300112) |
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| Abstract: | Testing and evaluation of the cooling characteristics of quenching oils and aqueous quenchants according to JB/T7951-2004Industrial quenching oil-Determination of cooling characteristics-Nickel-alloy probe test methodand SH/T0220-92Heat Treatment Oils-Determination of Cooling Abilitywere described.Certain key points,such as calibration,polishing,and cleaning of the probe;effect of electromagnetic disturbance on the probe,linear compensation of the thermocouple,and evaluation of cooling characteristics of quenching oils as well as cautions were included. |
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| Keywords: | cooling characteristics probe quenching oil aqueous quenchant |
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