| 55CrSiA与JIS G3566—77油淬火弹簧钢丝的比较分析 |
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| 引用本文： | 李远睿,陈玉安. 55CrSiA与JIS G3566—77油淬火弹簧钢丝的比较分析[J]. 重庆大学学报(自然科学版), 1993, 16(6): 100-104 |
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| 作者姓名： | 李远睿 陈玉安 |
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| 作者单位： | 重庆大学冶金及材料工程系，重庆大学冶金及材料工程系，重庆大学冶金及材料工程系 重庆 630044，重庆 630044，重庆 630044 |
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| 摘 要： | 在系统地对同规格的５５ＣｒＳｉＡ与ＪＩＳ Ｇ３５６６－７７油淬火钢丝的成分、组织、残留元素及力学性能进行了复查，并按相同工艺制成ＦＭ１４７发动机气阀弹簧做了比较试验后发现：该种弹簧钢丝与日本弹簧钢丝在质量上略有差距。
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| 关 键 词： | 弹簧钢 疲劳寿命 淬火 油淬火 |
A comparison between 55CrSiA and JIS G3566-77 Oil Tempered Spring Steel Wires |
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| Li Yuanrui Chen Yuan Zhou Zheng. A comparison between 55CrSiA and JIS G3566-77 Oil Tempered Spring Steel Wires[J]. Journal of Chongqing University(Natural Science Edition), 1993, 16(6): 100-104 |
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| Authors: | Li Yuanrui Chen Yuan Zhou Zheng |
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| Affiliation: | Li Yuanrui Chen Yuan Zhou Zheng |
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| Abstract: | The qualities of 55CrSiA oil tempered spring steel wire and not as good as that of JIS G3566-77. This conclusion resulted from the comparative tests which were for the valve springs of FM147 Engine being seperately made of the two kinds of spring steel wires mentioned above acording to the same processing and test methods. |
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| Keywords: | spring steels valves fatigue life loads |
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