| 55CrMnA弹簧扁钢的生产实践 |
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| 引用本文： | 李振京.55CrMnA弹簧扁钢的生产实践[J].河南冶金,2006,14(3):42-43. |
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| 作者姓名： | 李振京 |
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| 作者单位： | 河南纳士科技股份有限公司 |
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| 摘 要： | 介绍了通过采取熔氧结合、LF精炼及喂丝、软吹、保护浇铸和轧制合理控制冷却等措施,解决55CrMnA优质弹簧扁钢生产中存在的扁钢硬度高、表面毛刺、侧面裂纹等问题的实践经验.
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| 关 键 词： | 55CrMnA 弹簧扁钢 生产实践 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006年5月15日 |
PRODUCTION PRACTION OF 55CrMnA SPRING FLAT |
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| Li Zhenjing.PRODUCTION PRACTION OF 55CrMnA SPRING FLAT[J].Henan Metallurgy,2006,14(3):42-43. |
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| Authors: | Li Zhenjing |
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| Abstract: | The production piacfice was described, for which many effective measures such as catch carbon method, LF refining, wire feeding, protective casting and reasonable control cool system, etc. have adopted and the quality problems of the flat bars such as high hardness, surface barbs and cracks in the side in production of 55CrMnA high quality spring flats were solved. |
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| Keywords: | 55CrMnA spring flat production practice |
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