| DA5球铁曲轴球化工艺控制 |
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| 引用本文： | 刘睦坤,张丽萍.DA5球铁曲轴球化工艺控制[J].铸造,2012,61(8):947-949. |
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| 作者姓名： | 刘睦坤 张丽萍 |
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| 作者单位： | 哈尔滨东安汽车动力股份有限公司,黑龙江哈尔滨,150066 |
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| 摘 要： | 阐述了DA5球铁曲轴特点及其生产的难点,提出了球化工艺控制的重点。通过分析对影响喂线法球化处理的温度、喂线速度、加入量等工艺参数进行了优化选择与控制,确保了优质DA5球铁曲轴的生产。
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| 关 键 词： | 喂线法 DA5球铁曲轴 球化处理 残镁量 |
Control of Nodularizing Process of DA5 Ductile Iron Crankshaft |
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| LIU Mu-kun
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ZHANG Li-ping.Control of Nodularizing Process of DA5 Ductile Iron Crankshaft[J].Foundry,2012,61(8):947-949. |
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| Authors: | LIU Mu-kun ZHANG Li-ping |
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| Affiliation: | (Harbin Dongan Auto Engine Co.,Ltd.,Harbin 150066,Heilongjiang,China) |
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| Abstract: | Characteristics of DA5 ductile iron crankshaft and difficulties in production are discussed in this paper,and the emphases of control of nodularizing process was put forward.Wire feeding process parameters,such as temperature,speed of wire feeding,additions of wire feeding,and so on,were adjusted and controlled to ensure the production of high quality DA5 ductile iron crankshaft. |
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| Keywords: | wire feeding process DA5 ductile iron crankshaft nodularizing process residual magnesium content |
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