| 锁条铸件自身余热石墨化退火工艺的生产实践 |
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| 引用本文： | 田新社,袁东洲,高修启,薛留虎.锁条铸件自身余热石墨化退火工艺的生产实践[J].铸造工程,2011(5):35-37. |
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| 作者姓名： | 田新社 袁东洲 高修启 薛留虎 |
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| 作者单位： | 阳城县绿色铸造研发中心,山西阳城,048100 |
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| 摘 要： | 灰铁锁条铸件原工艺采用燃煤热处理炉进行石墨化退火，现将两次加热石墨化退火改为利用铸件自身余热在保温箱内进行热处理，经过工艺参数的调整，铸件自身余热得以利用。
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| 关 键 词： | 灰铸铁件 石墨化退火 铸件余热 |
Graphitization Annealing by Retained Heat in Padlock Body Casting |
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| Tian Xinshe,Yuan Dongzhou,Gao Xiuq,Xue Liuhu.Graphitization Annealing by Retained Heat in Padlock Body Casting[J].Foundry Engineering,2011(5):35-37. |
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| Authors: | Tian Xinshe Yuan Dongzhou Gao Xiuq Xue Liuhu |
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| Affiliation: | 1. Yangcheng Research and Development Center of Green Casting, Yangcheng 048100, Shanxi, China; 2. Jincheng Jinke Foundry Manufacturing Co., Ltd., Jincheng 048012, Shanxi, China) |
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| Abstract: | Padlock body casting was treated in a coal burning furnace for graphitization annealing. Now the process was replaced by self-heating in an insulating container with retained heat in the casting with suitable conditions. The waste heat in casting has been used. |
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| Keywords: | cast iron graphitization annealing waste heat |
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