| 压铸模具的热处理工艺 |
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| 引用本文： | 焦秋串. 压铸模具的热处理工艺[J]. 煤矿机械, 2007, 28(12): 125-126 |
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| 作者姓名： | 焦秋串 |
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| 作者单位： | 晋城无烟煤矿业集团有限责任公司,煤机制造分公司,山西,晋城,048006 |
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| 摘 要： | 通过工艺试验及生产验证,4Cr5MoSiV1钢压铸模具经过气体氮化处理后具有高的热稳定性、表面硬度高、耐磨性好、脆性低、心部强度高和热处理变形小等优点,是气体氮化适用的钢种。
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| 关 键 词： | 热处理工艺 压铸模具 4Cr5MoSiV1钢 |
| 文章编号： | 1003-0794（2007）12-0125-02 |
| 修稿时间： | 2007-08-06 |
Heat Treatment Process of Pressure Casting Dies |
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| JIAO Qiu-chuan. Heat Treatment Process of Pressure Casting Dies[J]. Coal Mine Machinery, 2007, 28(12): 125-126 |
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| Authors: | JIAO Qiu-chuan |
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| Affiliation: | Jincheng Anthracite Mining Group Co. , Ltd. , Coal Machine Branch, Jincheng 048006, China |
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| Abstract: | after engineer testing and certificated by production, conclusion can be draw that 4Cr5MoSiV1 is appropriate steel for gas nitriding. Steel pressure casting dies after gas nitriding have good properties such as high heat stability, good surface hardness and wear- resisting property, low brittleness, high inner intensity and small distortion of heat treatment. |
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| Keywords: | heat treatment process pressure casting die 4Cr5MoSiV1 steel |
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