| 铸件裂纹的形成原因及防止方法 |
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| 引用本文： | 张习志,余明,夏仁专.铸件裂纹的形成原因及防止方法[J].煤矿机械,2007,28(11):104-106. |
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| 作者姓名： | 张习志 余明 夏仁专 |
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| 作者单位： | 贵州盘江煤电多种经营开发有限公司,贵州,盘县,553538;贵州盘江煤电多种经营开发有限公司,贵州,盘县,553538;贵州盘江煤电多种经营开发有限公司,贵州,盘县,553538 |
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| 摘 要： | 从铸件裂纹的分类入手,具体从铸件的合金性质、铸型的性质、浇注工艺、铸件的工艺结构等几方面分析铸件产生裂纹的原因。对在生产过程中如何防止铸件产生裂纹,提高铸造零件的可靠性和铸件的使用寿命等具有一定的指导意义。
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| 关 键 词： | 铸件裂纹 产生原因 防止方法 |
| 文章编号： | 1003-0794（2007）11-0104-03 |
| 修稿时间： | 2007-06-28 |
Cause Reaches Casting Crack Formation Guarding Against Method |
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| ZHANG Xi-zhi,YU Ming,XIA Ren-zhuan.Cause Reaches Casting Crack Formation Guarding Against Method[J].Coal Mine Machinery,2007,28(11):104-106. |
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| Authors: | ZHANG Xi-zhi YU Ming XIA Ren-zhuan |
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| Affiliation: | Guizhou Panjiang Coal and Electricity Diversified Economy Development Co., Ltd., Panxian 553538, China |
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| Abstract: | Obtains from the easting crack elassifieation, makes eonerete the nature whieh from the easting alloy nature, casts, pours the emil, the casting emil structure and so on several aspects analyzes the casting to have the crack reason. How to in the produetion process prevented the easting produees the crack, enhanees the easting eomponents the reliability, enhanees the easting the serviee life and so on to have the eertain instruetion signifieanee. |
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| Keywords: | easting eraek produee eause guard against method |
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