| 拉伸加工中蓝脆与氢脆的产生及预防 |
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| 引用本文： | 钟翔山.拉伸加工中蓝脆与氢脆的产生及预防[J].模具制造,2006,6(4):71-74. |
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| 作者姓名： | 钟翔山 |
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| 作者单位： | 长林集团长林机器公司技术部,江西,新余,338029 |
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| 摘 要： | 通过油盖及端盖两种拉伸件的加工实例，分别分析了其在生产中出现拉裂缺陷的原因，由此介绍了拉伸加工中蓝脆与氢脆的产生并分别提出了各自的解决及预防措施。
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| 关 键 词： | 拉伸 蓝脆 氢脆 解决措施 |
Occurring Reason and Guarding Against Blue Brittleness and Hydrogen Brittleness During Drawing Manufacture |
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| Zhong Xiangshan.Occurring Reason and Guarding Against Blue Brittleness and Hydrogen Brittleness During Drawing Manufacture[J].Die & Mould Manufacture,2006,6(4):71-74. |
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| Authors: | Zhong Xiangshan |
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| Abstract: | By the manufacture instance of two drawing parts namely petrol cover and end cover, the reasons occurring drawing crack defect during manufacture are analyzed separately, the occurring of blue brittleness and hydrogen brittleness during drawing are introduced, as well as related solving and guarding steps are provided. |
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| Keywords: | drawing blue brittleness hydrogen brittleness solving steps |
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