| 012Al在螺母冲头模具上的应用 |
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| 引用本文： | 周娟芳.012Al在螺母冲头模具上的应用[J].装备环境工程,1997(5). |
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| 作者姓名： | 周娟芳 |
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| 作者单位： | 贵州高强度螺栓厂 |
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| 摘 要： | 正确选用模具材料,对提高模具工作寿命至关重要。此文把012Al这种具有高强韧性的新钢种应用于螺母冲头,具有其推广价值。
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| 关 键 词： | o12Al 螺母冲头 冲击韧性 未溶碳化物 |
The Application of 012AL on the Blanking Die for Nut |
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| Guizhou High-Strength Nut Works Zhou Jianfang.The Application of 012AL on the Blanking Die for Nut[J].Equipment Environmental Engineering,1997(5). |
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| Authors: | Guizhou High-Strength Nut Works Zhou Jianfang |
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| Institution: | Guizhou High-Strength Nut Works Zhou Jianfang |
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| Abstract: | To select the materials of die set correctly is important for extending the service life of the die. 012Al is a new steel with high strength impact toughness, its application on the blanking die for nut is worth spreading. So I introduce these to the persons of the same trade or occupation. |
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| Keywords: | Ram head for nut Impact toughness Unsolvent- carbonide |
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