| 16MND5锻件的制造 |
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| 引用本文： | 张承峰,黄永强,刘志勇,汤晶晶.16MND5锻件的制造[J].大型铸锻件,2008(2):18-20. |
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| 作者姓名： | 张承峰 黄永强 刘志勇 汤晶晶 |
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| 作者单位： | 武汉重工铸锻有限责任公司技术一处,湖北,430084 |
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| 摘 要： | 通过控制冶炼时配料的化学成分,减少气体和夹杂物的含量。采用合适的锻造和热处理工艺,使锻件的超声波探伤检验、金相检验、力学性能检验结果全部合格,FATT50为-35℃,RTNDT≤-12℃。
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| 关 键 词： | 16MND5锻件 淬透性 低温冲击韧性 |
| 修稿时间： | 2007年11月30 |
Manufacture of 16MND5 Forgings |
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| Zhang Chengfeng,Huang Yongqiang,Liu Zhiyong,Tang Jingjing.Manufacture of 16MND5 Forgings[J].Heavy Casting and Forging,2008(2):18-20. |
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| Authors: | Zhang Chengfeng Huang Yongqiang Liu Zhiyong Tang Jingjing |
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| Abstract: | By controlling the material chemical composition during smelting,decreasing the content of gas and inclusion,adopting the appropriate forging and heat treatment process,the tested results of ultrasonic inspection,metallographic examination and mechanical property inspection were all qualified,the results are FATT50=-35 ℃,RTNDT≤-12 ℃. |
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| Keywords: | 16MND5 forging hardenability low-temperature impact toughness |
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