| 集装箱角件用铸钢的低温冲击韧性探讨 |
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| 引用本文： | 余荣有,苏建勇. 集装箱角件用铸钢的低温冲击韧性探讨[J]. 铸造技术, 2003, 24(4): 297-299 |
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| 作者姓名： | 余荣有 苏建勇 |
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| 作者单位： | 广东韶铸集团有限公司,广东,韶关,512031 |
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| 摘 要： | 集装箱角件用铸钢的低温冲击韧性是保证集装箱品质的重要性能；从严格控制化学成分，采取正当的热处理工艺、碱性电弧炉熔炼和工艺措施保证钢液的纯净度等方面，使低温冲击韧性达到要求，保证了出口的需要。
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| 关 键 词： | “V”型缺口冲击功 脆性转变温度 晶粒度 |
| 文章编号： | 1000-8365(2003)04-0297-03 |
| 修稿时间： | 2002-07-23 |
Discussion on Low Temperature Impact Toughness of Cast Steel used for Angle Casting of Container |
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| YU Rong you,SU Jian yong. Discussion on Low Temperature Impact Toughness of Cast Steel used for Angle Casting of Container[J]. Foundry Technology, 2003, 24(4): 297-299 |
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| Authors: | YU Rong you SU Jian yong |
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| Abstract: | Low temperature impact toughness of cast steel used for angle casting of container is important to guarantee quality of container. Through controlling chemical composition, adopting allowable heat treatment technology, alkali arc furnace smelting technology, ensuring the purification degree of steel water, low temperature impact toughness can fit for the export standard. |
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| Keywords: | Impact work of V notch Transformation temperature of brittleness Grain size |
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