| 液态CO_2汽车罐车贮罐的焊接 |
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| 引用本文： | 沈忠云.液态CO_2汽车罐车贮罐的焊接[J].焊接,2001(10). |
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| 作者姓名： | 沈忠云 |
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| 作者单位： | 常州能源设备总厂 (213004) |
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| 摘 要： | 介绍了主体材料为 16MnDR的低温汽车罐车的焊接问题。其中包括焊接工艺评定的试验方法、过程和结果。重点讨论了影响低温冲击韧性的因素和提高低温冲击韧性的方法和途径
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| 关 键 词： | 低温罐车 工艺评定 冲击韧性 |
THE WELDING OF TANKER STORED LIQUID CO_2 |
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| Changzhou Energy Engineering Factory,Shen Zhongyun.THE WELDING OF TANKER STORED LIQUID CO_2[J].Welding & Joining,2001(10). |
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| Authors: | Changzhou Energy Engineering Factory Shen Zhongyun |
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| Affiliation: | Changzhou Energy Engineering Factory Shen Zhongyun |
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| Abstract: | In this paper,the welding problem of cryo tanker made by 16MnDR as the main material is introduced.It includes the testing method,the process and the result of welding procedure qualification.The factors influencing on cryo impact strength and the method and apprach to increase cryo impact toughness are mainly discussed. |
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| Keywords: | cryo tanker procedure qualification impact toughness |
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