| WDB620焊接性试验研究 |
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| 引用本文： | 张路. WDB620焊接性试验研究[J]. 宽厚板, 2005, 11(2): 11-15 |
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| 作者姓名： | 张路 |
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| 作者单位： | 舞阳钢铁有限责任公司 |
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| 摘 要： | 本文从理论上对WDB620钢的焊接性进行了简要分析，并通过对该钢进行焊接抗裂性试验及不同线能量大小的焊接接头性能试验，说明WDB620钢属低焊接裂纹敏感性钢，具有良好的焊接性。
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| 关 键 词： | 焊接性 试验研究 WDB620钢 低焊接裂纹敏感性钢 抗裂性试验 性能试验 焊接接头 线能量 |
| 修稿时间： | 2004-12-23 |
Experimental Study of Weldability of WDB620 Steel |
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| Zhang Lu. Experimental Study of Weldability of WDB620 Steel[J]. Wide and Heavy Plate, 2005, 11(2): 11-15 |
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| Authors: | Zhang Lu |
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| Affiliation: | Wayang Iron and Steel Co.Ltd |
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| Abstract: | This article makes a brief theoretical analysis of weldability about WDB620 steel ,demonstrates that WDB620 steel is low in welding crack sensitivity and has excellent weldability through welding crack resisting test and properties test under different heat input with respect to welded joint of the steel. |
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| Keywords: | WBD620 steel Heat input Weldability |
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