| D36高强度船板钢的生产工艺 |
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| 引用本文： | 王洪,刘小林,唐荻,蔡庆伍.D36高强度船板钢的生产工艺[J].北京科技大学学报,2005,27(5):552-555. |
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| 作者姓名： | 王洪 刘小林 唐荻 蔡庆伍 |
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| 作者单位： | [1]北京科技大学高效轧制国家工程研究中心,北京100083 [2]新余钢铁有限责任公司,新余338001 |
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| 摘 要： | 介绍了新余钢铁有限责任公司试制开发D36高强度船板的主要技术要求和工艺路线.因轧机各项力能参数偏小,在开发D36高强度船板过程中,出现了厚度偏差改判和钢板可焊性不理想现象.通过采取压下分配的调整、成品目标厚度及控制范围的平移和微Ti处理等措施,较好地解决了上述问题,提高了D36钢板的综合性能和可焊性.
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| 关 键 词： | D36船板 生产工艺 可焊性 微合金化 高强度船板钢 生产工艺 plate steel ship 性能 综合 问题 处理 平移 控制范围 目标厚度 调整 压下分配 现象 可焊性 钢板 改判 厚度偏差 过程 开发 |
| 收稿时间： | 2004-08-22 |
| 修稿时间： | 2004-10-10 |
Processing of D36 high-strength ship plate steel |
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| WANG Hong, LIU Xiaolin, TANG Di, CAI Qingwu.Processing of D36 high-strength ship plate steel[J].Journal of University of Science and Technology Beijing,2005,27(5):552-555. |
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| Authors: | WANG Hong LIU Xiaolin TANG Di CAI Qingwu |
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| Affiliation: | 1. National Engineering Research Center for Advanced Rolling Technology, University of Science and Technology Beijing, Beijing 100083, China; 2. xmyu Iron and Steel Co., Ltd., Xinyu 338001, China |
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| Abstract: | The main specification and process route during production and exploitation of D36 high-strength ship plate steel in Xunyu Iron and Steel Co., Ltd. were introduced. During the exploitation of D36 high-strength ship steel, thickness deviation changing and bad plate weldability were risen by less functional parameters of the rolling mill. The over-all properties and weldability of the D36 plate were preferably solved and improved by the adjustment of depressed allocation, the translation of product objective thickness and control range, and micro-Ti treatment. |
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| Keywords: | D36 ship plate processing weldability microalloying |
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