| 风力发电塔简用钢Q345FTE／F的试验研究 |
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| 引用本文： | 范巍,童明伟,孔君华,张开广,董中波.风力发电塔简用钢Q345FTE／F的试验研究[J].中国材料科技与设备,2014(6):45-46. |
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| 作者姓名： | 范巍 童明伟 孔君华 张开广 董中波 |
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| 作者单位： | 武汉钢铁(集团)公司研究院,湖北武汉430080 |
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| 摘 要： | 对风电塔筒用钢Q345FT进行了试验研究，通过适当的成分、组织、工艺设计，采用控轧控冷工艺轧制。对试验钢进行力学性能检验和显微组织分析，结果表明：试制钢板的各项力学性能均符合技术要求，具有良好的低温冲击性能。
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| 关 键 词： | 风电 Q345FT 塔筒 |
Research on Wind Power Tower Tube Steel Q345FTE/F |
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| Affiliation: | FAN Wei , TONG Ming--wei, KONG Jun--hua, ZHANG Kai--guang , DONG Zhong--bo (Research and Development Center of Wuhan Iron and Steel (Group) Steel Co. , Hubei, Wuhan , 430080) |
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| Abstract: | With proper design on composition, organization and process, the wind power tower tube steel Q345FT were studied by controlled rolling and controlled cooling process. The mechanical properties testing and microstructure analysis of test steel have been done, the results showed that the mechanical properties conform to technical requirements and have good low--temperature impact performance. |
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| Keywords: | Wind power Q345FT Tower tube |
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