| 斜辊钢管矫正机矫正时管轴反弯曲线的研究 |
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| 引用本文： | 宋华,徐泽宁,李龙海,王德俊. 斜辊钢管矫正机矫正时管轴反弯曲线的研究[J]. 重型机械, 1998, 0(4) |
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| 作者姓名： | 宋华 徐泽宁 李龙海 王德俊 |
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| 作者单位： | 鞍山钢铁学院，东北大学 |
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| 摘 要： | 应用弹塑性理论对管材弯曲矫正过程进行了分析，对矫正过程中的各曲率值进行了定量计算，在保证矫正质量的基础上，提出了确定管轴反弯曲线曲率的方法。
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| 关 键 词： | 钢管矫正机 弹塑性 辊形 反弯曲线 |
Research into inversed bending curve of the axis of the straightened pipe during straightening |
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| Song Hua et al. Research into inversed bending curve of the axis of the straightened pipe during straightening[J]. Heavy Machinery, 1998, 0(4) |
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| Authors: | Song Hua et al |
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| Affiliation: | Song Hua et al |
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| Abstract: | Applying plastoelastic theory, the authors make analysis and quantitative calculatioe of the varied curvature of the bending straightening process for steel pipe. Based on the analysis, the method of determining curvature of the inversed bending curve of the axis of the straightened pipe is put forward, with which straightening quality is guaranteed in the first place. |
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| Keywords: | traightener for pipe plastoelastic roll profile inversed bending curve |
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