| 冷轧薄板摩擦热及温升模型研究 |
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| 引用本文： | 胡秋,肖刚.冷轧薄板摩擦热及温升模型研究[J].装备环境工程,2002,20(1):16-18. |
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| 作者姓名： | 胡秋 肖刚 |
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| 作者单位： | 中南大学机电工程学院 湖南长沙410083
(胡秋)，中南大学机电工程学院 湖南长沙410083(肖刚) |
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| 摘 要： | 冷轧时轧件塑性变形热和摩擦热是导致轧件温度升高的两个主要原因。采用包含滑动摩擦和粘着摩擦在内的预位移 滑动摩擦模型较准确地计算了轧制区摩擦热 ,并综合考虑轧件塑性变形热 ,推导了冷轧薄板温升计算公式。
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| 关 键 词： | 冷轧薄板 预位移滑动摩擦模型 摩擦热 塑性变形热 温升模型 |
| 文章编号： | 1000-8446(2002)01-0016-03 |
| 修稿时间： | 2001年9月18日 |
Study of Friction Heat and Temperature Rise in Cold Rolled Thin Plate |
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| HU Qiu,XIAO Gang.Study of Friction Heat and Temperature Rise in Cold Rolled Thin Plate[J].Equipment Environmental Engineering,2002,20(1):16-18. |
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| Authors: | HU Qiu XIAO Gang |
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| Abstract: | Plastic deformation heat and friction heat is the two principle factor which caused the temperature increment of cold rolled thin plate. In the paper, friction heat is calculated accurately by preparatory displacement slip friction model, computational formula of cold rolled thin plate's temperature increment is derived by means of taking plastic deformation heat and friction heat into account synthetically. |
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| Keywords: | cold rolled thin plate preparatory displacement-slip friction friction heat plastic deformation heat model of temperature rise |
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