1400平整机设计【含CAD图纸优秀毕业课程设计论文】.doc

1400平整机设计
摘要
现代工业技术和生产工序自动化的迅速发展,对冷轧带钢的数量和质量的要求越来越高。冷轧带钢平整是带钢生产的一个重要环节,这也促使冷轧生产技术、装备技术和控制技术向更高的方向发展。而冷轧带钢平整作为冷轧精整生产过程中的一个重要工序,对产品质量的保证有着十分重要的作用。为了适应冷轧生产高速化、连续化、自动化的发展需要,不断提高产品质量和性能,每个钢铁企业都引进先进的平整设备。论本文阐述了1400平整机组的装机水平及特点,机组的机械设备组成,着重介绍了机组的主传动系统的设计及其主要零部件的强度校核,为平整机能更好地满足平整精度要求提供了设备支持。机组设备在满足先进性、实用性的同时,考虑经济性,从研发制造以及设备维护角度考虑所需的费用支出,并且从环保角度考虑其是否适合环保节能生产,是否符合相关规定。
关键词:带钢;平整机;冷轧
Design for 1400 Temper Rolling Mill
Abstract
As the modem industrial technology and the automation of production processes are developing rapidly,the request to quantity and quality of cold—rolled strip is getting higher and also contributes to the cold—rolled production technology,equipment and technology and control technology to a higher -rolled strip temper as an important finishing process take an important role in ensuring the quality of products,It is a key to provide users satisfactory continuity and automation has been widespread order to adapt to the cold rolling production high speed,continuous,the automated development need,improved the product quality and the performance unceasingly,cold rolling pickled under the normal temperature Can enhance the strip mechanical property,improve the shape of plate,adjust the strip surface roughness and obtain the coil that meeting the requirements.
Key words:strip steel;temper Rolling Mill;cold rolling
目录
1 绪论 1
1
1
1
2
2
3
3
3
4
2 平整机总体方案的确定 5
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5
7
8
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3 力能参数计算 11
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14
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4 主要零件的设计及校核 18
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轧辊轴承的选用与寿命计算 23
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23