影响结晶器振动位移曲线因素的仿真分析

doi:10.13228/j.boyuan.issn0449-749x.20140690

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Abstract How to improve the surface quality of slab to meet the requirements of continuous casting production is an important topic in the development of current continuous casting technology. And the shape of crystallizer displacement curve is one of the important factors that effects the casting machines and casting adobes. The scene?of?the?crystallizer?vibration can’t avoid clearance and friction These nonlinear factors which effect the crystallizer displacement are worthy of discussing in theory and in practice. Based on the simulation and analysis software ADAMS，creating the crystallizer drive mechanism，virtual simulation the crystallizer vibration displacement curve in ideal circumstances and involves the situation of clearance and fiction. The results show that the clearance is the main factor that effects the vibration displacement curve. However the friction of movement and resistance of slab hardly effect the vibration displacement curve in the ideal condition. But in the mechanism involving clearance，friction effects the shape of vibration curve in the different degree.

Key words： crystallizer displacement curve ADAMS clearance friction

Received: 24 November 2014 Published: 08 September 2015

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中图分类号： TH112 文献标识码： A

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	DING Teng-Fei

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DING Teng-Fei. Simulation and analysis of factors affecting the curve of crystallizer vibration displacement[J]. Iron and Steel, 2015, 50(9): 47-52.

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http://www.chinamet.cn/Jweb_gt/EN/10.13228/j.boyuan.issn0449-749x.20140690 OR http://www.chinamet.cn/Jweb_gt/EN/Y2015/V50/I9/47

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