| 板坯连铸结晶器振动装置的改造 |
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| 引用本文： | 曲锡辉,张伟,李传涛,李新安,赵立明. 板坯连铸结晶器振动装置的改造[J]. 冶金设备, 2010, 0(2): 66-68 |
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| 作者姓名： | 曲锡辉 张伟 李传涛 李新安 赵立明 |
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| 作者单位： | 莱芜钢铁集团有限公司银山型钢公司炼钢厂,山东莱芜,271104 |
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| 摘 要： | 针对莱钢3#板坯连铸机结晶器振动装置存在的问题,对其进行改造。采用液压振动装置来代替四轮偏心式机械振动装置,建立结晶器重量及振动单元模型,应用ANSYS对系统的模态分析及瞬态分析计算。热试结果表明,采用结晶器液压振动装置,可有效改善铸坯质量。
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| 关 键 词： | 板坯连铸 液压振动 机械振动 改造 铸坯质量 |
Revamping of the Mould Vibration Devices for Slab Caster |
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| Qu Xihui,Zhang Wei,Li Chuantao,Li Xinan,Zhao Liming. Revamping of the Mould Vibration Devices for Slab Caster[J]. Metallurgical Equipment, 2010, 0(2): 66-68 |
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| Authors: | Qu Xihui Zhang Wei Li Chuantao Li Xinan Zhao Liming |
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| Affiliation: | Qu Xihui Zhang Wei Li Chuantao Li Xinan Zhao Liming(Yin Shan Section Steel Mill of Laiwu Iron and Steel Co.,Ltd.,Shandong 271104) |
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| Abstract: | Aimming at existing problem of the mould hydraulic vibration devices of slab caster,hydraulic vibration devices wrer adopted to instead of vibratory mechanism with 4-eccentric axies. Creating the model on weight and vibration unit of the mould and using the commercial software ANSYS,modal and transient of vibratory system were analysis and calculated. The results of thermal state experiment showed that adopting the mould hydraulic vibration devices could very effectively improve the slab quality. |
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| Keywords: | Continuous casting of slab Hydraulic vibration Mechanical vibration Revamping Slab quality |
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