| 腹板间距对改向滚筒应力应变的影响 |
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| 引用本文： | 唐伟,杨剑,薛河.腹板间距对改向滚筒应力应变的影响[J].矿山机械,2011(5). |
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| 作者姓名： | 唐伟 杨剑 薛河 |
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| 作者单位： | 西安科技大学机械工程学院; |
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| 摘 要： | 改向滚筒作为带式输送机的关键部件,其可靠性和使用寿命都直接影响着输送机的性能。根据改向滚筒的结构类型、材料属性和载荷工况,利用ABAQUS进行有限元分析。以1m改向滚筒为例,进行了腹板间距对改向滚筒应力应变影响的研究。研究表明,腹板间距为900～1000mm比较合理,与实际1m改向滚筒腹板间距950mm一致,有效减少了筒体和滚筒轴所受的应力和应变,为改向滚筒的设计提供了有力的理论依据。
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| 关 键 词： | 带式输送机 改向滚筒 腹板间距 ABAQUS 有限元分析 |
Influence of web spacing on stress and strain of bend pulley |
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| TANG Wei,YANG Jian,XUE He School of Mechanical Engineering,Xi' an University of Science & Technology,Xi' an ,Shaanxi,China.Influence of web spacing on stress and strain of bend pulley[J].Mining & Processing Equipment,2011(5). |
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| Authors: | TANG Wei YANG Jian XUE He School of Mechanical Engineering Xi' an University of Science & Technology Xi' an Shaanxi China |
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| Affiliation: | TANG Wei,YANG Jian,XUE He School of Mechanical Engineering,Xi' an University of Science & Technology,Xi' an 710054,Shaanxi,China |
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| Abstract: | The bend pulley is a key component of the belt conveyor,and its reliability and service life directly impact the performance of the belt conveyor.According to the structural types,material properties and loadings of the bend pulley,finite element analysis is carried out by ABAQUS.1m bend pulley serves as an example to study the influences of web spacing on stress and strain of the bend pulley.The study shows that web spacing of 900 ~ 1 000 mm is reasonable,which coincides with web spacing of 950 mm at 1m be... |
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| Keywords: | belt conveyor bend pulley web spacing ABAQUS FEA |
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