| 新型双齿辊破碎机辊齿设计理论研究 |
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| 引用本文： | 贡凯军,杨庆佛,程明琦,诸文农.新型双齿辊破碎机辊齿设计理论研究[J].太原理工大学学报,1996(1). |
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| 作者姓名： | 贡凯军 杨庆佛 程明琦 诸文农 |
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| 作者单位： | 吉林工业大学 |
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| 摘 要： | 双齿辊破碎机是近年来出现的一种新型破碎设备。本文对其主要部件──辊齿的受力工况作了较详细的讨论，并提出了三种典型的计算工况。在此基础上建立了辊齿有限元分析和齿形优化模型，并利用ＡＮＳＹＳ有限元软件和罚函数法，获得了“八·五”国家重大技术装备元宝山露天矿１２５０双齿辊破碎机辊齿在各工况下的应力情况以及辊齿的三个主要结构参数与齿尖应力分布的关系，为齿形的设计提供了理论依据。
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| 关 键 词： | 矿山机械 破碎 优化设计 有限元 |
Study on the Design Method of Mineral Sizer Teeth |
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| Gong Kaijun,Yang Qingfo.Study on the Design Method of Mineral Sizer Teeth[J].Journal of Taiyuan University of Technology,1996(1). |
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| Authors: | Gong Kaijun Yang Qingfo |
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| Institution: | Gong Kaijun;Yang Qingfo(Department of Mechanical Engineering)Cheng Mingqi; Zhu Wennong(Computing Center) (Jinn University of Technology) |
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| Abstract: | The crushing mechanism and the load conditions of the mineral sizer which is developed recently are discussed in detail. According to three typical load cases presented in the paper, static analyses and teeth optimal design are carried out with 1250 series machines by use of ANSYS software. The relations between stress distribution and structural parameters of teeth parts are presented. |
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| Keywords: | mineral machine crush optimal design finite element method |
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