球磨机滑瓦结构参数对摩擦功耗的影响分析

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英文篇名：Analysis of the Influence of Ball Mill Sliding Bush Structure on Frictional Power Consumption 作者：黄松涛 ; 杨诚 ; 史东才 ; 刘建寿 英文作者：HUANG Songtao;YANG Cheng;SHI Dongcai;LIU Jianshou;China National Materials Group Corporation;Luoyang Institute of Science and Technology; 关键词：主轴承支撑 ; 滑履支撑 ; 功耗 ; 摩擦力矩 英文关键词：main bearing support;;sliding-shoe support;;power consumption;;friction torque 中文刊名：LYGY 英文刊名：Journal of Luoyang Institute of Science and Technology(Natural Science Edition) 机构：苏州中材建设有限公司;洛阳理工学院机械工程学院; 出版日期：2019-06-25 出版单位：洛阳理工学院学报(自然科学版) 年：2019 期：v.29 语种：中文; 页：LYGY201902008 页数：4 CN：02 ISSN：41-1403/N 分类号：45-48

摘要

对主轴承支撑和滑履支撑条件下的球磨机结构状况进行了分析;通过对摩擦力矩及功率消耗的理论分析,建立了不同摩擦条件下两种支撑状态时的功耗比模型;指出在设计滑履支撑时,通过减小摩擦副的半径、宽度及接触角β,可减少摩擦功耗;分析了在液体润滑时结构角β_1、β_2对功率消耗的影响。在理论上为支撑方式的选择以及滑履支撑减小功耗的实用设计提出了建议。
        The structure status of the ball mill under the main bearing support or sliding-shoe support is analyzed. The power consumption ratio model for two support under different friction conditions is set up through the theoretical analysis of the friction torque and power consumption. It is pointed out that the friction loss can be reduced by reducing the radius, width and contact angle β of the frictional pairs when designing the sliding-shoe support. At the same time, the influence of structure angle β_1 and β_2 of the sliding bush on power consumption under liquid lubrication is analyzed. The suggestions for the choice support mode and the reducing power consumption practical design of the sliding-shoe support is provided in theory.

引文

[1] 刘建寿,赵红霞.水泥生产粉碎过程设备[M].武汉:武汉理工大学出版社,2016:122-123.
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