热变形设计理论在煤矿设备设计中的应用分析  

Application Analysis of Thermal Deformation Design Theory in Coal Mine Equipment Design

作　　者：郭小明 赵晓兵 Guo Xiaoming;Zhao Xiaobing(Shanxi Yangquan Guzhuang Coal Mine,Yangquan Shanxi 045011;Shanxi Zhong Yong Tong Electrical and Mechanical Equipment Manufacturing Co.,Ltd.,Taiyuan Shanxi 030006)

机构地区：[1]山西省阳泉固庄煤矿,山西阳泉045011 [2]山西中永通机电设备制造有限公司,山西太原030006

出　　处：《山西冶金》2018年第4期107-109,共3页Shanxi Metallurgy

摘　　要：以系统失稳判定理论为指导,基于热效应导致煤矿运输设备磨损加剧失效机理,通过菱花堆焊凸起效应方式改善摩擦方式使得热效应磨损远离零界点,其加速摩擦失效形式就不能实现,从而为设备寿命周期提供技术保障。Based on the theory of system instability determination, and the aggravated wear mechanism of the coal mine transportation equipment by thermal effect, the friction effect is improved by the surfacing effect of diamond surfacing so that the thermal effect wears is away from the zero boundary point, and the accelerated friction failure form can not be realized, providing the technical support for the life cycle of the equipment.

关 键 词：热变形设计 摩擦热效应 菱花堆焊凸起效应 系统失稳判定理论 

分 类 号：TD42[矿业工程—矿山机电]