矿井运输胶带热解动力特性的实验研究  

Study on Phrolytic Dynamic Characteristic for Mine Conveyer Belts

作　　者：范韫[1] 胡连桃[1] 邓建[1] 

机构地区：[1]空军后勤学院航空器材系

出　　处：《中国矿业大学学报》1998年第3期291-293,共3页Journal of China University of Mining & Technology

摘　　要：采用热重分析法对多种国产矿井运输胶带的热解动力特性进行了实验研究，得出了矿井运输胶带热解时挥发份的析出规律，并由热解实验结果确定了矿井运输胶带热解反应的活化能及反应级数，为深入研究矿井火灾提供了可靠的依据．Phrolytic dynamic characteristics for several Chinese mine conveying belts are studied through thermogravimetric analysis. The release law of volatile for mine conveying belts is obtained. Based on the experiment, the activation energy and reaction number of phrolyzation are determined. The research provides a reliable basis for the further study of mine fire.

关 键 词：矿井火灾 运输胶带 热重法 活化能 热解动力 

分 类 号：TD752.2[矿业工程—矿井通风与安全] TD528.1