浅谈变频恒扭矩自动张紧装置在综采工作面的应用  

Application of Automatic Tensioning Device with Variable Frequency and Constant Torque in Fully Mechanized Mining Face

作　　者：李伟[1] 尹明善[2] 王伟[2] Li Wei;Yin Ming-shan;Wang Wei(Nantun Coal Mine,Yanzhou Coal Mining Company Limited,Shandong Zoucheng 273515;Security Supervision Division of Nantun Coal Mine,Yanzhou Coal Mining Company Limited,Shandong Jining 273515)

机构地区：[1]兖州煤业股份有限公司南屯煤矿,山东邹城273515 [2]兖州煤业股份有限公司南屯煤矿安全监察处,山东济宁273515

出　　处：《山东煤炭科技》2019年第9期143-144,共2页Shandong Coal Science and Technology

摘　　要：本文介绍了张紧装置的方式,阐述了变频张紧装置的结构和工作原理,重点对带式输送机变频装置的应用进行论述。This paper introduces the way of tensioning device,expounds the structure and working principle of frequency conversion tensioning device,and focuses on the application of frequency conversion device of belt conveyor.

关 键 词：带式输送机 变频 恒扭矩 自动张紧装置 

分 类 号：TD634.1[矿业工程—矿山机电]