浅谈矿用刮板输送机链轮报废及维修标准  

Talking about Scrapping and Maintenance Standard for Sprocket of Mine Scraper Conveyor

作　　者：郭建军 王鹏 Guo Jianjun;Wang Peng(Ningxia Tiandi Benniu Industrial Group Co.,Ltd.,Yinchuan 750011,China)

机构地区：[1]宁夏天地奔牛实业集团有限公司,银川750011

出　　处：《煤矿机械》2023年第11期151-154,共4页Coal Mine Machinery

基　　金：宁夏回族自治区重点研发计划项目(后支持类)(2021BDE92038);中国煤炭科工集团重点项目(2021-2-TD-ZD007)。

摘　　要：链轮过度磨损是刮板输送机链传动系统失效的主要形式。通过对链轮磨损理论分析、链轮磨损实物分析、链轮磨损测量分析等研究,制定了链轮报废和更换标准,指导用户及时更换不宜继续使用的链轮;总结了链轮维修使用标准,指导用户正确维修使用链轮,保证链轮始终处于正常啮合状态。Sprocket excessive wear is the main form of scraper conveyor chain drive system failure.Through the sprocket wear theoretical analysis,sprocket wear physical analysis,sprocket wear measurement analysis and other research,sprocket scrapping and replacement standards were formulated,which guide users to replace sprockets that are not suitable for continued use in time;summarized sprocket maintenance and use standards,which guide users to correctly repair and use sprockets,and ensure that the sprockets are always in a normal meshing state.

关 键 词：刮板输送机 链轮 链窝 磨损 

分 类 号：TD528.3[矿业工程—矿山机电]