摘要
刮板链是运煤的牵引机构,载荷大,磨损严重,经常发生故障,进而影响运输效率。为了正确使用刮板链,减少链条故障,延长零件使用期限,降低成本,分析了刮板输送机刮板链的重要性和传动特性,介绍几种常见的故障类型,详细阐述了故障发生的原因,并结合现场经验提出了生产中的对策,为增强刮板链的可靠性提供了依据,有利于实现采煤工作面安全、高效生产。
Scraper chain is traction mechanism of coal loading. Larger load, serious wear and constant failure thereby affect the efficiency of transportation. In order to correctly use the scraper chain, reduce fault, extend its service period and reduce the cost,this article analyses the importance and the transmission characteristics of scraper conveyor chain, introduces several common fault types, elaborates the cause of the fault ,and proposals some countermeasures in the production combined with field experience to provide a basis for enhancing reliability of scraper chain.h is greatly beneficial to the realization of safe and efficient production of coal mining face.
作者
赵奕磊
ZHAO Yi-lei(Patent Examination Cooperation Center of the Patent Office, State Intellectual Property Office, Beijing 100170, China)
出处
《煤矿机械》
北大核心
2018年第4期126-128,共3页
Coal Mine Machinery
关键词
刮板链
故障
传动特性
原因
对策
scraper chain
fault
transmission characteristics
cause
countermeasure
