摘要
分析了采矿机械紧固件振动松动的原因及后果,提出并论述了对紧固件松脱情况进行解决的有效对策,经过分析可知,这些方法能在振动的工况下对机械螺栓承受荷载时产生的松动加以预防和规避。
This paper analyzed the causes and consequences of vibration loosening of mining mechanical fasteners and put forward and discussed some effective countermeasures to solve vibration loosening of mining mechanical fasteners. The analysis showed that these methods can prevent loosening of mechanical bolt bearing loads under the condition of vibration.
作者
张凯辉
ZHANG Kaihui(Zheneng Majialiang Coal Industry Co.,Ltd.,Datong Coal Mine Group,Shuozhou 036000,Shanxi,China)
出处
《能源与节能》
2018年第7期153-154,共2页
Energy and Energy Conservation
关键词
采矿机械
紧固件松脱
解决对策
mining machinery
fastener loosening
countermeasures