摘要
对连接链的变形及应力情况进行了详细分析,提出连接链的变形和应力解析方法。连接链的变形和应力分布情况对链环的安全性能有着重要的影响,是保证斜井提升运输安全的重要因素。通过理论分析、有限元计算、试验验证提出的本解析方法有着广阔的应用空间,但是根据具体的实际应用情况也需要进一步的拓展和完善。
The paper analyzes the deformation and stress of coupling chain, and puts forward the calculation method of coupling chain. The deformation and stress play a important role in safety performance of coupling chain, ensure the safety of hoisting transport. Through theoretical analysis, finite element calculation, test validation of proposed the calculation method has broad application, but according to specific applications also need to further expand and improve.
出处
《煤矿机械》
北大核心
2012年第12期9-12,共4页
Coal Mine Machinery
关键词
连接链
变形
应力
有限元
coupling chain
deformation
stress
finite element
