多间隙对结晶器非正弦曲线的影响  

Effect of Multiple Gaps on Non-sinusoidal Curve of Mold

作　　者：关丽坤[1] 王恒[1] 任学平[1] 

机构地区：[1]内蒙古科技大学机械工程学院,内蒙古包头014010

出　　处：《铸造技术》2016年第4期740-743,共4页Foundry Technology

基　　金：内蒙古自治区自然科学基金(2012MS0717)

摘　　要：不同的间隙位置和间隙量都会对结晶器振动曲线产生影响,影响的程度如何是实际生产和理论分析中最应值得关注的。现场测得某钢厂结晶器传动机构中运动副间隙为0.5 mm,针对结晶器非正弦振动的传动机构,对多个位置取间隙进行仿真,比较理想状态下和含间隙状态下的位移曲线,得出了多位置间隙对曲线的影响与实际相符合。Different gap position and the amount of gaps have an impact on mold oscillation curve, the influence degree is noteworthy in actual production and theoretical analysis. The clearance of the movement in the transmission mechanism of a steel plant is 0.5 mm. For non-sinusoidal vibration transmission mechanism, taking multi-location gap as analysis object, the displacement curves were compared under ideal state with clearances state, the influence degree of multi-location gap of the curve was obtained.

关 键 词：非正弦曲线 间隙 ADAMS 结晶器 SOLID WORKS 

分 类 号：TF341.6[冶金工程—冶金机械及自动化]