大型磨机静压轴承润滑系统减振降噪设计

Vibration and noise reduction design for hydrostatic bearing lubrication system of large-sized mill

随着磨机大型化的发展,磨机静压轴承油工作流量越来越大,使得与之配套的润滑系统中分流装置的振动及噪声问题日益凸显。为此,本文针对大型磨机润滑系统中分流装置的常见故障,分析其产生的原因,通过优化设计提出解决方案,有效地减少了噪声。

With the development trend of mill enlargement,more and more working oil flow is required for hydrostatic bearing,so the vibration and noise pollution of flow divider in lubrication system has increased.Aimed at the common faults of the flow divider in lubrication system of large-sized mill,the reason was analyzed and effective solutions was given by improving design,and it updated mill＇s overall performance and competitiveness.