Inherent noise of stainless steel gear pump gears
2022-09-28 01:33:17
不锈钢齿轮泵齿轮的固有噪声也称为节点脉动冲击噪声。其是由节点处的两啮合面间的相对摩擦力与滑动速度方向改变造成的节圆冲击力而产生的。齿面愈粗糙,齿轮传动负荷愈大,转速愈高,其节点冲击也就越大。
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