However, if we make the machine spindle to achieve high accuracy, high speed, high rigidity and low vibration heat a small request, you need more parameters of the bearing itself is controlled.

而要想使得机床主轴能实现高精度、高速度、高刚度和振动低发热小的要求，则需要对轴承本身更多的参数进行控制。

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High speed frequency water cooling spindle, high precision, low noise, long life.

高速变频水冷主轴，高精度，低噪音，寿命长。

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The results show that the vibrational response varies regularly when the spindle speed is continuously changed from low to high.

结果表明，连续改变机床主轴转速时振动响应的最低点即为不发生颤振的稳定切削点。

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