- Industry Knowledge
2024-04-13
磨辊的密封首先空气密封,通过密封风机向磨辊内部鼓入空气,使其呈正压状态,阻止外部粉尘进入;
而在磨辊轴上还必须安装O型或剖分式密封圈,它与旋转部分接触,既要阻止油的泄露也要阻挡外部粉尘的侵入,因此材质要求较高。
以上答案仅供参考。
来源:备件网
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