... [机] tensioning pulley ; assembly chain tension adjuster 拉紧带轮 tightening roller 传动带紧带轮 belt tightener pulley ...
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Several typical fixing methods for mill roller are analysed: tightening sleeve between roller shaft and bearing is suitable for small-sized mill with low cost;
从不同的角度分析了几种典型的磨粉机磨辊固定方式：磨辊轴与轴承间采用紧定套的连接方式适合用于低成本的小型单式磨粉机；
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