A new kind of roller structure screen of drilling fluid shaker was introduced.When this kind of screen works,it vibrates with the shaker deck and slowly rotates around its axis.
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美
- 介绍了一种用于钻井液振动筛的新型筒式结构筛网,这种筛网工作时与筛箱一起振动,同时还绕自身轴线作为旋转运动,具有自洁作用,可大大提高筛分效率。