求翻译：摘要：本课题是进行打散分级机的回转机构设计，在回转机构设计中我们先确定各零件的尺寸，然后对关键的地方继续受力校核和疲劳校核，打散分级机是九十年代初问世的新型料饼打散分级设备，机料饼的打散分级于一体，与挤压机配套使用，可以消除挤压粉碎机边缘漏斗和开停机过程中和正常工作时未被充分挤压的大颗粒对后续球磨系统产生不利的影响，已获得大幅度增产节能的效果。打散分级机利用离心冲击破碎原理对物料进行打散，利用惯性及空气动力学原理对散状物实现分级。经改造后，有辊压机、打散分级机和球磨系统构成的挤压联合粉磨系统可使球磨系统增产100-200%，节电30%以上，研磨体消耗降低60%以上的效果。是什么意思？

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Abstract: This topic is carries on scatters the sorting machine the rotation organization design, in the rotation organization design we determined first various components the size, then to the key place continuation stress examination and the weary examination, scatters the sorting machine is the

Summary: this topics is for breaks classification machine of Rotary institutions design, in Rotary institutions design in the we first determines all parts of size, and on key of local continues to by force check and fatigue check, breaks classification machine is 90 early came out of new material p

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