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离合器分泵是载重汽车刹车统一的主要零部件之一，其中，离合器壳体内孔加工的优劣直接影响离合器分泵的质量，为了保证质量，我们设计了一种结构简单、实用的珩磨头。经实际应用，效果很好，完全达到了图纸设计的要求。1珩磨头结构此种珩磨头结构型式如图所示：它由4个零件组
The clutch sub-pump is one of the main components of the truck brake. Among them, the quality of the clutch sub-pump is directly influenced by the machining of the bore in the clutch housing. In order to ensure the quality, a simple and practical honing head has been designed. The practical application, the effect is very good, fully meet the requirements of drawing design. 1 Honing head structure This honing head structure as shown: It consists of 4 parts group