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КДМ—46发动机的主轴瓦及连杆瓦没有互换性,但带有加工余量。铣瓦是在瓦片安装在机体及连杆上以后进行。在某一连杆上精铣后的瓦片,决不能装到另一连杆上。备用瓦片的合金层带有加工余量。连杆瓦的主要尺寸见表(1)。精铣连杆瓦时,应将瓦片安装在连杆上,然后根据连杆轴颈在光磨后的实际尺寸进行铣瓦。合金层的厚度应在0.15—0.5公厘范围内。轴颈与轴瓦
КДМ-46 engine’s main bearing and connecting rod is not interchangeable, but with a machining allowance. Milling tile is installed in the tile body and connecting rod after. The finished tile on a link must never be attached to another link. Spare alloy tile layer with allowance. The main dimensions of the connecting rod watts are shown in the table (1). When finishing the connecting rod, the tile should be installed on the connecting rod and milling according to the actual size of the connecting rod journal after light grinding. The thickness of the alloy layer should be 0.15-0.5 mm range. Journals and bearings