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چهارشنبه, 20 آبان 1394 ساعت 13:23

BRIEF INSTRUCTION

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BRIEF INSTRUCTION

 

Connecting rod bushes used to be cylindrical. During power transmission between the piston and the piston pins, this design leads to high pressures on the area of the piston boss. The stress resulting from these pressures can cause cracks. To reduce these stresses the bearing surface between the piston and piston pin is enlarged and accordingly the small connecting rod eye and connecting rod bush are today often tapered in design The specific stresses are considerably greater in a connecting rod bush than in the connecting rod bearing. To counteract these greater stresses the connecting rod bush and the piston pins must have less play than the connecting rod bearing. Accordingly, the internal diameter of connecting rod bushes is bored down to the desired dimensions only after pressing into the connecting rod eye.

 

 

 

 

 

 

AZA ABSOLUTE’S HIGH PERFORMANCE CONNECTING ROD BUSHINGS.

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