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Abstract

The automobile braking system basic function is causes in the travel the automobile to decelerate or to stop, stabilizes as well as causes already the automobile in the downhill travel automobile vehicle speed maintenance which stops trips in keeps the motionless organization on in-situ or the slopeway. The automobile braking system directly is affecting the reliability which the automobile security and stops. Increase day by day along with the highway rapid development and the vehicle speed enhancement as well as the stream of vehicles density, in order to guarantee the travel is safe, stops reliably, the automobile braking system operational reliability appears day by day importantly. Also only the braking quality to be good, the braking system work reliable automobile can fully display its power performance.
The automobile braking system is the automobile traffic safety guarantee, many applied the brake the laws and regulations to propose to the braking system many detailed and concrete request, this was a starting point which we designed.
Embarks from the braking system function and the design request, the basis assigns the design variable, carries on the plan proof. Has carried on the comparison after each kind of form brake good and bad points, after has chosen the morning market the drum form. Like this both had guaranteed higher applies the brake the potency and to have the very good stability.

Keywords Braking system Brake disc Drag block Braking quality

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