The test results show that the average life of gear can increase40%approximately by taking peen shot for rear axlepinion gear.
台架试验表明,采用该喷丸机对后桥主动锥齿轮进行强化喷丸处理,齿轮的平均寿命提高约40%。
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Power flows through the drive pinion, ring gear, case, and pinion shaft to the differential pinions. Then power splits equally and goes to the side gears, axle shafts, and drive wheels.