Electrical Erosion Failure Analysis of Speed Increasing Gearbox Gear

Xin Xiao Bian; Jin Xing Lu

doi:10.4028/www.scientific.net/AMM.651-653.720

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 651-653Electrical Erosion Failure Analysis of Speed...

Electrical Erosion Failure Analysis of Speed Increasing Gearbox Gear

Abstract:

This article mainly discusses the mechanism of electrical erosion and the macro and micro appearance of electrical erosion failure tooth surface. By observing the similarity of the two groups of tooth surface morphology, we can determine the possibility of gear electrical erosion failure. Through the calculation of gear contact strength and anti scuffing ability, we can rule out the possibility of tooth scuffing and pitting. So we can identify that the failure form of gear is electrical erosion .Finally, according to the calculation of the content, we get some conclusions.

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Periodical:

Applied Mechanics and Materials (Volumes 651-653)

Pages:

720-723

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.651-653.720

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Online since:

September 2014

Authors:

Xin Xiao Bian*, Jin Xing Lu

Keywords:

Electrical Erosion, Failures, Gear

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* - Corresponding Author

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