Abstract

Today, creating machines and aggregates that meet international standards is an urgent issue. Gears are mainly used in the machinery and equipment industry. Of the above-mentioned gears, straight-toothed cylindrical gears are used the most. In this article, the use of gears in Elektrovoz trolleys is studied.

Keywords

• Cylindrical gear, gear speed, tooth cracking, tooth surface wear, contact stress.

References

• Abdallah Omran, Sassi Sadok // ” Contribution of friction-induced vibration to the realistic failure analysis of spur gear cracked teeth”// Engineering Failure Analysis,Том 158, April 2024
• Liang, Xihuia, Zhang, Hongshengb, Liu, Libina Zuo, Ming J.//”The influence of tooth pitting on the mesh stiffness of a pair of external spur gears”//Machinism and machine theory, Том 106, page 1 – 151, December 2016
• A. Djo’rayev and others “Machinism and machine theory”
• T. “O’qituvchi” 2004, 1-121 B.

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