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Title:	Research of weight and linear wear from resource indicators of cultivator paws hardened by combined method
Authors:	Vasilenko, M. O. Rogovskii, I. L. Voinash, S. A . Maksimovich, K. Yu. Sokolova, V. A . Garbuzova, T. G. Meshcheryakov, S. A. Ariko, S. Ye.
Keywords:	cultivator paws linear wear of working bodies weight wear of working bodies working bodies paws cultivator лапы культиваторные культиваторные лапы линейный износ рабочих органов весовой износ рабочих органов детали машин
Issue Date:	2021
Citation:	Research of weight and linear wear from resource indicators of cultivator paws hardened by combined method / M. O. Vasilenko [et al.] // IOP Conference Series: Earth and Environmental Science. - 2021. - Vol. 677 : IV International Scientific Conference: AGRITECH-IV-2020: Agribusiness, Environmental Engineering and Biotechnologies, Krasnoyarsk, 18-20 november 2020. - № 032025
Description:	The article presents the results of theoretical and experimental studies of weight and linear wear from resource indicators of cultivator paws hardened by the combined method. It is established that in order to achieve an increased resource of cultivator legs, world manufacturers use special alloying materials, design features and technological methods of hardening, namely heat treatment, application of wear-resistant materials. The most commonly used methods for strengthening the working surfaces of parts are conventional hardening of medium-carbon, highcarbon and alloy steels. The hardness of the metal can be obtained in the range of 45 HRC for steel 45 and up to 65 HRC for steel 65G and alloy steels. To determine the change in the geometric parameters of the blades of cultivator legs during production tests recorded linear wear, weight wear and the radius of rounding of the cutting edge of the working bodies with an operating time of 8, 23, 42 and 54 ha. According to the results of linear wear of the wings of experimental cultivator paws during production tests, the materials that provide the best performance against abrasive wear were determined. As a result of the analysis of cultivator paws with a yield of 54 ha, it was found that the working bodies do not have visible damage and extreme wear and are suitable for further use. At the same time, measurements showed that the amount of wear on the width of the blade is 5.3–11.9 mm.
URI:	https://elib.belstu.by/handle/123456789/40287
Appears in Collections:	Публикации в зарубежных изданиях

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