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Разработка технологии обработки внутренних каналов малогабаритных деталей
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| Author: | Зверовщиков Александр Евгеньевич , Гурин Павел Александрович , | |
| Annotation: | In the manufacture of small-sized parts, the finishing of the internal channels of a complex cross-section with a coating is particularly difficult. To solve this problem, it is proposed to use centrifugal processing with steel balls in containers with planetary rotation. The paper presents the results of computer simulation of the contact interaction of balls with the surface of the part channel. These data made it possible to establish that at certain velocities and directions of the flight vector at the moment of contact, the balls allow you to remove the microroughness of the coating without violating the integrity of the part base. The simulation results formed the basis for the design of an industrial installation and the assignment of centrifugalplanetary processing modes. The proven technology of finishing the internal channels of smallsized details provided a reduction in the proportion of damaged parts by 4...4.3 times relative to the basic technological process. | |
| Type: | Article | |
| Kind: | Electronic copy | |
| Parts: | 1 | |
| The year of publishing: | 2023 | |
| Publishing house: | IOP Publishing | |
| Publishing place: | IOP Publishing Ltd | |
| The target audience: | Researcher, Industry | |
| Special purpose: | Scientific | |
| Copyright holder: | Зверовщиков Александр Евгеньевич | |
| ISSN: | 1742-6588 | |
| UDC: | 921.9 | |
| DOI: | 10.1088/1742-6596/2373/3/032014 | |
| Bibliographic reference: | Development of technology for processing internal channels of small-sized parts based on computer modeling / A. Zverovshchikov, P. Gurin, A. Steshkin, N. Mironychev // Journal of Physics: Conference Series : III International Conference on Metrological Support of Innovative Technologies (ICMSIT-III-2022), Krasnoyarsk, 03–05 марта 2022 года. – Krasnoyarsk: IOP Publishing Ltd, 2022. – P. 32014. – DOI 10.1088/1742-6596/2373/3/032014. – EDN KLZTYY. | |
| Pages: | 32014-32022 | |
| Author Vol: | 0,4 | |
| Url: | https://iopscience.iop.org/article/10.1088/1742-6596/2373/3/032014 | |
| Language: | English | |
| Comments: | Смоделировано контактное взаимодействие рабочих тел с внутренними каналами мелкоразмерных деталей. Предложены режимы обработки на центробежно-планетарной установке. | |
| Post date: | 28.10.2023 |