Magnetic-pulse car body panels flattening. Theoretical aspects and practical results
| Autor: | E. A. Chaplygin, Yu. V. Batygin, O. S. Sabokar |
|---|---|
| Jazyk: | ruština |
| Rok vydání: | 2016 |
| Předmět: |
0209 industrial biotechnology
Differential equation inducted current density 621.311.62 magnetic-pulse forming inductor system field tension electromagnetic processes Mechanical engineering 02 engineering and technology Inductor Flattening индукторная система 020901 industrial engineering & automation 0203 mechanical engineering Shield напряженность поля Техніка сильних електричних та магнітних полів. Кабельна техніка Electronic circuit Physics business.industry Electrical engineering Process (computing) магнитно-импульсная рихтовка плотность индуцированных токов электромагнитные процессы Pulse (physics) TK1-9971 020303 mechanical engineering & transports visual_art visual_art.visual_art_medium MAGNETIC-PULSE FORMING INDUCTOR SYSTEM FIELD TENSION INDUCTED CURRENT DENSITY ELECTROMAGNETIC PROCESSES МАГНИТНО-ИМПУЛЬСНАЯ РИХТОВКА ИНДУКТОРНАЯ СИСТЕМА НАПРЯЖЕННОСТЬ ПОЛЯ ПЛОТНОСТЬ ИНДУЦИРОВАННЫХ ТОКОВ ЭЛЕКТРОМАГНИТНЫЕ ПРОЦЕССЫ Electrical engineering. Electronics. Nuclear engineering magnetic-pulse forming inductor system field tension inducted current density electromagnetic processes Sheet metal business |
| Zdroj: | Electrical engineering & Electromechanics, Iss 4, Pp 54-57 (2016) Electrical Engineering & Electromechanics; № 4 (2016): Electrical Engineering & Electromechanics №4 2016; 54-57 Электротехника и Электромеханика; № 4 (2016): Электротехника и Электромеханика №4 2016; 54-57 Електротехніка і Електромеханіка; № 4 (2016): Електротехніка і Електромеханіка №4 2016; 54-57 |
| ISSN: | 2309-3404 2074-272X |
| Popis: | The aim of the article is to provide theoretical and experimental studying of the «induction system with an attractive screen» practical effectiveness with the excited magnetic pulse attractive forces numerical estimation. Originality. For the first time, the theoretical analysis of the electrodynamics process for the «inductor system with attractive screen» at the low frequent assumption were conducted. Methodology of the analysis applied is based on the classic electrodynamics circuits theory. All of the resulted carried out, were obtained as the Maxwell’s differential equation solutions and its behavior was analyzed analytically. Results. The electrodynamics process was analyzed and the principle efficiency of the «induction system with an attractive screen» as an effective tool for magnetic pulse forming of the thin sheet metals was substantiated. The axis distributions of the attractive forces based on the relations been obtained were illuminated graphically. The results of experimental testing of the system in the engineering operation of the external non-contact dents removing on the car body panels samples were presented. Practical value. According to the results of the calculation analyses the fundamental workability of the «inductor system with attractive shield» as an effective magnetic pulse sheet metal part attraction tool was proved. It was shown that the not deep metal surface damages could be worked up by magnetic pulses technologies with a high performance in a short time. Проведен анализ электродинамических процессов и обоснована принципиальная работоспособность «индукторной системы с притягивающим экраном», как эффективного инструмента магнитно-импульсной рихтовки тонкостенных листовых металлов. Представлены результаты экспериментальной апробации системы в производственной операции по внешнему бесконтактному удалению вмятин в образцах кузовных панелей автомобилей. |
| Databáze: | OpenAIRE |
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