
Ð”Ð°Ð½Ð½Ð°Ñ Ñ€Ð°Ð±Ð¾Ñ‚ поÑвÑщена разработке технологии прÑмого лазерного Ð²Ñ‹Ñ€Ð°Ñ‰Ð¸Ð²Ð°Ð½Ð¸Ñ Ñлементов водометных движителей из нержавеющей Ñтали марки 316L, аналога отечеÑтвенной 03Ð¥17H14М3. Задачи, которые решалиÑÑŒ в ходе работы: 1. Изучение оÑобенноÑтей наплавки и прÑмого лазерного Ð²Ñ‹Ñ€Ð°Ñ‰Ð¸Ð²Ð°Ð½Ð¸Ñ Ð¸Ð· порошка Ñтали марки 316L. 2. Разработаны комплекты моделей и управлÑющий программ Ð´Ð»Ñ Ñ‚Ñ€ÐµÑ… Ñлементов водометных движителей. 3. Произведено выращивание Ñлемента водометного Ð´Ð²Ð¸Ð¶Ð¸Ñ‚ÐµÐ»Ñ - Облицовка ВД280 Работа проведена на базе ИЛИСТ, где ÑобиралаÑÑŒ Ð·Ð½Ð°Ñ‡Ð¸Ñ‚ÐµÐ»ÑŒÐ½Ð°Ñ Ñ‡Ð°Ñть фактичеÑкого материала: выращивание изделий, Ñканирование и Ñравнительный анализ CAD модели Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ Ð¸ модели полученной в результате ÑканированиÑ, Ñ Ð¿Ð¾Ð¼Ð¾Ñ‰ÑŒÑŽ программы Geomagic Control X 2018. Ðа оÑнове данных Ñравнительного анализа моделей, а также характера термичеÑких деформаций была произведена корректировка моделей и управлÑющих программ, Ð´Ð»Ñ Ñо-ответÑтвующих деталей и выполнено их повторное выращивание. Ð’ результате была разработана Ñ‚ÐµÑ…Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð²Ñ‹Ñ€Ð°Ñ‰Ð¸Ð²Ð°Ð½Ð¸Ñ Ñлементов водометных движителей полноÑтью отвечающих предъÑвленным требованиÑм.
This work is devoted to the development of technology for direct laser deposition of water jet propulsion elements made of 316L stainless steel, an analog of the domestic 03X17N14M3. Tasks that were solved in the course of the work: 1. Study of the features of surfacing and direct laser deposition from the powder of 316L steel. 2. Developed sets of models and control programs for three elements of water jet engines. 3. Produced by the direct laser deposition element of water-jet mover -Facing VD280 The work was carried out on the basis of ILIST, where a significant part of the actual material was collected: fabrication products, scanning and comparative analysis of the CAD model of the product and the model obtained in the result of scanning, using the Geomagic Control X 2018 software package. Based on the data of the comparative analysis of models, as well as the nature of thermal deformations, the models and control programs were corrected, and their re-growing was performed for the corresponding parts. As a result, the technology of fabrication elements of water jet engines that fully meet the requirements was developed.
three-dimantional printing, пÑÑмое лазеÑное вÑÑаÑивание, surfacing, 316L stainless steel, наплавка, ÑÑÑÑ Ð¼ÐµÑÐ½Ð°Ñ Ð¿ÐµÑаÑÑ, direct laser deposition, аддиÑивное пÑоизводÑÑво, неÑжавеÑÑÐ°Ñ ÑÑÐ°Ð»Ñ 316L, additive manufacturing
three-dimantional printing, пÑÑмое лазеÑное вÑÑаÑивание, surfacing, 316L stainless steel, наплавка, ÑÑÑÑ Ð¼ÐµÑÐ½Ð°Ñ Ð¿ÐµÑаÑÑ, direct laser deposition, аддиÑивное пÑоизводÑÑво, неÑжавеÑÑÐ°Ñ ÑÑÐ°Ð»Ñ 316L, additive manufacturing
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