Machinability of Calcium Steel in Deep Hole Drilling with Small Diameters Gun Drills / S. V. Kirsanov, A. S. Babaev
Уровень набора: (RuTPU)RU\TPU\network\5920, Applied Mechanics and Materials, Scientific JournalЯзык: английский.Серия: Mechanical Engineering, Processing and Surface Engineereng, Metals Treatment, Equipment and ToolsРезюме или реферат: The information about machinability of two steel – with calcium additives and without in gundrilling are given. Experimentally determined technological characteristics of calcium steel AC41Cr4 machinability in deep hole drilling with the gun drills of diameter 2.05 mm. The results of measurement fluctuation of average diameters of holes and surface roughness are given. Microphotographs of different forms of chips after gundrilling are presented. Information about steel with calcium additives machinability was described..Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | механическая обработка | шероховатости | стойкость | инструменты Ресурсы он-лайн:Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
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The information about machinability of two steel – with calcium additives and without in gundrilling are given. Experimentally determined technological characteristics of calcium steel AC41Cr4 machinability in deep hole drilling with the gun drills of diameter 2.05 mm. The results of measurement fluctuation of average diameters of holes and surface roughness are given. Microphotographs of different forms of chips after gundrilling are presented. Information about steel with calcium additives machinability was described.
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