Ключові слова
thyristor generators
transistor generators
spark and plasma erosion treatment
granular conductive media розрядно-імпульсні системи
тиристорні генератори
транзисторні генератори
іскро- та плазмоерозійна обробка
гранульовані струмопровідні середовища
Як цитувати
Анотація
Наведено аналіз еволюції напівпровідникових розрядно-імпульсних систем обробки гранульованих струмо-провідних середовищ. Описано основні типи тиристорних генераторів розрядних імпульсів, особливості їх роботи, переваги та недоліки. Проаналізовано методи підвищення стабільності параметрів та зменшення тривалості розрядних імпульсів тиристорних генераторів. Показано шляхи підвищення питомої частки нанодисперсних та субмікронних ерозійних частинок, які отримані за допомогою тиристорних розрядно-імпульсних систем. Описано розвиток транзисторних генераторів розрядних імпульсів та наведено їх переваги і недоліки. Наведено алгоритми керування транзисторними генераторами імпульсів, які дозволяють зменшити їх нестабільність, та дана схема такого генератора. Показано шляхи підвищення техніко-економічних показників транзисторних генераторів імпульсів. Бібл. 36, рис. 2.
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