Размеднитель

Размеднитель — компонент артиллерийского заряда, предназначенный для снижения омеднения внутренней поверхности канала ствола при ведении огня снарядами с медным ведущим пояском[1][2]. В качестве размеднителя используются те химические элементы (олово, свинец и т. п.), которые способны образовать во взаимодействии с медью легкоплавкий сплав[3].

Как правило, размеднительный элемент представляет собой несколько витков свинцовой проволоки диаметром 2—3 мм, которые укладываются сверху на пороховую навеску[1][3]. Его оптимальная масса около 1 % от массы метательного заряда[1]. Принцип действия размеднителя заключается в связывании частиц меди расплавленным свинцом, который удаляется из ствола потоком пороховых газов[1].

Примечания

  1. ↑ 1 2 3 4 Размеднитель // Словарь ракетных и артиллерийских терминов / Ред. В. М. Михалкин. — Москва: Военное издательство, 1988. — С. 187.
  2. ↑ Размеднитель // Военный энциклопедический словарь. — Москва: Военное издательство Министерства обороны Союза ССР, 1986. — С. 618. — 863 с. — 150 000 экз.
  3. ↑ 1 2 Размеднитель // Военный энциклопедический словарь / А. П. Горкин. — Москва: Большая Российская Энциклопедия, Рипол Классик, 2001. — Т. 2. — С. 442. — ISBN 5-7905-0996-7.

Ссылки

  • Размеднитель. Энциклопедия. Официальный сайт Министерства обороны Российской Федерации. Дата обращения: 11 июля 2017.

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