INFLUENCE OF THE CARTRIDGE LUBRICATION ON THE MOVEMENT OF BREECH OF THE SHORT RECOIL-OPERATED PISTOL

Abstract

The paper focuses on establishing a dynamic model and researching the effects
of the convenience of cartridge lubricants (seven different lubricants) on the
movement of the breech for the short recoil-operated pistol using theoretical
calculation methods combined with experiments. Research results have shown that,
although there are differences in the movement characteristics of the breech under
different lubrication conditions; However, this difference is insignificant, meaning
that the lubrication conditions of the dosing cartridge do not greatly affect the firing
process. The research results of the article have added to the scientific basis of the
problem of automatic machine dynamics of pistols when shooting.