УНИВЕРСАЛЬНАЯ СТЕНДОВАЯ ФОРСУНКА

摘要

FIELD: mechanical engineering; internal combustion engines. ^ SUBSTANCE: invention relates to testing facilities of internal combustion engines. Proposed multipurpose stand nozzle has body with fitted-in spacer with calibrated holes of different flow capacity and shaft rigidly connected to spacer. It has also needle valve with spring and adjusting screw, axle-lock and cup with channel which is attached to body by union nut. ^ EFFECT: increased capacity and reduced labor input at stand test and adjustment of high-pressure fuel pumps. ^ 1 dwg