Визначення моменту опору планшайби аксіально-поршневого насоса засобами математичного планування експерименту

Abstract

The paper presents test stand for studying characteristics of the axial­piston pump with a combined automatic regulator. Using a test stand, a full three­factor experiment has been conducted in order to build a mathematical model of the pump faceplate resistance moment depending on the pump outlet pressure, pump capacity and the working fluid temperature. Adequacy of the obtained relationship for the considered range of factor levels has been confirmed by Fisher’s ratio test.