Multidisciplinary Journal of Science and Technology

BASING THE PARAMETERS OF WEAR RESISTANCE IN PROFILE PART OF CAM

Irgashev Amirqul

doctor of technical Sciences, Professor Tashkent state technical university Uzbekistan, Tashkent city

Qurbonov Behzod Bahodir ugli

doctoral student, Tashkent state technical university Uzbekistan, Tashkent city

##semicolon## Agriculture, cam, pusher, wear, pressure angle, intensity, normal pressure force, strength.

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सार

    In the article, taking into account the increasing wear of the profile, the intensity of wear of the surface of the cam in contact with talc during operation is studied, and the change in this intensity depending on the pressure angle is estimated. The effect of chamber profile wear on the gas distribution mechanism (GDM) and engine operation has been studied. the possibility of a significant improvement in the tribological properties of a cam-pusher pair is analyzed on the basis of a numerical method for formulating the law of motion of the pusher.

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