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

Keywords: Agriculture, cam, pusher, wear, pressure angle, intensity, normal pressure force, strength.

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Abstract

    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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References

Journeymen K. V. 2000. Friction and wear. Minsk, (2)3 18-21 p

Mirzayev N N Qurbonov B B Hamrоуev R K Technical science and innovation 4 (06) 2020 198–204p

Mirzayev Q Q Irgashev A Journal of Friction and Wear 35(5) 2014 439–442p

Starzhinsky V E Solimterman Y L Tesker E I Goman A M Osipenko S A Friction and wear 5 2008 465-482p

S T Yunuskhodjaev Journal of Physics: Conference Series 2176 (2022) 012045

Ikramov U Irgashev A Makhkamov K Kh Friction and wear 24(6) 2003 620–625p

Grib V V Expert Solutions 2014, 448 p.

SH U Ishmuradov and R B Abdumajidov 2022 IOP Conf. Ser.: Earth Environ. Sci.1076 012039

Irgashev B A Allerton Press. 36(5) 2015 441–447p

Kh Ishmuratov R K Hamroev B B Kurbonov N N Mirzaev Journal of Physics: Conference Series 2022 2176(1) 012096

Ishmuratov H K Irgashev B A Journal of Friction and Wear 41(1) 2020 85-90p