Innovation science and technologiy Volume 2 Issue 1 (2026)
ANALYSIS OF MANUFACTURING METHODS AND TECHNIQUES FOR MULTI-FACETED SHAFTS
Khasanov B.M., Valikhonov D.A., Abdullaev B.I., Alibekov R.K.
Abstract
This article analyzes the widespread application of cylindrical components and shafts with multi-faceted externalsurfaces in mechanical engineering, instrument making, robotics, agriculture, mining, and other industrial sectors. Thestructural and operational advantages of multi-faceted shafts, particularly those with square, hexagonal, and other regularpolygonal cross-sections, are examined. Practical examples of the use of such shafts for torque transmission in variousindustries are presented, and their advantages over splined and pinned connections are substantiated.
multi-faceted shafts, polygonal cross-section, torque transmission, square and hexagonal shafts, fastening elements, material utilization coefficient, plastic deformation, mechanical engineering technologies
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