Abstract <p>Attention focuses on how the sharpening angle of chopper blades for root vegetables affects their wear in an abrasive medium. The wear resistance and self-sharpening properties of blades after electromechanical surface hardening and after traditional quenching with subsequent mild tempering are compared.</p>

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Wear Resistance of the Blades of Root Crop Choppers

  • N. P. Ayugin,
  • S. A. Yakovlev,
  • A. S. Kuzin

摘要

Abstract

Attention focuses on how the sharpening angle of chopper blades for root vegetables affects their wear in an abrasive medium. The wear resistance and self-sharpening properties of blades after electromechanical surface hardening and after traditional quenching with subsequent mild tempering are compared.