Review article

Development of the remanufacture technology of solid tires for road-building machinery

UDC: 

69.002.5

DOI: 

10.23968/1999-5571-2018-15-5-160-166

Pages: 

160-166

Annotation: 

The paper describes the technology of remanufacture of massive tires for pulvimixers, based on the replacement of the traditional elastomer - rubber - with a more perfect polyurethane. The method consists of removing the worn rubber elastic rim and replacing it with an elastic polyurethane rim. The authors present a step-by-step technology for pouring, polymerization and removal of the solid tire from the injection mould for a two-component hot cured polyurethane of the Duotane trademark of CIL (UK) and Synair (USA). Specific recommendations are offered for reducing the wear of traction wheels and steering wheels.

Authors: 

Repin S. V. Saint Petersburg State University of Architecture and Civil Engineering

Chernysh A. A. Saint Petersburg State Maritime Technical University

Yakovlev S. N. Peter the Great St. Petersburg Polytechnic University

Zazykin A. V. Saint Petersburg State University of Architecture and Civil Engineering

Links to authors' articles: