SELECTION CRITERIA FOR THE TOOTH MATERIAL IN THE CONTEXT OF THE APPLIED FINISHING TREATMENT OF CASE HARDENED AND QUENCHED TEETH

Apply

SELECTION CRITERIA FOR THE TOOTH MATERIAL IN THE CONTEXT OF THE APPLIED FINISHING TREATMENT OF CASE HARDENED AND QUENCHED TEETH

Journal Title: Tribologia - Year 2010, Vol 234, Issue 6

Abstract

The issues are addressed relating to the selection of material to make gear teeth, depending on the applied finishing treatment techniques. Gear teeth considered in the study are those used in driving systems in earthmoving machines, where the drive systems handle large torque, which varies considerably throughout the duty cycle. The basic elements ensuring the required reliability and durability of the driving systems are gear teeth featuring high surface strength (resistance to pitting corrosion) and a high volumetric resistance of the tooth root (resistance to tooth breaking). Application of the required finishing of teeth made of a carefully selected material gives them the required fatigue endurance.<br/><br/>

Authors and Affiliations

Jan Zwolak, Marcin Witek

Keywords

A STUDY ON THE IMPACT OF TEETH MESHING CONDITIONS AND PROFILE CORRECTION ON THE CARRYING CAPACITY, WEAR, AND LIFE OF A CYLINDRICAL GEAR

Using an innovative method for determining wear and life of toothed gears, the author investigates the effect of teeth meshing in a mixed (double-singledouble) tooth engagement of cylindrical helical gears on their conta...

THE ESTIMATION OF THE INFLUENCE OF MIXTURE COMPRESSOR OILS AND REFRIGERANTS ON THE DURABILITY OF NODES OF FRICTION IN COLLING COMPRESSORS

At present lasts the process of changing an old refrigerating mediums (freon which contain chlorine) for new ones, which are more environmental friendly. Apart from an important matter of oils mixing with refrigerating m...

EP ID EP517228
DOI -
Views 27
Downloads 0