INCREASE WEAR-RESISTANCE OF MACHINE PARTS BY REPLACING CARBURIZATION WITH CARBO CROME PLATING
Journal Title: Проблеми тертя та зношування - Year 2017, Vol 77, Issue
Abstract
An experiment was conducted to add chromium powder to the composition of the reaction mixture during cementation. The temperature-time characteristics of the carbo chrome plating process correspond to the standard parameters of cementation. The conducted studies have shown that during carbo chrome plating, increased hardness and wear resistance of the surface layers compared to cemented.
Authors and Affiliations
L. A. PONOMARENKO, A. I. DEHULA, O. V. TYSYACHNIK
Keywords
Related Articles
- EP ID EP366409
- DOI -
- Views 44
- Downloads 0
TRIBOLOGICAL PROCESS CHARACTERISTICS ON THE BASIS OF A NEURON ACTIVATION MODEL OBTAINED THROUGH THE MULTI-OPTIONAL FUNCTIONS ENTROPY DOCTRINE
It is made an attempt to propose some appropriate models of the friction and wear processes that could happen in the considered structural elements of the engineer-ing units. The uncertainty measure in the given consider...
MATHEMATICAL MODEL OF WEAR CHARACTER FAILURE IN AIRCRAFT OPERATION
In this paper the mathematical model of failures associated with wear during aircraft exploitation is developed. Тhe calculations of the distribution function, distribution density and failure rate gamma distribution at...
MODELING AND STUDY OF THE CYLINDER REDUCER WEAR FOR MOBILE ROBOT
At the design stage, attention is paid to the executive system, which is the main mechanical component of the robotic system. A malfunction or incorrect operation of one link of a me-chanical system leads to a malfunctio...
THE DEFORMATION ABILITY AND THERMAL-CYCLE DURABILITY OF AIRCRAFT HIGH-TEMPERATURE ALLOYS
The article deals with consideration of the durability of high-temperature alloys for gas turbine engine components. Durability of high-temperature alloys is determined in critical points tak-ing into account mechanics a...
DEFLECTED MODE OF CUTTING TOOLS WITH DISCRETE COATINGS
The results of the numerical calculations of the stress-strain state of the cutting edge tool without coating, with continuous and discrete coatings. We consider the problem of determining the temperature field and analy...