Eventos Anais de eventos
COBEF 2021
11th Brazilian Congress on Manufacturing Engineering
ANALYSIS OF WEAR AND CORROSION RESISTANCE OF AISI 304 STEEL USED IN COAL MINING
Submission Author:
FERNANDO MARQUES , SC
Co-Authors:
FERNANDO MARQUES, Keli Vanessa Salvador Damin, Mateus André Hilgert, Renato Luis Bergamo, Rodrigo Costa
Presenter: Mateus André Hilgert
doi://10.26678/ABCM.COBEF2021.COB21-0180
Abstract
The wear and corrosion are phenomenon presents everyday in our life affecting the industries more and more. The stainless steel AISI 304 have a higher resistance to these problems. However isn´t exempt from that. Toward better utilization of these material in the coal industry, searching ways to minimize the impact caused by corrosive agents and wear on a centrifugal pumps. Based the problems found, were analyzed some specimen, to verify the stainless steel AISI304 and to discovery out through the differents speeds of the cutting feed which the machining process parameter has a behavior that benefits the material characteristics. Thus making the shaft become more resistance and prolonging the helpful life of the pumps to minimize the charts to maintenance and exchange replacement.
Keywords
corrosion, surface wear, stainless steels
DOWNLOAD PDF VIEW PRESENTATION
