Open AccessThe mechanism of edge cutting machining of rolled iron from oxide scale
Author(s) -
А. В. Королев,
Anastasia Panfilova,
B. M. Iznairov,
О. П. Решетникова,
Viktorya Pavlova
Publication year - 2021
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.30987/2223-4608-2021-11-12-19
Subject(s) - oxide , enhanced data rates for gsm evolution , materials science , scale (ratio) , machining , metallurgy , surface (topology) , mechanism (biology) , mechanical engineering , engineering , computer science , geometry , physics , mathematics , artificial intelligence , quantum mechanics
A new purifying method of metal surface cleaning from oxide scale using a special rotating edge tool is described, which allows to solve the problem of increasing the extent of surface purification from oxide scale more efficiently, reliably and effectively.
The process of the surface cleaning of flat- rolled products used for the manufacture of hollow sheres from oxide scale by mechanical action of a cutting tool on various layers of oxide scale is simulated.
The force required to shift an oxide scale and the boundary conditions of the ratio hold-down pressure of the tool to the workpiece, the friction force in the tool support and the impact force of the scale on the tool, at which it is possible to remove the scale from the rolled surface, are determined.