چگونه پدیده شکنندگی مس را حل کنیم heating round steel?

When the induction heating furnace heats the metal billet, if there are copper oxide scraps remaining in the induction heating furnace, the oxidized steel is reduced to free copper at high temperature, and the molten steel atoms expand along the austenite grain boundaries, weakening the connection between the grains in the forging. Cracked on the surface.