CNC Stainless Steel Turning Reciprocating Screw

Let’s learn about measures to reduce and prevent the formation of oxide scale today. For the flame heating furnace, according to the heating environment factors that affect the formation of oxide scale, corresponding measures can be taken in the heating process to achieve the purpose of reducing the formation of oxide scale. The main measures are as follow

Control the nature of the heating furnace gas. Under the conditions of complete combustion, strictly control the amount of air entering the furnace, and minimize the amount of excess air, because too much air will accelerate the oxidation, and there should be an excess of reducing gas in the furnace.

Wheel forgings

Reduce the moisture in the fuel and reduce the oxidation effect of water vapor on the metal surface. The furnace should maintain a small positive pressure during heat preservation, especially during the high temperature heat preservation stage, to prevent cold air from entering the furnace

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