Anyang County Deyi alloy plant shelf Deoxidants

It was adapted to a variety of steel in the form of oxygen, is particularly suitable for steelmaking deoxidation. Deoxidants a strong deoxidation, desulfurization, can greatly improve the flow properties of molten steel, resolve Clogging problems. Steel gas reduction, lower steel liquid inclusions. The main principle is efficient Deoxidants of calcium oxide to make molten steel is easy to go up into the low melting point of oxidation products, clean up the liquid steel, in addition, the use of this product simple operation, improve the alloy surcharge rate can be reduced alloy consumption, lower raw material costs per ton. And improve product quality, its economic and social benefits significantly. In an electric furnace used as a reducing oxygen, can substitute silicon powder, silicon, aluminum, barium, greatly reducing the cost of steel. Key Features and Functions 1. The independent deoxy high efficiency and speed. Deoxidants by a certain percentage is added to the molten steel can quickly form a stable activity of white residue, without adding other deoxy alloys (such as silica-alumina iron, calcium - barium or barium aluminosilicate, etc.), it can reach a final deoxygenation requirements. 2. To improve the yield of the alloy, adsorption inclusion, clean steel. Due to the high Deoxidants deoxidation efficiency, reduce material alloy powder, not only has excellent oxygen, desulfurization function and allows the ball oxide inclusions, stable adsorbed on the slag, purify molten steel metallurgical purposes. 3. For a wide range of steel, with less small slag viscosity, easy to pour slag. Deoxidants applies not only to non-refining carbon steel, but also to adapt to the refining of low alloy steel, high carbon steel and alloy steel privileged species. At the same time, it can shorten the refining time, improve the alloy's hit rate and recovery. The amount is generally 1.0-1.5㎏ / ton of steel slag made, thin, non-stick package wall to facilitate deslagging. 4. Deoxidants low price, easy to transport, does not absorb moisture, not powder, safe, no inventory risk. Using methods and ingredients to use: 1. Deoxidants amount by the carbon content of the molten steel may be. General press 1.0-1.5kg / ton of steel with addition. 2. Incorporation: before tapping directly into the bag bottom, 3 1/4 tapping conventional join ferromanganese, ferrosilicon, aluminum.