เตรียมวัตถุดิบ นำวัตถุดิบบรรจุเข้าท

Preparation of raw materials Packing materials into the mouth of the chimney stove Heat the oven to help him burn The burning coals, Coke will pull the oxygen reaction from iron ore with coal as carbon in the coke. Thin iron ore raw material melting steel flow becomes both into the lower part of the stove. Limestone to be fused with the substance impurity becoming salaek (Slag) floating on top of the raw steel. While the mortgage meltdown that caused gas stove iron ore high. Take this gas furnace heat to bring the heat back from burning. The molten iron from the furnace to pour into the prepared. Output of crude steel, which is ready to be applied to other types of steel production.

Raw materials , packing materials brought into the crater furnace Heat oven to burn coke combustion reactions extract oxygen from iron ore combined with the carbon in coal. Make iron ore into steel melt flow down to the bottom of the furnace, limestone inserted to fuse with impurities into slag (Slag) floating on the water's crude steel in molten iron ore it produces gas. High heat This led to a gas furnace, hot air. To bring the heat back to help in burning more crude molten steel from the furnace to pour into the prepared pan. The yield is a crude steel. Which can be applied to other types of steel.

Preparation of raw materials.The raw materials, packing into the mouth of furnace chimneyBlow hot air stove for burning hisCoke burning reaction extract oxygen from iron ore together with carbon in coal coke. The iron ore pig iron melt flow become together into the lower part of the furnace.The limestone into will fuse with substance; become slag (Slag) floating the upper part of the liquid steel raw materials.While in the molten iron ore there is high, gas stove The gas in the furnace to hot air. The hot air back to burn again.The crude iron melt out of the oven to pour into a prepared. Production has to be iron raw materials. Which is ready to be used to produce steel other types.