a method for manufacturing composite deoxidizer of molten steel and the composite deoxidizer by using the said method

摘要

Apparatus and method for manufacturing the iron composite complex deoxidizer and iron composite deoxidizer according to the present invention include a step of transporting a mold by operating a mold conveying conveyor in which a plurality of molds are continuously connected and circulated in an infinite orbit, and the transferred mold Injecting a molten aluminum base into the mold and passing the cut iron reinforcing element into the mold, passing the molten aluminum base into the mold and transferring the mold of the mold conveying conveyor into which the iron reinforcing element is inserted; The mold is transported while being cooled at room temperature by forced cooling by the cooling water, and the step of separating the iron and composite deoxidizer solidified in the mold and the mold with the price of the forced cooled mold, and the iron strip complex deoxidizer separated from the mold As the mold containing the iron is conducted, the iron deoxidizer is released from the mold Including the step of dropping, the density of the molten metal is added deep into the bottom of the molten metal to make the deoxidizing effect of aluminum 10 minutes to provide a complex deoxidizer that achieves cost reduction and quality improvement of the steel, while also allowing mass production of the complex deoxidizer. It is possible to manufacture complex deoxidizer at a lower cost, and to manufacture a large amount of complex deoxidizer of homogeneous components, so that the quality of steel is improved and the working environment is improved so that the work process is performed automatically, thereby reducing the risk of safety accident. have.