Is monitored especially ethoxylated mono and diglycerides squaring section, the internal saneidad,

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Its completely ecological, industrial process used as basic raw material scrap, melting in a steelworks consists of an electric furnace for steel in the form of semifinished called billets.
Subsequently, this semi-product is laminated in any of the three mills that Celsa has to obtain finished products with different sections: the Danielli train produces bars, corrugated rolls and wire, the Pomini train produces plates, profiles small section, angular ethoxylated mono and diglycerides and round smooth SMS train and get higher profiles and angular section.
Contents 1 Raw material: Steel Mill Scrap 2 3 4 train rolled round rolling mill and mini train Pomini 4.1 Lamination Process 5 rolling mill Structural Profiles 5.1 Lamination Process July 6 Links Related Articles External material: scrap
The controls according to their origin are: Inspection by qualified personnel at source to verify that in the time of loading scrap conforms to international standards established for that purpose. If Quantitative carrier at the port of destination, visual inspection ethoxylated mono and diglycerides during unloading. Already in the Factory, a comprehensive control truck to truck, regardless of their origin, whether it is imported as if from the domestic market is made.
With these controls is to eliminate the presence of any harmful element, explosive and flammable materials; as well as non-ferrous metals, land, foreign bodies, etc .; besides checking that measures parts are within established standards.
Spectrometric analysis or otherwise, of any material with doubts ethoxylated mono and diglycerides about its chemical composition are also made. All this is aimed at achieving a guarantee of quality and optimum productivity.
In the Electric Furnace, melting scrap and other raw materials needed is performed to obtain the desired ethoxylated mono and diglycerides chemical composition. This is controlled during emission spectrometers using modern design and direct reading.
The liquid steel is poured into the Ladle Furnace, and in this, free of slag refining and final adjustment of the chemical composition of the steel is made by taking many samples as necessary, until the "exact" desired chemical composition.
The two elements of the steel composition, more difficult to control emission spectrometry, and are, moreover, ethoxylated mono and diglycerides to define quality basic thereof are carbon and sulfur. Therefore, additional analyzes ethoxylated mono and diglycerides are performed using a LECO combustion ethoxylated mono and diglycerides apparatus.
The last step is to transform the liquid semifinished steel. For this, the liquid steel is poured into a "tundish" that feeds the continuous casting is performed ethoxylated mono and diglycerides where the solidification of steel and semi obtaining (billets).
Is monitored especially ethoxylated mono and diglycerides squaring section, the internal saneidad, absence of external faults and the length of the billets obtained, the cutting is performed automatically. Train rolled round
Once obtained the right temperature and with successive passes between cylinders rolling bearing carved into a sequence square / oval channels - oval / round, are reducing their section while increasing its length.
This process takes place in a "continuous stream", so that the speed is automatically controlled ethoxylated mono and diglycerides to increase with each pass, in the same proportion as the reduced section above.
This "continuous stream" which is two lines, is formed by the roughing mill, followed by intermediate train: ethoxylated mono and diglycerides From here it branches into three finishers trains, by material gain are thin rods, thick bars or rolls.
Throughout the process, both steelworks ethoxylated mono and diglycerides and rolling, the material is identified and separated by coladas They being the basic unit of reference for all purposes of quality control, from the beginning to the end.
With these samples, to be subjected ethoxylated mono and diglycerides to tensile, bending and checking her over, it is found that the mechanical, geometric and technological characteristics comply with the provisions of the Rules, according to which the product is manufactured and to apply.
The rolled bars and are deposited on a board or bed for cooling; then are cut to the desired length, packaged and shipped to the warehouse of finished products. Rolls with other training and evacuation ethoxylated mono and diglycerides precompacting packaged, ethoxylated mono and diglycerides before final storage. All