Determining the quality of continuous casting from billet caster

There are various methods and practical examples to determine and to evaluate the production quality level. They include measuring, sensory, calculation, data-recording, sociological and expert methods. Among the variety of general-purpose statistical methods, only seven of them are chosen, which are applied by different specialists. They allow timely detecting and showing the problems, revealing the main points to start with, and helping to distribute the efforts to effectively fulfill main tasks.

Improvement of the metal casting process and refractory equipment design in the intermediate ladle ‒ open jet ‒ the continuous billet caster mold's installation

The steel flow and refractory arrangement of the intermediate ladle (IL) ‒ open jet (OJ) ‒ continuous casting machine (CCM) mold's installation are regarded in the article. The specifics of the metal flow controlling are mentioned. The structural features of the continuous billet caster which maintain the effective metal flowing through the IL ‒ OJ ‒ CCM mold installation are presented. The improving of the installation design allows the expedient metal flows and provides the billets' quality upgrading.