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Secondary cooling zone

Secondary cooling zone is designed for billet cooling with its subsequent crystallization. Thematic example of technology influence on design and CCM efficiency is implementation of secondary water-and-air cooling of ingot. System design of water-and-air cooling provides:

  • casting of steel grades broad range;
  • soft and at the same time high-intensity cooling of ingot surface;
  • reliability and consistency of operation of secondary cooling zone collectors and nozzles;
  • rise of billets yield ratio;
  • significant reduction of water consumption.