For an economic, hot or cold refractory repair of degassing tubes inside and also outside of vacuum vessels in steel production.

After spraying the inside with one nozzle and the outside with the other nozzle, the spraying unit is turned 180 degrees to repair the other sides. In this position, the remaining untreated surfaces of the degassing nozzles may be treated the same way as mentioned above.

Key benefits and features

  • For hot or cold refractory repair
  • For snorkels in vakuum plants spraying inside and outside

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