In the high-pressure production process of large and medium-sized blast fur-nace,it is easy to have serious safe production accidents triggered by overpressure at the top of the blast furnace,resulting in personal injury,environmental pollution and economic loss.In order to avoid the recurrence of similar accidents,Pansteel has researched and de-veloped the automatic comprehensive protection system for blast furnace overpressure,which provides a strong guarantee for the stability of blast furnace top pressure.
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