Reasons and Countermeasures for Burnout of Direct Blown Tube in Baosteel 2500 m3 Blast Furnace
This article combines the characteristics of the ABC blast furnace direct blow pipe in the Baosteel New Area with the burn through accidents of the direct blow pipe supply device before 2022,analyzes its impact on blast furnace production and safety.Through the control of redness during the use of the direct blow pipe and the diagnosis and analysis of residual burn damage,targeted preventive measures have been formulated to extend the service life of the direct blow pipe,effectively pre-vent the occurrence of direct blow pipe burn through accidents,and achieve good results.
straight blow pipeburn throughcoal gun wear and tear
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