REPAIR OF PARTITION WALLS IN FIRE-RESISTANT FURNACE Russian patent published in 2013 - IPC F27D1/16 C10B29/00 

FIELD: metallurgy.

SUBSTANCE: method involves determination of a wall from fire brick or its section, which requires repair, destruction of the fire-brick wall or its section, installation of framework structures of multiple use in situ, with restriction of a new wall or its section, installation of internal consumable framework structures with restriction of one or more passes inside the new wall or its section, and material that can fill in the form is pumped to the area restricted with external framework structures, available Dinas brick and steel structures, and around internal framework structures, the hardening of the above material capable of filling in the form and removal of external framework structures of multiple use.

EFFECT: invention allows performing the repair of damaged furnace walls and partition walls or roofs and areas of stepped projections of coke furnaces.

16 cl, 16 dwg