Blast furnace for ironmaking production

The invention relates to a blast furnace for iron production, in which iron ore is at least partially reduced by a reducing gas, which is injected into the shaft of the blast furnace. The blast furnace includes: an outer wall; and an inner wall in contact with a substance charged into the blast furnace, said inner wall comprising a plurality of rows of guard plates having a parallelepiped shape. At least one row of panels includes panels having holes drilled in at least one of the corners of parallelepiped panels, where an injection device can be partially inserted into the holes. 一种用于炼铁生产的高炉，其中，铁矿石至少部分地通过还原性气体进行还原，该还原性气体在高炉的炉身中进行注射。高炉包括：外壁；内壁，该内壁与装入到高炉中的物质接触，所述内壁包括具有平行六面体形状的护板的若干个排。护板的至少一个排包括具有在平行六面体护板的拐角中的至少一个拐角中钻出的孔的护板，其中，注射装置可以部分地插入所述孔中。