Cooling Stave

In the modern blast furnace with full cooling wall structure, the cooling shell or water cooling wall is installed from the bottom of the furnace to the furnace shell, which constitutes a fully cooled furnace structure. The heat transferred from the blast furnace passes through the heat exchange with the stave to transfer the heat to the environment via the cooling water. The heat transferred from the blast furnace is smoothly discharged by surface cooling, and the high-temperature heat flow is prevented from directly reaching the furnace shell, and the cooling wall is installed between the brick lining and the furnace shell to achieve the effect.

Copper cooling stave has high quality, fine grain structure and better working performance. With hot rolled copper slab, drilling and welding processing on thick hot rolled copper slab, it can avoid great heat resistance caused in the process of casting, and comprehensive heat conductivity is 45 times of nodular graphite cast iron.