JPH0385449U - - Google Patents

Info

Publication number

JPH0385449U

JPH0385449U JP14678989U JP14678989U JPH0385449U JP H0385449 U JPH0385449 U JP H0385449U JP 14678989 U JP14678989 U JP 14678989U JP 14678989 U JP14678989 U JP 14678989U JP H0385449 U JPH0385449 U JP H0385449U

Authority

JP

Japan

Prior art keywords

inner walls

blast furnace

cooling box

cooling

coating material

Prior art date

1989-12-20

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001816 cooling Methods 0.000 claims description 5
• 239000000463 material Substances 0.000 claims description 2
• 238000005524 ceramic coating Methods 0.000 claims 1
• 238000005507 spraying Methods 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000011819 refractory material Substances 0.000 description 1