JPH0478256U - - Google Patents

Info

Publication number

JPH0478256U

JPH0478256U JP12078590U JP12078590U JPH0478256U JP H0478256 U JPH0478256 U JP H0478256U JP 12078590 U JP12078590 U JP 12078590U JP 12078590 U JP12078590 U JP 12078590U JP H0478256 U JPH0478256 U JP H0478256U

Authority

JP

Japan

Prior art keywords

mouth

furnace

brick

converter

base metal

Prior art date

1990-11-20

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

• 239000011449 brick Substances 0.000 claims description 4
• 239000002184 metal Substances 0.000 claims description 3
• 229910052751 metal Inorganic materials 0.000 claims description 3
• 239000010953 base metal Substances 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000011457 extruded brick Substances 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1