JPH02123364U - - Google Patents

Info

Publication number

JPH02123364U

JPH02123364U JP3027089U JP3027089U JPH02123364U JP H02123364 U JPH02123364 U JP H02123364U JP 3027089 U JP3027089 U JP 3027089U JP 3027089 U JP3027089 U JP 3027089U JP H02123364 U JPH02123364 U JP H02123364U

Authority

JP

Japan

Prior art keywords

lid

ladle

lance

hole

lance hole

Prior art date

1989-03-16

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

• 239000002893 slag Substances 0.000 claims description 3
• 238000002407 reforming Methods 0.000 claims description 2
• 238000007664 blowing Methods 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 1
• 239000003638 chemical reducing agent Substances 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000010959 steel Substances 0.000 description 1