JPS6325337U - - Google Patents

Info

Publication number

JPS6325337U

JPS6325337U JP11948286U JP11948286U JPS6325337U JP S6325337 U JPS6325337 U JP S6325337U JP 11948286 U JP11948286 U JP 11948286U JP 11948286 U JP11948286 U JP 11948286U JP S6325337 U JPS6325337 U JP S6325337U

Authority

JP

Japan

Prior art keywords

molten steel

hot metal

pipe material

sensor section

purge

Prior art date

1986-08-04

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

• 229910000831 Steel Inorganic materials 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 238000010926 purge Methods 0.000 claims description 3
• 239000010959 steel Substances 0.000 claims description 3
• 238000006243 chemical reaction Methods 0.000 claims description 2
• 238000005260 corrosion Methods 0.000 claims description 2
• 230000007797 corrosion Effects 0.000 claims description 2
• 230000003287 optical effect Effects 0.000 claims description 2
• 239000013307 optical fiber Substances 0.000 claims description 2
• 239000000463 material Substances 0.000 claims 2
• 230000005855 radiation Effects 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 1