JPH0224076Y2 - - Google Patents

Info

Publication number

JPH0224076Y2

JPH0224076Y2 JP12910886U JP12910886U JPH0224076Y2 JP H0224076 Y2 JPH0224076 Y2 JP H0224076Y2 JP 12910886 U JP12910886 U JP 12910886U JP 12910886 U JP12910886 U JP 12910886U JP H0224076 Y2 JPH0224076 Y2 JP H0224076Y2

Authority

JP

Japan

Prior art keywords

furnace

furnace lid

attached

end side

pressing member

Prior art date

1986-08-25

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.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000007789 sealing Methods 0.000 claims description 23
• 239000000571 coke Substances 0.000 description 5
• 230000000694 effects Effects 0.000 description 3
• 230000004048 modification Effects 0.000 description 3
• 238000012986 modification Methods 0.000 description 3
• 230000008439 repair process Effects 0.000 description 3
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1
• 238000004904 shortening Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1