JPS61206662U - - Google Patents

Info

Publication number

JPS61206662U

JPS61206662U JP7353986U JP7353986U JPS61206662U JP S61206662 U JPS61206662 U JP S61206662U JP 7353986 U JP7353986 U JP 7353986U JP 7353986 U JP7353986 U JP 7353986U JP S61206662 U JPS61206662 U JP S61206662U

Authority

JP

Japan

Prior art keywords

heat

resistant steel

heating furnace

skid

resistant

Prior art date

1986-05-15

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.)

Granted

Links

• Espacenet
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• 229910000831 Steel Inorganic materials 0.000 claims description 8
• 239000010959 steel Substances 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 6
• 238000010438 heat treatment Methods 0.000 claims description 5
• 239000012210 heat-resistant fiber Substances 0.000 claims description 5
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
• 239000000835 fiber Substances 0.000 claims description 3
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
• 229910052810 boron oxide Inorganic materials 0.000 claims description 2
• JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 2
• 239000000377 silicon dioxide Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 2
• 239000000956 alloy Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1