JPS62195730U - - Google Patents

Info

Publication number

JPS62195730U

JPS62195730U JP8294386U JP8294386U JPS62195730U JP S62195730 U JPS62195730 U JP S62195730U JP 8294386 U JP8294386 U JP 8294386U JP 8294386 U JP8294386 U JP 8294386U JP S62195730 U JPS62195730 U JP S62195730U

Authority

JP

Japan

Prior art keywords

heat

resistant

tube

alumina

protection tube

Prior art date

1986-05-31

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

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• 229910052573 porcelain Inorganic materials 0.000 claims description 4
• 238000010438 heat treatment Methods 0.000 claims description 2
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
• 238000009529 body temperature measurement Methods 0.000 claims 1
• 230000009970 fire resistant effect Effects 0.000 claims 1
• 239000012784 inorganic fiber Substances 0.000 claims 1
• 239000000395 magnesium oxide Substances 0.000 claims 1
• 239000000377 silicon dioxide Substances 0.000 claims 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 239000012774 insulation material Substances 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000002123 temporal effect Effects 0.000 description 1