JPS6228395U - - Google Patents

Info

Publication number

JPS6228395U

JPS6228395U JP12035085U JP12035085U JPS6228395U JP S6228395 U JPS6228395 U JP S6228395U JP 12035085 U JP12035085 U JP 12035085U JP 12035085 U JP12035085 U JP 12035085U JP S6228395 U JPS6228395 U JP S6228395U

Authority

JP

Japan

Prior art keywords

heating device

induction heating

coil

cement layer

refractory cylinder

Prior art date

1985-08-06

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

• 238000010438 heat treatment Methods 0.000 claims description 7
• 230000006698 induction Effects 0.000 claims description 7
• 239000004568 cement Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 2
• 238000009413 insulation Methods 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• 239000011229 interlayer Substances 0.000 description 1
• 239000010410 layer Substances 0.000 description 1