JPH01176390U - - Google Patents

Info

Publication number

JPH01176390U

JPH01176390U JP7384088U JP7384088U JPH01176390U JP H01176390 U JPH01176390 U JP H01176390U JP 7384088 U JP7384088 U JP 7384088U JP 7384088 U JP7384088 U JP 7384088U JP H01176390 U JPH01176390 U JP H01176390U

Authority

JP

Japan

Prior art keywords

wire

heating chamber

quartz

coiled heater

heater wire

Prior art date

1988-06-02

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 4
• 238000010411 cooking Methods 0.000 claims description 3
• 239000011521 glass Substances 0.000 claims description 3
• 235000012239 silicon dioxide Nutrition 0.000 claims 3
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
• 239000010453 quartz Substances 0.000 claims 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
• 229910018487 Ni—Cr Inorganic materials 0.000 claims 1
• 229910052786 argon Inorganic materials 0.000 claims 1
• 150000001875 compounds Chemical class 0.000 claims 1
• 239000011261 inert gas Substances 0.000 claims 1
• FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims 1
• 229910001947 lithium oxide Inorganic materials 0.000 claims 1
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1