JPS54125550A - Production method for sheath heater - Google Patents

Info

Publication number

JPS54125550A

JPS54125550A JP3324478A JP3324478A JPS54125550A JP S54125550 A JPS54125550 A JP S54125550A JP 3324478 A JP3324478 A JP 3324478A JP 3324478 A JP3324478 A JP 3324478A JP S54125550 A JPS54125550 A JP S54125550A

Authority

JP

Japan

Prior art keywords

sheath heater

sealed

extreme end

pipe

production method

Prior art date

1978-03-22

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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• 238000004519 manufacturing process Methods 0.000 title 1
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
• 239000002184 metal Substances 0.000 abstract 2
• 239000011347 resin Substances 0.000 abstract 2
• 229920005989 resin Polymers 0.000 abstract 2
• 229910052710 silicon Inorganic materials 0.000 abstract 2
• 239000010703 silicon Substances 0.000 abstract 2
• 238000000137 annealing Methods 0.000 abstract 1
• 238000010438 heat treatment Methods 0.000 abstract 1
• 239000011810 insulating material Substances 0.000 abstract 1
• 238000004020 luminiscence type Methods 0.000 abstract 1
• 239000000395 magnesium oxide Substances 0.000 abstract 1
• 239000000843 powder Substances 0.000 abstract 1
• 238000005979 thermal decomposition reaction Methods 0.000 abstract 1