JPS581991A - シ−ズヒ−タ - Google Patents
シ−ズヒ−タInfo
- Publication number
- JPS581991A JPS581991A JP9949081A JP9949081A JPS581991A JP S581991 A JPS581991 A JP S581991A JP 9949081 A JP9949081 A JP 9949081A JP 9949081 A JP9949081 A JP 9949081A JP S581991 A JPS581991 A JP S581991A
- Authority
- JP
- Japan
- Prior art keywords
- sheathed heater
- sulfate
- added
- insulation resistance
- filler
- Prior art date
- 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
- 239000000945 filler Substances 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 8
- -1 sulfate compound Chemical class 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims 1
- 229910000385 transition metal sulfate Inorganic materials 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 10
- 238000009413 insulation Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949081A JPS581991A (ja) | 1981-06-25 | 1981-06-25 | シ−ズヒ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949081A JPS581991A (ja) | 1981-06-25 | 1981-06-25 | シ−ズヒ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS581991A true JPS581991A (ja) | 1983-01-07 |
| JPS6310874B2 JPS6310874B2 (enrdf_load_stackoverflow) | 1988-03-09 |
Family
ID=14248739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9949081A Granted JPS581991A (ja) | 1981-06-25 | 1981-06-25 | シ−ズヒ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581991A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122590A (ja) * | 1987-11-06 | 1989-05-15 | Ngk Spark Plug Co Ltd | セラミックヒータの製造方法 |
| JPH01210081A (ja) * | 1988-02-18 | 1989-08-23 | Honda Motor Co Ltd | 自動車車体の塗装方法および塗装装置 |
-
1981
- 1981-06-25 JP JP9949081A patent/JPS581991A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122590A (ja) * | 1987-11-06 | 1989-05-15 | Ngk Spark Plug Co Ltd | セラミックヒータの製造方法 |
| JPH01210081A (ja) * | 1988-02-18 | 1989-08-23 | Honda Motor Co Ltd | 自動車車体の塗装方法および塗装装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310874B2 (enrdf_load_stackoverflow) | 1988-03-09 |
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