JP4941802B2 - 熱処理炉用カーボンヒーター - Google Patents
熱処理炉用カーボンヒーター Download PDFInfo
- Publication number
- JP4941802B2 JP4941802B2 JP2005185629A JP2005185629A JP4941802B2 JP 4941802 B2 JP4941802 B2 JP 4941802B2 JP 2005185629 A JP2005185629 A JP 2005185629A JP 2005185629 A JP2005185629 A JP 2005185629A JP 4941802 B2 JP4941802 B2 JP 4941802B2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- terminal
- heat treatment
- treatment furnace
- carbon
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 29
- 229910052799 carbon Inorganic materials 0.000 title claims description 28
- 238000010438 heat treatment Methods 0.000 title claims description 25
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 6
- 230000020169 heat generation Effects 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
Description
2、3−ヒーター本体
4−U型先端部(連結部)
5、6−ヒーター端子
7−中間個所
8−端子側個所
9−連続部
10−段付き構造部
11−炉体
12−断熱材
13−グラファイトマッフル
14−端子ボックス
Claims (1)
- 2本のヒーター本体の一方端を互いにU型先端部により連結し、両ヒーター本体の他方端にはそれぞれヒーター端子を装着してなるUターン型の熱処理炉用カーボンヒーターにおいて、各ヒーター本体中間部の端子部側個所を段付き構造に形成して、ヒーター本体の端子部側を細く、上記U型先端部側を太くして、該端子部側の方の抵抗値を大きくするようにし、上記端子部の固有抵抗は1500〜1900μΩ・cmとし、ヒーター本体の固有抵抗はそれより低く、また上記U型先端部の固有抵抗はヒーター本体の固有抵抗よりも更に低くして、ヒーター全体が上記ヒーター端子部から上記U型先端部に向かって順次その抵抗値が低くなるように構成してなることを特徴とする熱処理炉用カーボンヒーター。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005185629A JP4941802B2 (ja) | 2005-06-24 | 2005-06-24 | 熱処理炉用カーボンヒーター |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005185629A JP4941802B2 (ja) | 2005-06-24 | 2005-06-24 | 熱処理炉用カーボンヒーター |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007003129A JP2007003129A (ja) | 2007-01-11 |
JP4941802B2 true JP4941802B2 (ja) | 2012-05-30 |
Family
ID=37688928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005185629A Active JP4941802B2 (ja) | 2005-06-24 | 2005-06-24 | 熱処理炉用カーボンヒーター |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4941802B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102190303B (zh) | 2010-03-04 | 2015-04-01 | 三菱综合材料株式会社 | 三氯硅烷制造装置及制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4822750Y1 (ja) * | 1968-08-08 | 1973-07-02 | ||
JPS5988921A (ja) * | 1982-11-05 | 1984-05-23 | Toray Ind Inc | 黒鉛繊維製造用タンマン式加熱炉 |
JPS61138186A (ja) * | 1984-12-10 | 1986-06-25 | Furuno Electric Co Ltd | レ−ダシミユレ−タにおける陸岸映像信号発生装置 |
JP2000329475A (ja) * | 1999-05-19 | 2000-11-30 | Hitachi Cable Ltd | ヒータ炉 |
JP2001031473A (ja) * | 1999-07-21 | 2001-02-06 | Toyo Tanso Kk | 黒鉛ヒーター |
JP4310563B2 (ja) * | 1999-12-10 | 2009-08-12 | 株式会社村田製作所 | ヒータ及び該ヒータの端子部構造 |
JP2002031975A (ja) * | 2000-07-14 | 2002-01-31 | Konica Corp | 定着装置および画像形成装置 |
JP3835298B2 (ja) * | 2002-01-23 | 2006-10-18 | 富士ゼロックス株式会社 | 炭素系発熱体、定着装置および炭素系発熱体の製造方法 |
-
2005
- 2005-06-24 JP JP2005185629A patent/JP4941802B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007003129A (ja) | 2007-01-11 |
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