JPS6027919Y2 - 加熱炉用ドア装置 - Google Patents
加熱炉用ドア装置Info
- Publication number
- JPS6027919Y2 JPS6027919Y2 JP2745380U JP2745380U JPS6027919Y2 JP S6027919 Y2 JPS6027919 Y2 JP S6027919Y2 JP 2745380 U JP2745380 U JP 2745380U JP 2745380 U JP2745380 U JP 2745380U JP S6027919 Y2 JPS6027919 Y2 JP S6027919Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- furnace
- steel plate
- unit
- atmospheric gas
- 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.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 description 39
- 239000010959 steel Substances 0.000 description 39
- 239000007789 gas Substances 0.000 description 26
- 238000010438 heat treatment Methods 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2745380U JPS6027919Y2 (ja) | 1980-03-03 | 1980-03-03 | 加熱炉用ドア装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2745380U JPS6027919Y2 (ja) | 1980-03-03 | 1980-03-03 | 加熱炉用ドア装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56130698U JPS56130698U (enExample) | 1981-10-03 |
| JPS6027919Y2 true JPS6027919Y2 (ja) | 1985-08-23 |
Family
ID=29623421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2745380U Expired JPS6027919Y2 (ja) | 1980-03-03 | 1980-03-03 | 加熱炉用ドア装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6027919Y2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5410652B2 (ja) * | 2007-02-26 | 2014-02-05 | Ｄｏｗａサーモテック株式会社 | 熱処理炉 |
| JP6667700B1 (ja) * | 2019-03-08 | 2020-03-18 | 株式会社ノリタケカンパニーリミテド | ローラ搬送式焼成炉のシャッター装置 |
-
1980
- 1980-03-03 JP JP2745380U patent/JPS6027919Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56130698U (enExample) | 1981-10-03 |
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