JPS6214126Y2 - - Google Patents
Info
- Publication number
- JPS6214126Y2 JPS6214126Y2 JP3595881U JP3595881U JPS6214126Y2 JP S6214126 Y2 JPS6214126 Y2 JP S6214126Y2 JP 3595881 U JP3595881 U JP 3595881U JP 3595881 U JP3595881 U JP 3595881U JP S6214126 Y2 JPS6214126 Y2 JP S6214126Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- inner cover
- plenum chamber
- furnace body
- coils
- 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
- 238000000137 annealing Methods 0.000 claims description 14
- 239000010960 cold rolled steel Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000011819 refractory material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3595881U JPS6214126Y2 (enEXAMPLES) | 1981-03-13 | 1981-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3595881U JPS6214126Y2 (enEXAMPLES) | 1981-03-13 | 1981-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57150542U JPS57150542U (enEXAMPLES) | 1982-09-21 |
| JPS6214126Y2 true JPS6214126Y2 (enEXAMPLES) | 1987-04-10 |
Family
ID=29833205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3595881U Expired JPS6214126Y2 (enEXAMPLES) | 1981-03-13 | 1981-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214126Y2 (enEXAMPLES) |
-
1981
- 1981-03-13 JP JP3595881U patent/JPS6214126Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57150542U (enEXAMPLES) | 1982-09-21 |
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