JPH0548070Y2 - - Google Patents
Info
- Publication number
- JPH0548070Y2 JPH0548070Y2 JP2111588U JP2111588U JPH0548070Y2 JP H0548070 Y2 JPH0548070 Y2 JP H0548070Y2 JP 2111588 U JP2111588 U JP 2111588U JP 2111588 U JP2111588 U JP 2111588U JP H0548070 Y2 JPH0548070 Y2 JP H0548070Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- spout
- sand
- furnace
- closing gate
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 claims description 34
- 238000007664 blowing Methods 0.000 claims description 22
- 239000011261 inert gas Substances 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 239000012768 molten material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910002804 graphite Inorganic materials 0.000 description 10
- 239000010439 graphite Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 238000010079 rubber tapping Methods 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000011449 brick Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2111588U JPH0548070Y2 (en]) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2111588U JPH0548070Y2 (en]) | 1988-02-22 | 1988-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01125997U JPH01125997U (en]) | 1989-08-28 |
| JPH0548070Y2 true JPH0548070Y2 (en]) | 1993-12-20 |
Family
ID=31238058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2111588U Expired - Lifetime JPH0548070Y2 (en]) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548070Y2 (en]) |
-
1988
- 1988-02-22 JP JP2111588U patent/JPH0548070Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01125997U (en]) | 1989-08-28 |
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