JPH0143811B2 - - Google Patents
Info
- Publication number
- JPH0143811B2 JPH0143811B2 JP26153884A JP26153884A JPH0143811B2 JP H0143811 B2 JPH0143811 B2 JP H0143811B2 JP 26153884 A JP26153884 A JP 26153884A JP 26153884 A JP26153884 A JP 26153884A JP H0143811 B2 JPH0143811 B2 JP H0143811B2
- Authority
- JP
- Japan
- Prior art keywords
- plug
- hole
- plate brick
- sliding plate
- molten metal
- 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
- 239000011449 brick Substances 0.000 claims description 29
- 238000007664 blowing Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26153884A JPS60145312A (ja) | 1984-12-10 | 1984-12-10 | 着脱自在なガス吹込みプラグを有する溶融金属容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26153884A JPS60145312A (ja) | 1984-12-10 | 1984-12-10 | 着脱自在なガス吹込みプラグを有する溶融金属容器 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12743474A Division JPS5912725B2 (ja) | 1974-11-04 | 1974-11-04 | 溶融金属用容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60145312A JPS60145312A (ja) | 1985-07-31 |
| JPH0143811B2 true JPH0143811B2 (enrdf_load_stackoverflow) | 1989-09-22 |
Family
ID=17363286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26153884A Granted JPS60145312A (ja) | 1984-12-10 | 1984-12-10 | 着脱自在なガス吹込みプラグを有する溶融金属容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145312A (enrdf_load_stackoverflow) |
-
1984
- 1984-12-10 JP JP26153884A patent/JPS60145312A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60145312A (ja) | 1985-07-31 |
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