JPS5831020A - スラグカツト用ロングストツパ− - Google Patents
スラグカツト用ロングストツパ−Info
- Publication number
- JPS5831020A JPS5831020A JP12790281A JP12790281A JPS5831020A JP S5831020 A JPS5831020 A JP S5831020A JP 12790281 A JP12790281 A JP 12790281A JP 12790281 A JP12790281 A JP 12790281A JP S5831020 A JPS5831020 A JP S5831020A
- Authority
- JP
- Japan
- Prior art keywords
- stopper
- slag
- steel
- specific gravity
- long
- 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.)
- Granted
Links
- 239000002893 slag Substances 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 27
- 239000010959 steel Substances 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 2
- 238000010079 rubber tapping Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 230000010363 phase shift Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12790281A JPS5831020A (ja) | 1981-08-15 | 1981-08-15 | スラグカツト用ロングストツパ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12790281A JPS5831020A (ja) | 1981-08-15 | 1981-08-15 | スラグカツト用ロングストツパ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5831020A true JPS5831020A (ja) | 1983-02-23 |
| JPS6160886B2 JPS6160886B2 (enrdf_load_stackoverflow) | 1986-12-23 |
Family
ID=14971483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12790281A Granted JPS5831020A (ja) | 1981-08-15 | 1981-08-15 | スラグカツト用ロングストツパ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5831020A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513972U (enrdf_load_stackoverflow) * | 1978-07-12 | 1980-01-29 | ||
| JPS5520736U (enrdf_load_stackoverflow) * | 1978-07-27 | 1980-02-09 |
-
1981
- 1981-08-15 JP JP12790281A patent/JPS5831020A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5513972U (enrdf_load_stackoverflow) * | 1978-07-12 | 1980-01-29 | ||
| JPS5520736U (enrdf_load_stackoverflow) * | 1978-07-27 | 1980-02-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6160886B2 (enrdf_load_stackoverflow) | 1986-12-23 |
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