JPS6169914A - 真空脱ガス装置用浸漬管 - Google Patents
真空脱ガス装置用浸漬管Info
- Publication number
- JPS6169914A JPS6169914A JP16688784A JP16688784A JPS6169914A JP S6169914 A JPS6169914 A JP S6169914A JP 16688784 A JP16688784 A JP 16688784A JP 16688784 A JP16688784 A JP 16688784A JP S6169914 A JPS6169914 A JP S6169914A
- Authority
- JP
- Japan
- Prior art keywords
- refractory
- refractories
- monolithic
- immersion pipe
- alumina
- 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
- 238000007654 immersion Methods 0.000 title claims abstract description 37
- 238000009849 vacuum degassing Methods 0.000 title claims abstract description 11
- 239000011449 brick Substances 0.000 claims abstract description 14
- 239000011823 monolithic refractory Substances 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052804 chromium Inorganic materials 0.000 abstract description 4
- 239000011651 chromium Substances 0.000 abstract description 4
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 239000011819 refractory material Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 241001126923 Calcarea Species 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- RHDGNLCLDBVESU-UHFFFAOYSA-N but-3-en-4-olide Chemical compound O=C1CC=CO1 RHDGNLCLDBVESU-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 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
- UAMZXLIURMNTHD-UHFFFAOYSA-N dialuminum;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Al+3] UAMZXLIURMNTHD-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- -1 magnelea Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16688784A JPS6169914A (ja) | 1984-08-08 | 1984-08-08 | 真空脱ガス装置用浸漬管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16688784A JPS6169914A (ja) | 1984-08-08 | 1984-08-08 | 真空脱ガス装置用浸漬管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6169914A true JPS6169914A (ja) | 1986-04-10 |
| JPH0140889B2 JPH0140889B2 (en, 2012) | 1989-09-01 |
Family
ID=15839459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16688784A Granted JPS6169914A (ja) | 1984-08-08 | 1984-08-08 | 真空脱ガス装置用浸漬管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169914A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325392A (ja) * | 2004-05-13 | 2005-11-24 | Jfe Steel Kk | 脱ガス装置の浸漬管 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0418886U (en, 2012) * | 1990-06-05 | 1992-02-17 |
-
1984
- 1984-08-08 JP JP16688784A patent/JPS6169914A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325392A (ja) * | 2004-05-13 | 2005-11-24 | Jfe Steel Kk | 脱ガス装置の浸漬管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140889B2 (en, 2012) | 1989-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4973433A (en) | Apparatus for injecting gas into molten metal | |
| JP2001248972A (ja) | 高耐用性断熱材及びその製造方法並びにその用途およびその施工方法 | |
| JPS6169914A (ja) | 真空脱ガス装置用浸漬管 | |
| MX2023007475A (es) | Horno de metal fundido. | |
| WO1995010492A1 (en) | Packing material for refractory | |
| US5928556A (en) | Refractory block for continuous casting | |
| JP2018141237A (ja) | 溶融アルミニウムによる浸食に耐性がある改良型気泡ポンプ | |
| JP3824119B2 (ja) | ガス吹きプラグ | |
| JPS6148512A (ja) | 真空脱ガス装置用浸漬管 | |
| EP1957681B1 (en) | Snorkels for vacuum degassing of steel | |
| JPH065013Y2 (ja) | スライディングノズルプレートのガス洩れ防止構造 | |
| JP3213793B2 (ja) | スライドゲートのガス吹き込み用上固定盤のガス漏れ防止構造 | |
| JPH09314286A (ja) | 下注ぎ鋼塊用注入管 | |
| JPS6311159Y2 (en, 2012) | ||
| JPH0643167Y2 (ja) | 溶鋼脱ガス設備用浸漬管 | |
| JPH10141869A (ja) | 誘導加熱装置のライニング構造 | |
| US4913651A (en) | Burner unit for firing furnace | |
| JP2001304768A (ja) | 鋼片加熱炉ライニングの補修方法 | |
| JPS6036877Y2 (ja) | 溶鋼処理装置フランジ接合部の構造 | |
| JPH1030118A (ja) | 真空脱ガス槽の敷煉瓦浮き上がり防止方法およびその装 置 | |
| JPH039888Y2 (en, 2012) | ||
| JPS5935774A (ja) | 表面処理した耐火物内張用鉄皮 | |
| JPS62142711A (ja) | 混銑車補修方法 | |
| JPS5896810A (ja) | 酸素底吹き転炉用羽口の製造方法 | |
| JPH0675766B2 (ja) | スライドゲート用耐火物のエアーリーク防止方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |