JPH0140890B2 - - Google Patents
Info
- Publication number
- JPH0140890B2 JPH0140890B2 JP23714984A JP23714984A JPH0140890B2 JP H0140890 B2 JPH0140890 B2 JP H0140890B2 JP 23714984 A JP23714984 A JP 23714984A JP 23714984 A JP23714984 A JP 23714984A JP H0140890 B2 JPH0140890 B2 JP H0140890B2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- refractory
- core
- pipe
- lining
- 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
- 238000007654 immersion Methods 0.000 claims description 22
- 239000011823 monolithic refractory Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 22
- 238000007664 blowing Methods 0.000 description 14
- 230000008439 repair process Effects 0.000 description 12
- 239000011449 brick Substances 0.000 description 10
- 239000000835 fiber Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 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)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23714984A JPS61117210A (ja) | 1984-11-09 | 1984-11-09 | 浸漬管の耐火ライニング補修方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23714984A JPS61117210A (ja) | 1984-11-09 | 1984-11-09 | 浸漬管の耐火ライニング補修方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117210A JPS61117210A (ja) | 1986-06-04 |
| JPH0140890B2 true JPH0140890B2 (fr) | 1989-09-01 |
Family
ID=17011126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23714984A Granted JPS61117210A (ja) | 1984-11-09 | 1984-11-09 | 浸漬管の耐火ライニング補修方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117210A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH047176Y2 (fr) * | 1987-05-21 | 1992-02-26 | ||
| US5603759A (en) * | 1993-02-11 | 1997-02-18 | Indresco Inc. | Stable, cement-bonded, overhead sprayed insulating mixes and resultant linings |
| KR100803541B1 (ko) | 2007-03-14 | 2008-02-15 | 대교엔지니어링(주) | 래들 노즐용 내화벽돌 삽입지그 |
| JP2009094150A (ja) * | 2007-10-04 | 2009-04-30 | Alps Electric Co Ltd | 平面コイル及びその製造方法 |
-
1984
- 1984-11-09 JP JP23714984A patent/JPS61117210A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61117210A (ja) | 1986-06-04 |
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