JPS6366551U - - Google Patents
Info
- Publication number
- JPS6366551U JPS6366551U JP15674386U JP15674386U JPS6366551U JP S6366551 U JPS6366551 U JP S6366551U JP 15674386 U JP15674386 U JP 15674386U JP 15674386 U JP15674386 U JP 15674386U JP S6366551 U JPS6366551 U JP S6366551U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- immersed
- graphite
- alumina
- continuous casting
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000007654 immersion Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は、本考案に係る浸漬ノズルの縦断面図
、第２図は、第１図のＡＡ断面図、第３図は、タ
ンデイツシユ内溶鋼過熱度を凝固発生率との関係
を示すグラフ、第４図は、連続鋳造における取鍋
、タンデイツシユ、モールドなどの注湯系の説明
図である。
１……浸漬ノズル本体（アルミナ、グラフアイ
ト）、２……内張り材（耐火断熱材）、３……外
張り材（ジルコニア）、４……耐火モルタル、５
……取鍋、６……上ノズル、７……タンデイツシ
ユ、８……浸漬ノズル、９……モールド、１０…
…注入流、１１……堰、１２……タンデイツシユ
カバー、１３……タンデイツシユレンガ、１４…
…モールドパウダー、１５……メニスカス。
FIG. 1 is a longitudinal cross-sectional view of the immersion nozzle according to the present invention, FIG. 2 is a cross-sectional view taken along line AA in FIG. FIG. 4 is an explanatory diagram of a pouring system such as a ladle, tundish, and mold in continuous casting. 1... Immersion nozzle body (alumina, graphite), 2... Lining material (fireproof insulation material), 3... Outer lining material (zirconia), 4... Fireproof mortar, 5
... Ladle, 6 ... Upper nozzle, 7 ... Tundishyu, 8 ... Immersion nozzle, 9 ... Mold, 10 ...
... Injection flow, 11... Weir, 12... Tundishu cover, 13... Tundishul brick, 14...
...Mold powder, 15...Meniscus.
Claims (1)
溶鋼の連続鋳造用浸漬ノズルにおいて、この浸漬
ノズルのノズル内周面に耐火断熱材を貼付したこ
とを特徴とする連続鋳造における極低温鋳造用浸
漬ノズル。 An immersed nozzle for continuous casting of molten steel whose main body is formed of alumina or graphite, characterized in that a fireproof heat insulating material is attached to the inner peripheral surface of the nozzle of the immersed nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986156743U JPH0428689Y2 (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986156743U JPH0428689Y2 (en) | 1986-10-15 | 1986-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6366551U true JPS6366551U (en) | 1988-05-02 |
| JPH0428689Y2 JPH0428689Y2 (en) | 1992-07-13 |
Family
ID=31078651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986156743U Expired JPH0428689Y2 (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428689Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232737U (en) * | 1975-08-30 | 1977-03-08 | ||
| JPS5532700U (en) * | 1978-08-25 | 1980-03-03 | ||
| JPS5633155A (en) * | 1979-08-28 | 1981-04-03 | Akechi Ceramic Kk | Immersing nozzle for continuous casting of molten steel |
| JPS6034354U (en) * | 1983-08-17 | 1985-03-08 | 播磨耐火煉瓦株式会社 | casting nozzle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6034354B2 (en) * | 1974-09-18 | 1985-08-08 | 日立金属株式会社 | Manufacturing method of Warren type synchronous motor rotor |
-
1986
- 1986-10-15 JP JP1986156743U patent/JPH0428689Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232737U (en) * | 1975-08-30 | 1977-03-08 | ||
| JPS5532700U (en) * | 1978-08-25 | 1980-03-03 | ||
| JPS5633155A (en) * | 1979-08-28 | 1981-04-03 | Akechi Ceramic Kk | Immersing nozzle for continuous casting of molten steel |
| JPS6034354U (en) * | 1983-08-17 | 1985-03-08 | 播磨耐火煉瓦株式会社 | casting nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428689Y2 (en) | 1992-07-13 |
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