JPS62159954U - - Google Patents
Info
- Publication number
- JPS62159954U JPS62159954U JP4824186U JP4824186U JPS62159954U JP S62159954 U JPS62159954 U JP S62159954U JP 4824186 U JP4824186 U JP 4824186U JP 4824186 U JP4824186 U JP 4824186U JP S62159954 U JPS62159954 U JP S62159954U
- Authority
- JP
- Japan
- Prior art keywords
- caster
- molten metal
- molten
- nozzle
- alloy
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims 7
- 229910045601 alloy Inorganic materials 0.000 claims 7
- 238000009749 continuous casting Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 230000008674 spewing Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
第１図及び第２図は、それぞれ本考案に従う異
なる一例を示す概略説明図である、
２：タンデイツシユ、４：溶湯、６：ノズル、
８：タンデイツシユカバー、１０：不活性ガス導
入パイプ、１２：キヤスタロール、１４：鋳造板
、１６：ガス噴出リング、１８：乾操ガス噴出パ
イプ、２０：キヤスタベルト、２２：案内輪又は
駆動輪。
1 and 2 are schematic explanatory diagrams showing different examples according to the present invention, respectively, 2: tundish, 4: molten metal, 6: nozzle,
8: tandate cover, 10: inert gas introduction pipe, 12: caster roll, 14: cast plate, 16: gas ejection ring, 18: dry gas ejection pipe, 20: caster belt, 22: guide wheel or drive wheel.
Claims (1)
ノズルから該合金溶湯を水平方向に連続的に吐出
せしめる溶湯保持手段と、 該溶湯保持手段に収容、保持された前記Ａｌ系
合金溶湯の湯面上方の空間を密閉された空間と為
し、且つ該空間内に所定の不活性ガスを充満させ
て、該合金溶湯と大気との接触を断つ溶湯保護手
段と、 前記溶湯保持手段のノズルの出口側部位におい
て上下に位置し、該ノズルから連続的に吐出され
る前記Ａｌ系合金溶湯流を上下方向から挾んだ状
態において、冷却媒体に直接に接触せしめること
なく、連続的に冷却、凝固せしめることにより、
所定厚さの板状鋳塊を連続的に形成しつつ、回転
により前方に送り出すようにした一対のキヤスタ
ロール若しくはキヤスタベルトからなるキヤスタ
手段と、 前記溶湯保持手段のノズルの出口と該キヤスタ
手段の入側部分との間に所定の不活性ガスを吹き
付け、該ノズルから吐出された前記Ａｌ系合金溶
湯流が該キヤスタ手段に導かれるに際して空気に
接触しないようにする第一のガス噴出手段と、 前記キヤスタロールまたはキヤスタベルトの回
転方向において該第一のガス噴出手段よりも前方
に且つ該第一のガス噴出手段に近接して位置し、
該キヤスタロールまたはキヤスタベルトの溶湯接
触面に対して乾燥されたガスを吐き付け、該溶湯
接触面の水分をパージする第二のガス憤出手段と
を、 含むことを特徴とする活性なＡｌ系合金の連続
鋳造装置。[Claims for Utility Model Registration] A molten metal holding means for containing an active Al-based molten alloy and continuously discharging the molten alloy in a horizontal direction from a nozzle provided at the bottom; A molten metal protection means for forming a space above the surface of the molten Al-based alloy into a sealed space and filling the space with a predetermined inert gas to cut off contact between the molten alloy and the atmosphere; , located above and below the outlet side of the nozzle of the molten metal holding means, so as to directly contact the cooling medium while sandwiching the Al-based alloy molten metal flow continuously discharged from the nozzle from above and below; By continuously cooling and solidifying the
A caster means consisting of a pair of caster rolls or caster belts configured to continuously form a plate-shaped ingot of a predetermined thickness and feed it forward by rotation, and an outlet of a nozzle of the molten metal holding means and an inlet side of the caster means. a first gas ejection means that sprays a predetermined inert gas between the first and second parts of the caster roll to prevent the Al-based alloy molten metal flow discharged from the nozzle from coming into contact with air when being guided to the caster means; or located forward of and close to the first gas ejection means in the rotating direction of the caster belt;
an active Al-based alloy characterized by comprising a second gas expelling means for spewing dry gas onto the molten metal contacting surface of the caster roll or caster belt to purge moisture on the molten metal contacting surface. Continuous casting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4824186U JPS62159954U (en) | 1986-04-01 | 1986-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4824186U JPS62159954U (en) | 1986-04-01 | 1986-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62159954U true JPS62159954U (en) | 1987-10-12 |
Family
ID=30869587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4824186U Pending JPS62159954U (en) | 1986-04-01 | 1986-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62159954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000210760A (en) * | 1999-01-26 | 2000-08-02 | Kobe Steel Ltd | Belt type continuous casting device and belt type continuous casting method |
| KR100776044B1 (en) | 2006-12-22 | 2007-11-16 | 주식회사 포스코 | Apparatus for metal metrix composite sheet by sheet casting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557362A (en) * | 1978-10-24 | 1980-04-28 | Furukawa Electric Co Ltd:The | Pouring nozzle |
| JPS561251A (en) * | 1979-06-19 | 1981-01-08 | Furukawa Electric Co Ltd:The | Continuous casting method |
| JPS5841656A (en) * | 1981-09-04 | 1983-03-10 | Mitsubishi Heavy Ind Ltd | Continuous casting device for thin sheet |
| JPS59133948A (en) * | 1983-01-24 | 1984-08-01 | Nippon Steel Corp | Continuous casting device |
| JPS6021169A (en) * | 1983-07-15 | 1985-02-02 | Nisshin Steel Co Ltd | Nozzle for continuous casting |
-
1986
- 1986-04-01 JP JP4824186U patent/JPS62159954U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5557362A (en) * | 1978-10-24 | 1980-04-28 | Furukawa Electric Co Ltd:The | Pouring nozzle |
| JPS561251A (en) * | 1979-06-19 | 1981-01-08 | Furukawa Electric Co Ltd:The | Continuous casting method |
| JPS5841656A (en) * | 1981-09-04 | 1983-03-10 | Mitsubishi Heavy Ind Ltd | Continuous casting device for thin sheet |
| JPS59133948A (en) * | 1983-01-24 | 1984-08-01 | Nippon Steel Corp | Continuous casting device |
| JPS6021169A (en) * | 1983-07-15 | 1985-02-02 | Nisshin Steel Co Ltd | Nozzle for continuous casting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000210760A (en) * | 1999-01-26 | 2000-08-02 | Kobe Steel Ltd | Belt type continuous casting device and belt type continuous casting method |
| KR100776044B1 (en) | 2006-12-22 | 2007-11-16 | 주식회사 포스코 | Apparatus for metal metrix composite sheet by sheet casting |
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