JPS601549U - Porous mold for continuous casting - Google Patents
Porous mold for continuous castingInfo
- Publication number
- JPS601549U JPS601549U JP9271983U JP9271983U JPS601549U JP S601549 U JPS601549 U JP S601549U JP 9271983 U JP9271983 U JP 9271983U JP 9271983 U JP9271983 U JP 9271983U JP S601549 U JPS601549 U JP S601549U
- Authority
- JP
- Japan
- Prior art keywords
- continuous casting
- porous layer
- powder
- porous
- porous mold
- 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
Landscapes
- Continuous Casting (AREA)
- Powder Metallurgy (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例の平面図、第２図は第１図
の縦断面図、第３図は第１図の側面図、第４．５図は夫
々第１図の一部の拡大断面図である。
１・・・多孔層、１ａ・・・下部内面、ｌｃ・・・背面
部、２・・・銅板、３・・・補強板、５・・・通気孔、
８・・・ガス通路、９・・・冷却水通路、２５・・・冷
却水入口、２６・・・冷却水出口、２７・・・ガス吹込
口。Figure 1 is a plan view of an embodiment of this invention, Figure 2 is a vertical sectional view of Figure 1, Figure 3 is a side view of Figure 1, and Figures 4 and 5 are parts of Figure 1. FIG. DESCRIPTION OF SYMBOLS 1... Porous layer, 1a... Lower inner surface, lc... Back part, 2... Copper plate, 3... Reinforcement plate, 5... Ventilation hole,
8... Gas passage, 9... Cooling water passage, 25... Cooling water inlet, 26... Cooling water outlet, 27... Gas inlet.
Claims (2)
高圧ガスが常時内側に送り込まれて、上記多孔層と溶鋼
との間にガス膜が形成された状態で、溶鋼が下方へ引き
出されて連続鋳造される連続鋳造用ポーラス鋳型におい
て、 上記多孔層が銅粉または銅合金の粉を母材として一体形
成されると共に、上記多孔層の少なくとも下部内面がセ
ラミックス粉で構成されていることを特徴とする連続鋳
造用ポーラス鋳型。(1) A porous layer is provided on the inner surface, and through the porous layer,
In a porous mold for continuous casting, in which high-pressure gas is constantly pumped inside to form a gas film between the porous layer and the molten steel, the molten steel is drawn downward and continuously cast. A porous mold for continuous casting, characterized in that it is integrally formed using copper powder or copper alloy powder as a base material, and at least the lower inner surface of the porous layer is made of ceramic powder.
続鋳造用ポーラス鋳型において、上記多孔層の中央部内
面が銅粉または銅合金の粉とセラミックス粉との混合物
から構成されると共に、上記多孔層の下部内面の背面部
が銅粉または銅合金の粉とセラミックス粉との混合物か
ら構成されていることを特徴とする連続鋳造用ポーラス
鋳型。 １(2) In the porous mold for continuous casting described in claim 1 of the above-mentioned utility model registration claim, the central inner surface of the porous layer is composed of a mixture of copper powder or copper alloy powder and ceramic powder, and A porous mold for continuous casting, wherein the back surface of the lower inner surface of the porous layer is made of a mixture of copper powder or copper alloy powder and ceramic powder. 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9271983U JPS601549U (en) | 1983-06-15 | 1983-06-15 | Porous mold for continuous casting |
| EP84300952A EP0119734B1 (en) | 1983-02-14 | 1984-02-14 | Mould for use in continuous metal casting |
| DE8484300952T DE3479406D1 (en) | 1983-02-14 | 1984-02-14 | Mould for use in continuous metal casting |
| CA000447368A CA1213122A (en) | 1983-02-14 | 1984-02-14 | Mold for use in continuous metal casting |
| US06/579,955 US4579165A (en) | 1983-02-14 | 1984-02-14 | Mold for use in continuous metal casting |
| KR1019840000681A KR880000825B1 (en) | 1983-02-14 | 1984-02-14 | Moulds of continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9271983U JPS601549U (en) | 1983-06-15 | 1983-06-15 | Porous mold for continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS601549U true JPS601549U (en) | 1985-01-08 |
Family
ID=30223069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9271983U Pending JPS601549U (en) | 1983-02-14 | 1983-06-15 | Porous mold for continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601549U (en) |
-
1983
- 1983-06-15 JP JP9271983U patent/JPS601549U/en active Pending
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