JPS619167U - Bottom base for rectangular molds in continuous casting equipment - Google Patents
Bottom base for rectangular molds in continuous casting equipmentInfo
- Publication number
- JPS619167U JPS619167U JP9043484U JP9043484U JPS619167U JP S619167 U JPS619167 U JP S619167U JP 9043484 U JP9043484 U JP 9043484U JP 9043484 U JP9043484 U JP 9043484U JP S619167 U JPS619167 U JP S619167U
- Authority
- JP
- Japan
- Prior art keywords
- ingot
- flat
- area
- molten metal
- 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.)
- Pending
Links
Landscapes
- Continuous Casting (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る底台を鋳型底部に配置した状態を
示す縦断面説明図で壱り、第２図は鋳塊幅牽変イイせた
場合におけるそり上り結果を示すグラフであり、第３図
及び第４図は本考案に従う鋳型用底台を複数のブロック
にて構成した異なる例を示す断面図であり、第５図は従
来の鋳塊の底部のそり上り状態を説明するための要部斜
視図である。
２：矩形鋳型、１０＝底台、１２：平坦面、１４：傾斜
面、１６：立上り部。Fig. 1 is an explanatory longitudinal cross-sectional view showing the state in which the bottom stand according to the present invention is placed at the bottom of the mold, and Fig. 2 is a graph showing the results of warping when the width of the ingot is varied. 3 and 4 are cross-sectional views showing different examples in which the mold base according to the present invention is constructed of a plurality of blocks, and FIG. 5 is a cross-sectional view for explaining the warping state of the bottom of a conventional ingot. FIG. 2: Rectangular mold, 10=bottom, 12: flat surface, 14: inclined surface, 16: rising part.
Claims (1)
型の底部に配置されて、注湯される金属溶湯を受け、そ
の凝固に伴う所定の鋳塊の形成につれて漸次下降せしめ
られる矩形の鋳型用底台にして、 前記溶湯の受け面を、少なくとも鋳塊幅方向において、
中央部における平坦面を形成する平坦領域と、該平坦領
域から底台辺縁に向がって所定角度で下方に傾斜して延
び、可及的に該辺縁の立上り部に接近する、前記溶湯の
溜り部を形成するそり上り補償領域にて構成したことを
特徴とする連続鋳造装置における矩形の鋳型用底台。 一（２） 前記平坦領域と前記そり上り補償領域とが
、下式： ０．４Ｔ≦Ｗ１≦０．６Ｔ Ｗ−１．２′ｒ≦Ｗ２≦ｗ−ｏ．ｓ’ｒ ３°≦α≦１０° 〔但し、Ｗ：鋳塊幅、 Ｔ：鋳塊厚み、 Ｗ１：鋳塊幅方向におけるそり上り 補償領域としての、平坦領域 端から底台側端までお長さ、 Ｗ門：鋳塊幅方向における平坦領域 の長さ、 α：そり上り補償領域の下方傾斜 面と平坦域との為す角度。 〕を満足するように形成されているこメを特徴とする実
用新案登録請乗の範囲第１項記載の鋳型川底台。(1) For a rectangular mold that is placed at the bottom of a rectangular mold of a continuous casting device to receive poured molten metal at the start of a casting operation, and is gradually lowered as the molten metal solidifies to form a predetermined ingot. As a bottom stand, the receiving surface of the molten metal is at least in the width direction of the ingot,
a flat region forming a flat surface in the central portion; and a flat region extending downwardly at a predetermined angle from the flat region toward the edge of the base, and approaching the rising portion of the edge as much as possible. 1. A rectangular mold base for a continuous casting apparatus, characterized in that it is configured with a warpage compensation area that forms a pool of molten metal. (2) The flat area and the warpage compensation area satisfy the following formula: 0.4T≦W1≦0.6T W-1.2'r≦W2≦w-o. s'r 3°≦α≦10° [However, W: ingot width, T: ingot thickness, W1: length from the flat area edge to the bottom side edge as a warpage compensation area in the ingot width direction. W gate: Length of the flat area in the width direction of the ingot, α: Angle between the downward slope of the warpage compensation area and the flat area. ] The molded river bottom stand according to item 1 of the scope of claim for utility model registration, characterized by a rice that is formed to satisfy the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9043484U JPS619167U (en) | 1984-06-18 | 1984-06-18 | Bottom base for rectangular molds in continuous casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9043484U JPS619167U (en) | 1984-06-18 | 1984-06-18 | Bottom base for rectangular molds in continuous casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS619167U true JPS619167U (en) | 1986-01-20 |
Family
ID=30645420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9043484U Pending JPS619167U (en) | 1984-06-18 | 1984-06-18 | Bottom base for rectangular molds in continuous casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725149U (en) * | 1980-07-17 | 1982-02-09 |
-
1984
- 1984-06-18 JP JP9043484U patent/JPS619167U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725149U (en) * | 1980-07-17 | 1982-02-09 |
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