JPH02131532U - - Google Patents
Info
- Publication number
- JPH02131532U JPH02131532U JP3909389U JP3909389U JPH02131532U JP H02131532 U JPH02131532 U JP H02131532U JP 3909389 U JP3909389 U JP 3909389U JP 3909389 U JP3909389 U JP 3909389U JP H02131532 U JPH02131532 U JP H02131532U
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- melt
- gutter
- mold
- material melting
- 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
- 239000000463 material Substances 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims 3
- 239000011521 glass Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Description
第１図ａ，ｂは本考案の一実施例に係る材料溶
融ルツボの構成を示す斜視図、第２図ａ，ｂは同
ルツボの流出部の変形例を示す図である。第３図
は本案に係るルツボを用いての鋳造実験に使用し
た鋳造機の概要を示す図、第４図ａは上記実験に
供した考案の材料溶融ルツボの上面図、同図ｂは
同ルツボの正面図、同図ｃは同図ｂのＣ−Ｃ線矢
視断面図、第５図ａは上記実験に供した従来型の
材料溶融ルツボの上面図、同図ｂは同ルツボの正
面図、同図ｃは同図ｂのＣ−Ｃ線矢視断面図であ
る。第６図ａ，ｂ〜第９図ａ，ｂは従来のルツボ
構造を示す図である。
１１，２１，４１，５１…ルツボ本体、１２，
２２，２３，４２，５２…融液流出部、４０，５
０…材料溶融ルツボ。
1A and 1B are perspective views showing the structure of a material melting crucible according to an embodiment of the present invention, and FIGS. 2A and 2B are views showing a modification of the outflow portion of the same crucible. Figure 3 is a diagram showing an outline of the casting machine used in the casting experiment using the crucible according to the present invention, Figure 4a is a top view of the invented material melting crucible used in the above experiment, and Figure 4b is a diagram showing the same crucible. Figure 5c is a cross-sectional view taken along line C-C in Figure 5b, Figure 5a is a top view of the conventional material melting crucible used in the above experiment, and Figure 5b is a front view of the same crucible. , Figure c is a sectional view taken along the line CC in Figure b. FIGS. 6a and 6b to 9a and 9b are diagrams showing conventional crucible structures. 11, 21, 41, 51...crucible body, 12,
22, 23, 42, 52...melt outflow section, 40, 5
0...Material melting crucible.
Claims (1)
流し込む為に用いられる材料溶融ルツボにおいて
、 上記ルツボ本体を傾けたとき、内部の融液を鋳
型に対して注湯可能な如く流出案内すると共に、
上記ルツボ本体をルツボ底部が水平となるように
復位させたとき、頂部を境として融液がルツボ内
外領域に分離して流下する如く、底面を円弧状に
湾曲させた樋状の融液流出部を上記ルツボ本体の
開口端に設けたことを特徴とする材料溶融ルツボ
。 (2) 樋状の融液流出部における底面は、２〜５m
mの曲率半径をもつて湾曲していることを特徴と
する請求項１に記載の材料溶融ルツボ。[Scope of Claim for Utility Model Registration] (1) In a material melting crucible used for pouring molten metal or glass into a mold, when the crucible body is tilted, the melt inside is poured into the mold. While guiding the flow of hot water as much as possible,
When the crucible body is returned to its original position so that the bottom of the crucible is horizontal, the melt outflow part is shaped like a gutter and has a bottom surface curved in an arc so that the melt separates into the inner and outer regions of the crucible and flows down with the top as the boundary. A crucible for melting materials, characterized in that: is provided at the open end of the crucible body. (2) The bottom surface of the gutter-shaped melt outflow part is 2 to 5 m.
The material melting crucible according to claim 1, characterized in that it is curved with a radius of curvature of m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909389U JPH02131532U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909389U JPH02131532U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131532U true JPH02131532U (en) | 1990-11-01 |
Family
ID=31547689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3909389U Pending JPH02131532U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131532U (en) |
-
1989
- 1989-03-31 JP JP3909389U patent/JPH02131532U/ja active Pending
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