JPS6149663U - - Google Patents
Info
- Publication number
- JPS6149663U JPS6149663U JP13321384U JP13321384U JPS6149663U JP S6149663 U JPS6149663 U JP S6149663U JP 13321384 U JP13321384 U JP 13321384U JP 13321384 U JP13321384 U JP 13321384U JP S6149663 U JPS6149663 U JP S6149663U
- Authority
- JP
- Japan
- Prior art keywords
- sprue
- molten metal
- centrifugal casting
- casting mold
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000001629 suppression Effects 0.000 claims description 4
- 238000009750 centrifugal casting Methods 0.000 claims 2
- 239000004570 mortar (masonry) Substances 0.000 claims 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図はこの考案の一実施例による湯口を説明
する断面図、第２図はこの考案の他の実施例で截
頭円錐部を設けた湯口を説明する断面図、第３図
はこの考案のさらに他の実施例で螺旋溝部を設け
た湯口を説明する断面図、第４図は従来における
湯口構造を説明する部分破断図である。
１０，２０，３０…湯口、１２，２２，２３…
傾斜面、１３…環状突部（溶湯抑止部）、２３…
截頭円錐部（溶湯抑止部）、３３…螺旋溝部（溶
湯抑止部）。
Fig. 1 is a sectional view illustrating a sprue according to one embodiment of this invention, Fig. 2 is a sectional view illustrating a sprue provided with a truncated conical portion according to another embodiment of this invention, and Fig. 3 is a sectional view illustrating a sprue provided with a truncated conical portion according to another embodiment of this invention. FIG. 4 is a cross-sectional view illustrating a sprue provided with a spiral groove in yet another embodiment of the present invention, and FIG. 4 is a partially cutaway view illustrating a conventional sprue structure. 10, 20, 30...gate, 12, 22, 23...
Inclined surface, 13... Annular protrusion (molten metal suppression part), 23...
A truncated conical portion (molten metal suppression portion), 33... a spiral groove portion (molten metal suppression portion).
Claims (1)
開口した湯口を有する遠心鋳造用鋳型において、
前記湯口に、当該湯口内の傾斜面に生じる溶湯の
上昇を抑制する溶湯抑止部を設けたことを特徴と
する遠心鋳造用鋳型の湯口構造。 In a centrifugal casting mold having a sprue opening in the shape of a mortar approximately concentrically with the center of rotation of the mold,
A sprue structure for a centrifugal casting mold, characterized in that the sprue is provided with a molten metal suppression part that suppresses the rise of molten metal generated on an inclined surface within the sprue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13321384U JPS6149663U (en) | 1984-08-31 | 1984-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13321384U JPS6149663U (en) | 1984-08-31 | 1984-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149663U true JPS6149663U (en) | 1986-04-03 |
Family
ID=30691765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13321384U Pending JPS6149663U (en) | 1984-08-31 | 1984-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014226727A (en) * | 2013-05-17 | 2014-12-08 | エフエス プレシジョン テック カンパニー、エルエルシー | Vacuum centrifugal casting method and device thereof |
-
1984
- 1984-08-31 JP JP13321384U patent/JPS6149663U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014226727A (en) * | 2013-05-17 | 2014-12-08 | エフエス プレシジョン テック カンパニー、エルエルシー | Vacuum centrifugal casting method and device thereof |
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