JPH01135162U - - Google Patents
Info
- Publication number
- JPH01135162U JPH01135162U JP3143888U JP3143888U JPH01135162U JP H01135162 U JPH01135162 U JP H01135162U JP 3143888 U JP3143888 U JP 3143888U JP 3143888 U JP3143888 U JP 3143888U JP H01135162 U JPH01135162 U JP H01135162U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- hot water
- cavity
- mold
- water supply
- 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 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案を実施した鋳造装置の概略構成
図、第２図乃至第５図は同装置による鋳造過程を
示す説明図である。
尚、図面中、１は鋳造装置、２はるつぼ、３は
金属溶湯、８はストーク（給湯管）、９は給湯口
、１０はフリーバルブ、１１は金型、１２はキヤ
ビテイ、１３は中子である。
FIG. 1 is a schematic configuration diagram of a casting device embodying the present invention, and FIGS. 2 to 5 are explanatory diagrams showing the casting process using the same device. In the drawings, 1 is a casting device, 2 is a crucible, 3 is a molten metal, 8 is a stalk (water supply pipe), 9 is a hot water supply port, 10 is a free valve, 11 is a mold, 12 is a cavity, and 13 is a core. It is.
Claims (1)
ら給湯管を垂下し、この給湯管の給湯口に金型の
キヤビテイ部を接続した後保持炉内の溶湯面を加
圧することにより給湯管内の湯面を上昇させ金型
のキヤビテイ部に溶湯を充填させる鋳造装置に於
いて、前記給湯管の給湯口に下方からの溶湯圧で
押上げられて開弁するフリーバルブを介挿し、金
型のキヤビテイ部に溶湯を充填した後に溶湯内に
加圧部材を圧入して２次加圧を加え、強制的に溶
湯を圧縮凝固促進させたことを特徴とする鋳造装
置。 A hot water supply pipe is hung from above into a holding furnace that stores and seals molten metal, and after connecting the cavity of the mold to the hot water supply port of this hot water pipe, the molten metal surface in the holding furnace is pressurized to cool the inside of the hot water pipe. In a casting device that raises the molten metal level and fills the cavity of the mold with molten metal, a free valve that opens when pushed up by the molten metal pressure from below is inserted into the hot water supply port of the hot water pipe, and the mold cavity is filled with molten metal. A casting device characterized in that after a cavity is filled with molten metal, a pressurizing member is press-fitted into the molten metal to apply secondary pressure, thereby forcibly accelerating compression solidification of the molten metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3143888U JPH01135162U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3143888U JPH01135162U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135162U true JPH01135162U (en) | 1989-09-14 |
Family
ID=31257298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3143888U Pending JPH01135162U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135162U (en) |
-
1988
- 1988-03-09 JP JP3143888U patent/JPH01135162U/ja active Pending
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