JPH0244924Y2 - - Google Patents
Info
- Publication number
- JPH0244924Y2 JPH0244924Y2 JP19226986U JP19226986U JPH0244924Y2 JP H0244924 Y2 JPH0244924 Y2 JP H0244924Y2 JP 19226986 U JP19226986 U JP 19226986U JP 19226986 U JP19226986 U JP 19226986U JP H0244924 Y2 JPH0244924 Y2 JP H0244924Y2
- Authority
- JP
- Japan
- Prior art keywords
- stalk
- porous
- tube
- molten metal
- lower platen
- 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.)
- Expired
Links
- 239000011261 inert gas Substances 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 7
- 239000003566 sealing material Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 18
- 239000007789 gas Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Details (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19226986U JPH0244924Y2 (US20030204162A1-20031030-M00002.png) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19226986U JPH0244924Y2 (US20030204162A1-20031030-M00002.png) | 1986-12-12 | 1986-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63101156U JPS63101156U (US20030204162A1-20031030-M00002.png) | 1988-07-01 |
JPH0244924Y2 true JPH0244924Y2 (US20030204162A1-20031030-M00002.png) | 1990-11-28 |
Family
ID=31147189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19226986U Expired JPH0244924Y2 (US20030204162A1-20031030-M00002.png) | 1986-12-12 | 1986-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244924Y2 (US20030204162A1-20031030-M00002.png) |
-
1986
- 1986-12-12 JP JP19226986U patent/JPH0244924Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63101156U (US20030204162A1-20031030-M00002.png) | 1988-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4153100A (en) | Low-pressure or counterpressure casting apparatus | |
US4139045A (en) | Casting method and apparatus | |
CN101224493A (zh) | 真空压力吸铸装置 | |
JPH02104460A (ja) | 逆止弁を用いた真空反重力式注型装置及び方法 | |
CA2100831C (en) | Metal casting using a mold having attached risers | |
GB1033066A (en) | Method and apparatus for casting metal articles | |
JPH0244924Y2 (US20030204162A1-20031030-M00002.png) | ||
GB1434516A (en) | Metal casting | |
CA2021317A1 (en) | Countergravity casting using particulate filled vacuum chambers | |
JPH04231144A (ja) | 金属の低圧鋳造のための方法、鋳型及び設備 | |
US5509458A (en) | Vacuum casting apparatus and method using the same | |
JPS6224850A (ja) | 低圧鋳造機の不活性ガス吹込方法及び装置 | |
CN205341819U (zh) | 一种防止金属液甩出的自制浇口杯 | |
JPH0515415Y2 (US20030204162A1-20031030-M00002.png) | ||
CN206054753U (zh) | 一种锡液熔化炉的快速放液阀 | |
GB1473462A (en) | Sand blowing head | |
JPH0216846Y2 (US20030204162A1-20031030-M00002.png) | ||
CN221559790U (zh) | 一种熔模低压铸造压力装置 | |
JPS61253158A (ja) | 低圧鋳造装置 | |
GB1295670A (US20030204162A1-20031030-M00002.png) | ||
JPS6127162A (ja) | 溶湯鍛造装置 | |
JPS5731463A (en) | Casting method for thin walled casting | |
JPS61180642A (ja) | 減圧鋳造方法 | |
GB988748A (en) | Improvements in or relating to devices for producing foundry moulds and foundry cores and other moulding composition blanks | |
JPH07290225A (ja) | 減圧鋳造方法および装置 |