JPH0447840U - - Google Patents
Info
- Publication number
- JPH0447840U JPH0447840U JP8938690U JP8938690U JPH0447840U JP H0447840 U JPH0447840 U JP H0447840U JP 8938690 U JP8938690 U JP 8938690U JP 8938690 U JP8938690 U JP 8938690U JP H0447840 U JPH0447840 U JP H0447840U
- Authority
- JP
- Japan
- Prior art keywords
- capacity
- section
- capacity part
- end wall
- small capacity
- 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 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は製造装置の概略正面図、第２図は鋳型
の正面図、第３図は鋳型の要部拡大縦断正面図、
第４図は第３図−線断面図、第５図は第４図
に対応するブレードの断面図、第６図は他の鋳型
の要部断面図である。
４……鋳型、１２……大容量部、１３……上端
壁、１４……小容量部、１８……押し湯部。
Figure 1 is a schematic front view of the manufacturing equipment, Figure 2 is a front view of the mold, Figure 3 is an enlarged longitudinal sectional front view of the main parts of the mold,
FIG. 4 is a sectional view taken along the line of FIG. 3, FIG. 5 is a sectional view of a blade corresponding to FIG. 4, and FIG. 6 is a sectional view of a main part of another mold. 4...Mold, 12...Large capacity section, 13...Top end wall, 14...Small capacity section, 18...Riser section.
Claims (1)
部１２に連通する小容量部１４を突設し、前記大
容量部１２および小容量部１４に注入された溶湯
Ｍを小容量部１４下部から大容量部１２上部に向
けて凝固させる鋳型において、前記上端壁１３に
、前記大容量部１２内に向けて開口する押し湯部
１８を設けたことを特徴とする鋳型。 A small capacity part 14 is provided on the outer surface of the upper end wall 13 of the large capacity part 12 and communicates with the large capacity part 12, and the molten metal M poured into the large capacity part 12 and the small capacity part 14 is transferred to the lower part of the small capacity part 14. 1. A mold for solidifying from the top toward the upper part of the large-capacity section 12, characterized in that the upper end wall 13 is provided with a riser section 18 that opens toward the inside of the large-capacity section 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8938690U JPH0447840U (en) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8938690U JPH0447840U (en) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447840U true JPH0447840U (en) | 1992-04-23 |
Family
ID=31823323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8938690U Pending JPH0447840U (en) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447840U (en) |
-
1990
- 1990-08-27 JP JP8938690U patent/JPH0447840U/ja active Pending