JPH0334595U - - Google Patents
Info
- Publication number
- JPH0334595U JPH0334595U JP9305989U JP9305989U JPH0334595U JP H0334595 U JPH0334595 U JP H0334595U JP 9305989 U JP9305989 U JP 9305989U JP 9305989 U JP9305989 U JP 9305989U JP H0334595 U JPH0334595 U JP H0334595U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- molten metal
- pouring
- metal
- pouring nozzle
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は実施例１の断面図、第２図は第１図に
おける凝固金属成長を示す断面図、第３図は実施
例２の断面図である。
２……注湯ノズル、３……水冷管、４，３４…
…金属ノズル、５……ストツパ、６１……薄皮、
７……環状突起、８……断熱材。
FIG. 1 is a sectional view of Example 1, FIG. 2 is a sectional view showing solidified metal growth in FIG. 1, and FIG. 3 is a sectional view of Example 2. 2...Pouring nozzle, 3...Water cooling pipe, 4, 34...
...Metal nozzle, 5...Stopper, 61...Thin skin,
7...Annular projection, 8...Insulating material.
Claims (1)
ルの下端に、開閉するストツパと接触し水冷され
る金属ノズルを前記注湯ノズルと同心に設けるこ
とを特徴とする溶融金属の注湯ノズル。 ２ 請求項１記載の溶融金属の注湯ノズルにおい
て、 金属ノズルの内周上端に注湯ノズルに押し当た
る環状突起を設けることを特徴とする溶融金属の
注湯ノズル。 ３ 請求項２記載の溶融金属の注湯ノズルにおい
て、 環状突起の外周の位置で注湯ノズルと金属ノズ
ルとの間に断熱材を介装することを特徴とする溶
融金属の注湯ノズル。[Claims for Utility Model Registration] 1. A metal nozzle that is water-cooled and comes into contact with a stopper that opens and closes is provided at the lower end of a pouring nozzle that opens at the bottom of a furnace made of refractory material, and is concentric with the pouring nozzle. A nozzle for pouring molten metal. 2. The molten metal pouring nozzle according to claim 1, wherein an annular protrusion that presses against the molten metal nozzle is provided at the upper end of the inner periphery of the metal nozzle. 3. The molten metal pouring nozzle according to claim 2, wherein a heat insulating material is interposed between the molten metal pouring nozzle and the metal nozzle at a position on the outer periphery of the annular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093059U JPH073277Y2 (en) | 1989-08-08 | 1989-08-08 | Molten metal pouring nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093059U JPH073277Y2 (en) | 1989-08-08 | 1989-08-08 | Molten metal pouring nozzle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334595U true JPH0334595U (en) | 1991-04-04 |
| JPH073277Y2 JPH073277Y2 (en) | 1995-01-30 |
Family
ID=31642456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989093059U Expired - Lifetime JPH073277Y2 (en) | 1989-08-08 | 1989-08-08 | Molten metal pouring nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073277Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349678U (en) * | 1986-09-19 | 1988-04-04 | ||
| JPS6375799U (en) * | 1986-11-06 | 1988-05-20 |
-
1989
- 1989-08-08 JP JP1989093059U patent/JPH073277Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349678U (en) * | 1986-09-19 | 1988-04-04 | ||
| JPS6375799U (en) * | 1986-11-06 | 1988-05-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073277Y2 (en) | 1995-01-30 |