JPH0391144U - - Google Patents
Info
- Publication number
- JPH0391144U JPH0391144U JP14925489U JP14925489U JPH0391144U JP H0391144 U JPH0391144 U JP H0391144U JP 14925489 U JP14925489 U JP 14925489U JP 14925489 U JP14925489 U JP 14925489U JP H0391144 U JPH0391144 U JP H0391144U
- Authority
- JP
- Japan
- Prior art keywords
- tundish
- weir
- inclusion
- casting
- casting 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.)
- Pending
Links
- 238000005266 casting Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図はタンデイツシユのセラミツクフイルターを配
置した部分の側断面を示した図、第３図は真空誘
導炉における炉、タンデイツシユおよび鋳型の配
置と従来の真空誘導炉用のタンデイツシユを摸式
的に示した図、第４図は第３図におけるＡ−Ａ断
面図で堰の開口形状の例を示す図である。
１……タンデイツシユ、２……介在物浮上分離
部、３……介在物吸着部、４……鋳込み部、５…
…堰、６……開口、７……鋳込ノズル、８……セ
ラミツクフイルター。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure shows a side cross section of the part of the tundish where the ceramic filter is arranged, and Figure 3 is a diagram schematically showing the arrangement of the furnace, tundish, and mold in a vacuum induction furnace, and a tundish for a conventional vacuum induction furnace. , FIG. 4 is a sectional view taken along the line A-A in FIG. 3, showing an example of the opening shape of the weir. DESCRIPTION OF SYMBOLS 1... Tundishu, 2... Inclusion flotation separation section, 3... Inclusion adsorption section, 4... Casting section, 5...
...Weir, 6...Opening, 7...Casting nozzle, 8...Ceramic filter.
Claims (1)
、下方に開口を有する堰を設けて介在物浮上分離
部を区画形成し、前記堰と前記鋳込ノズルの間に
セラミツクフイルターを備えて介在物吸着部およ
び鋳込み部を区画形成した真空誘導炉用タンデイ
ツシユ。 A weir having a downward opening is provided in a tundish having a casting nozzle at one end to define an inclusion flotation and separation section, and a ceramic filter is provided between the weir and the casting nozzle to form an inclusion adsorption section and A tundish for vacuum induction furnaces with a partitioned casting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14925489U JPH0391144U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14925489U JPH0391144U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391144U true JPH0391144U (en) | 1991-09-17 |
Family
ID=31695667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14925489U Pending JPH0391144U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008255829A (en) * | 2007-04-02 | 2008-10-23 | Yamaha Motor Powered Products Co Ltd | Soundproof engine generator |
-
1989
- 1989-12-25 JP JP14925489U patent/JPH0391144U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008255829A (en) * | 2007-04-02 | 2008-10-23 | Yamaha Motor Powered Products Co Ltd | Soundproof engine generator |