JPH039257U - - Google Patents
Info
- Publication number
- JPH039257U JPH039257U JP6967989U JP6967989U JPH039257U JP H039257 U JPH039257 U JP H039257U JP 6967989 U JP6967989 U JP 6967989U JP 6967989 U JP6967989 U JP 6967989U JP H039257 U JPH039257 U JP H039257U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- partition wall
- chamber
- holding
- preform
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000011819 refractory material Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005266 casting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案にかゝる自動注湯装置用保持炉
の要部構造を示す断面図、第２図は本保持炉に用
いる予備成形体とその配置態様を示す正面図、第
３図は従来の保持炉の構造を示す断面図である。
１……炉本体、３……連通管、１１……炉殻、
３０……仕切壁、２１……予備成形体、２３……
鉄板、２４……予備成形体の耐火物、１３，２２
……キヤステイング成形耐火物、２５……緩衝材
、Ａ……注湯室、Ｂ……保持室、Ｍ……金属溶湯
。
Fig. 1 is a sectional view showing the main structure of a holding furnace for automatic pouring equipment according to the present invention, Fig. 2 is a front view showing a preform used in the holding furnace and its arrangement, and Fig. 3 1 is a sectional view showing the structure of a conventional holding furnace. 1...Furnace body, 3...Communication pipe, 11...Furnace shell,
30... Partition wall, 21... Preformed body, 23...
Iron plate, 24... Preformed refractory, 13, 22
... Casting molded refractory, 25 ... Buffer material, A ... Pouring chamber, B ... Holding chamber, M ... Molten metal.
Claims (1)
る装置に用いる保持炉であつて、炉殻の内側に耐
火物をキヤステイング成形した炉本体を備え、該
炉本体の内部を仕切壁により注湯室と保持室とに
区画すると共に、前記両室を前記仕切壁に設けた
連通管にて連通し、前記仕切壁は、鉄板を挟んで
耐火物を一体成形した予備成形体を含みかつ該予
備成形体を前記炉殻に固定してその周りに耐火物
をキヤステイング成形する構成としたことを特徴
とする自動注湯装置用保持炉。 This is a holding furnace used in a device that automatically pours molten metal into a mold using air pressure, and is equipped with a furnace body that is casted with refractory material inside the furnace shell, and the inside of the furnace body is filled with a partition wall. The chamber is divided into a hot water chamber and a holding chamber, and the two chambers are communicated through a communication pipe provided on the partition wall, and the partition wall includes a preform integrally formed with a refractory material with an iron plate sandwiched therebetween. A holding furnace for automatic pouring equipment, characterized in that a preform is fixed to the furnace shell and a refractory is casted around it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967989U JPH039257U (en) | 1989-06-14 | 1989-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6967989U JPH039257U (en) | 1989-06-14 | 1989-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039257U true JPH039257U (en) | 1991-01-29 |
Family
ID=31605194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6967989U Pending JPH039257U (en) | 1989-06-14 | 1989-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7503547B2 (en) | 2006-10-04 | 2009-03-17 | Shimano Inc. | Bicycle electric cable tensioning assembly |
-
1989
- 1989-06-14 JP JP6967989U patent/JPH039257U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7503547B2 (en) | 2006-10-04 | 2009-03-17 | Shimano Inc. | Bicycle electric cable tensioning assembly |