JPH01100657U - - Google Patents
Info
- Publication number
- JPH01100657U JPH01100657U JP19827187U JP19827187U JPH01100657U JP H01100657 U JPH01100657 U JP H01100657U JP 19827187 U JP19827187 U JP 19827187U JP 19827187 U JP19827187 U JP 19827187U JP H01100657 U JPH01100657 U JP H01100657U
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- pouring nozzle
- nozzle
- controlling
- flow rate
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 239000010959 steel Substances 0.000 claims 4
- 230000007797 corrosion Effects 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000011449 brick Substances 0.000 claims 1
- 238000009749 continuous casting Methods 0.000 claims 1
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第１図は本考案の一実施例の注湯ノズルの全体
側断面図、第２図は同上の下部ノズルの側断面図
である。
１……注湯ノズル、６……下部ノズル、７……
内面部、８……外側部。
FIG. 1 is an overall side sectional view of a pouring nozzle according to an embodiment of the present invention, and FIG. 2 is a side sectional view of the lower nozzle of the same. 1...Pouring nozzle, 6...Lower nozzle, 7...
Inner part, 8... Outer part.
Claims (1)
内面部をハイアルミナ質や塩基性材質の高耐蝕性
材で形成し、その外側部を耐火れんがやキヤスタ
ブル耐火物の断熱耐火材で形成したことを特徴と
する溶鋼流量制御用等の注湯ノズル。 (2) 注湯ノズルの内面部およびその外側部の高
耐蝕性材、断熱耐火材を溶鋼流を制御自在とした
スライデイングノズルの下部ノズル部に施工した
実用新案登録請求の範囲第１項記載の溶鋼流量制
御用等の注湯ノズル。[Scope of claim for utility model registration] (1) The inner surface of the pouring nozzle that injects molten steel in continuous casting etc. is made of highly corrosion-resistant material such as high alumina or basic material, and the outer surface is made of refractory brick or caster. A pouring nozzle for controlling the flow rate of molten steel, characterized in that it is made of a heat-insulating refractory material. (2) Utility model registration claim 1, in which highly corrosion-resistant materials and heat-insulating fire-resistant materials are applied to the inner and outer parts of the pouring nozzle to the lower nozzle part of a sliding nozzle that can freely control the flow of molten steel. Pouring nozzle for controlling the flow rate of molten steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19827187U JPH01100657U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19827187U JPH01100657U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100657U true JPH01100657U (en) | 1989-07-06 |
Family
ID=31488790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19827187U Pending JPH01100657U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100657U (en) |
-
1987
- 1987-12-25 JP JP19827187U patent/JPH01100657U/ja active Pending