JPS63111254U - - Google Patents
Info
- Publication number
- JPS63111254U JPS63111254U JP412387U JP412387U JPS63111254U JP S63111254 U JPS63111254 U JP S63111254U JP 412387 U JP412387 U JP 412387U JP 412387 U JP412387 U JP 412387U JP S63111254 U JPS63111254 U JP S63111254U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- view
- nozzle hole
- center
- longitudinal sectional
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図及び第２図のイはそれぞれこの考案上部
ノズルの左側面図、同上のロは同上縦断正面図、
第３図は同上偏心ノズル孔の固定板と組合わせた
場合の縦断正面図、第４図は同上同心ノズル孔の
固定板と組合わせた場合の縦断正面図である。
１，１ａ……上部ノズル、２，２ａ……ノズル
孔、３……固定板、４……ノズル孔、５ａ……溶
損、Ｐ，Ｓ……中心軸、Ｔ，Ｔ′，ｔ，ｔ′……
肉厚。
A in FIGS. 1 and 2 is a left side view of the upper nozzle of this invention, B is a longitudinal sectional front view of the same,
FIG. 3 is a longitudinal sectional front view when the above-mentioned eccentric nozzle hole is combined with a fixing plate, and FIG. 4 is a longitudinal sectional front view when the above-mentioned concentric nozzle hole is combined with a fixing plate. 1, 1a...Top nozzle, 2,2a...Nozzle hole, 3...Fixing plate, 4...Nozzle hole, 5a...Erosion damage, P, S...Central axis, T, T', t, t ′...
Thick.
補正 昭６２．３．３１
図面の簡単な説明を次のように補正する。
明細書第６頁第１７行目の「縦断正面図である
、」の記載を「縦断正面図、第５図は酸素洗浄に
より溶損された従来の上部ノズルの左側面図、第
６図は同上縦断正面図、第７図は同上別の溶損状
態の縦断正面図である。」と補正する。Amendment: March 31, 1982: The brief description of the drawing is amended as follows. On page 6, line 17 of the specification, the statement ``This is a vertical front view'' has been changed to ``Longitudinal front view. Figure 5 is a left side view of a conventional upper nozzle that has been eroded by oxygen cleaning. 7 is a longitudinal sectional front view of the same as the above, and FIG. 7 is a longitudinal sectional front view of another state of erosion."
Claims (1)
スライドゲート用上部ノズルにおいて、ノズル孔
の中心がノズルの中心と異なつてなるスライドゲ
ート用上部ノズル。 An upper nozzle for a slide gate having a circular nozzle hole penetrating the inside in a horizontal cross section, wherein the center of the nozzle hole is different from the center of the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP412387U JPS63111254U (en) | 1987-01-14 | 1987-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP412387U JPS63111254U (en) | 1987-01-14 | 1987-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63111254U true JPS63111254U (en) | 1988-07-16 |
Family
ID=30784511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP412387U Pending JPS63111254U (en) | 1987-01-14 | 1987-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63111254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050438A (en) * | 2005-08-19 | 2007-03-01 | Kobe Steel Ltd | Method for controlling nozzle-like refractory |
-
1987
- 1987-01-14 JP JP412387U patent/JPS63111254U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007050438A (en) * | 2005-08-19 | 2007-03-01 | Kobe Steel Ltd | Method for controlling nozzle-like refractory |