JPH03120961U - - Google Patents
Info
- Publication number
- JPH03120961U JPH03120961U JP4821590U JP4821590U JPH03120961U JP H03120961 U JPH03120961 U JP H03120961U JP 4821590 U JP4821590 U JP 4821590U JP 4821590 U JP4821590 U JP 4821590U JP H03120961 U JPH03120961 U JP H03120961U
- Authority
- JP
- Japan
- Prior art keywords
- ladle
- heating
- utility
- supply
- lid
- 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
- 238000010438 heat treatment Methods 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000002737 fuel gas Substances 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の一実施例の側面を示す図、第
２図は本考案の一実施例の平面を示す図、第３図
は本考案の作用概要を示す図、第４図は本考案を
用いた場合の計算機によりシユミレートした溶鋼
温度換算蓄熱量の変化曲線図、第５図は本考案を
用いた場合の一実験結果を示す図、第６図は従来
法の作用概要を示す図である。
１……取鍋、２……取鍋加熱基地、３……取鍋
蓋、４……燃料ガス配管、５……富化酸素配管、
６……モーテイブエア用配管、７……燃焼空気ブ
ロアー用供給電力配線、８……吊り金具、４ａ…
…燃料ガス接続口、５ａ……富化酸素接続口、６
ａ……モーテイブエア接続口、７ａ……燃焼空気
ブロアー用駆動電源接続口、４ｂ……燃料ガス供
給配管、５ｂ……富化酸素供給配管、６ｂ……モ
ーテイブエア供給配管、７ｂ……燃焼空気ブロア
ー用駆動電源用供給配線、１０……取鍋蓋上の加
熱用バーナに接続された供給管、１１……取鍋加
熱用ユーテイリイテイ供給ステイシヨンの供給管
。
Fig. 1 is a side view of an embodiment of the present invention, Fig. 2 is a plan view of an embodiment of the invention, Fig. 3 is a diagram showing an overview of the operation of the present invention, and Fig. 4 is a diagram showing the main body of the invention. Fig. 5 is a diagram showing an experimental result when using the present invention, and Fig. 6 is a diagram showing an overview of the operation of the conventional method. It is. 1... Ladle, 2... Ladle heating base, 3... Ladle lid, 4... Fuel gas piping, 5... Enriched oxygen piping,
6...Motive air piping, 7...Combustion air blower power supply wiring, 8...Hanging fittings, 4a...
...Fuel gas connection port, 5a...Enriched oxygen connection port, 6
a...Motive air connection port, 7a...Drive power connection port for combustion air blower, 4b...Fuel gas supply piping, 5b...Enriched oxygen supply piping, 6b...Motive air supply piping, 7b...For combustion air blower Drive power supply wiring, 10... supply pipe connected to the heating burner on the ladle lid, 11... supply pipe of the utility supply station for heating the ladle.
Claims (1)
の取鍋加熱基地であつて、燃焼ブロアー用電力の
供給・制御および燃料ガスの供給・制御および富
化用酸素の供給・制御をする取鍋加熱用ユーテイ
リイテイ供給ステイシヨンである取鍋加熱基地と
、天井クレーン等の昇降装置に脱着できる吊り具
を設けた取鍋蓋であつて、上記蓋上に燃料ガス装
置および富化用酸素装置およびモーテイブエア装
置と燃焼ブロアーとバーナと取鍋加熱用ユーテイ
リイテイ供給管および配線を装備した取鍋蓋と、
かつ上記取鍋蓋上に載置された取鍋加熱用ユーテ
イリイテイ供給管および配線は、取鍋蓋上の加熱
用バーナに一端が接続され他端を上記取鍋加熱基
地のステイシヨンで着脱可能に接続できることと
を特徴とする取鍋加熱装置。 A ladle heating base near the running path of a steel receiving truck carrying a ladle, which supplies and controls the power for the combustion blower, the supply and control of fuel gas, and the supply and control of oxygen for enrichment. A ladle heating base, which is a utility supply station for heating the ladle, and a ladle lid equipped with a hanging device that can be attached to and removed from a lifting device such as an overhead crane, on which a fuel gas device, an enrichment oxygen device, and a ladle lid equipped with a motive air device, a combustion blower, a burner, a utility supply pipe and wiring for heating the ladle;
And the ladle heating utility supply pipe and wiring placed on the ladle lid have one end connected to the heating burner on the ladle lid and the other end removably connected to the station of the ladle heating base. A ladle heating device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4821590U JPH03120961U (en) | 1990-02-09 | 1990-05-09 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1267790 | 1990-02-09 | ||
| JP4821590U JPH03120961U (en) | 1990-02-09 | 1990-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03120961U true JPH03120961U (en) | 1991-12-11 |
Family
ID=31889813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4821590U Pending JPH03120961U (en) | 1990-02-09 | 1990-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03120961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5642864B1 (en) * | 2013-11-26 | 2014-12-17 | 中外炉工業株式会社 | Molten metal container heating device |
-
1990
- 1990-05-09 JP JP4821590U patent/JPH03120961U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5642864B1 (en) * | 2013-11-26 | 2014-12-17 | 中外炉工業株式会社 | Molten metal container heating device |
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