JPS61122003U - - Google Patents
Info
- Publication number
- JPS61122003U JPS61122003U JP369485U JP369485U JPS61122003U JP S61122003 U JPS61122003 U JP S61122003U JP 369485 U JP369485 U JP 369485U JP 369485 U JP369485 U JP 369485U JP S61122003 U JPS61122003 U JP S61122003U
- Authority
- JP
- Japan
- Prior art keywords
- water film
- hot
- rolled material
- nozzle
- shaped water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 claims 5
- 238000005192 partition Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
第１図は本考案の一実施例の斜視説明図、第２
図Ａ，Ｂ及びＣは同じく本考案に係わるノズルと
流下水膜と水膜誘導体とを示す立面説明図、同じ
くＢ及びＣはＡ―Ａ′及びＢ―Ｂ′矢視断面にお
けるノズルの水量分布及び水膜形状を説明する説
明図、第３図は本考案の水膜誘導体の断面形状を
示す断面図、第４図は熱間圧延ラインを示す説明
図、第５図Ａ，Ｂ及びＣは従来のノズルと水膜を
示す説明図、同じくＢ及びＣはＣ―Ｃ′矢視断面
及びＤ―Ｄ′矢視断面におけるノズルの水量分布
、水膜形状を示す説明図である。
１……圧延機間の上部冷却ノズル、２……ホツ
トランテーブルの上部冷却ノズル、３……ホツト
ランテーブルの下部冷却装置、４……ホツトラン
テーブル、５……巻取機、６……仕上圧延機、７
……ルーパ、８……熱間仕上圧延機群、９……供
給管、１０……ノズルヘツダ、１１……スリツト
ノズル、１２……水膜誘導体、１３……水膜、１
４……モータ、Ｓ……圧延材、Ｗｄ……水量分布
、Ｗｓ……水膜断面形状、Ｌ……スリツトノズル
幅、Ｌｂ……誘導体幅、Ｌｈ……誘導体縦長さ。
Fig. 1 is a perspective explanatory view of one embodiment of the present invention;
Figures A, B, and C are elevational explanatory views showing a nozzle, a falling water film, and a water film derivative according to the present invention, and Figures B and C are the amount of water in the nozzle in cross-sections taken along arrows A-A' and B-B'. An explanatory diagram illustrating the distribution and water film shape, FIG. 3 is a cross-sectional diagram showing the cross-sectional shape of the water film derivative of the present invention, FIG. 4 is an explanatory diagram showing a hot rolling line, and FIGS. 5 A, B, and C. 1 is an explanatory diagram showing a conventional nozzle and a water film, and similarly, B and C are explanatory diagrams showing the water amount distribution of the nozzle and the shape of the water film in a cross section taken along a line C-C' and a cross section taken along a line D-D'. DESCRIPTION OF SYMBOLS 1... Upper cooling nozzle between rolling mills, 2... Upper cooling nozzle of hot run table, 3... Lower cooling device of hot run table, 4... Hot run table, 5... Winding machine, 6... Finishing rolling mill, 7
... Looper, 8 ... Hot finishing rolling mill group, 9 ... Supply pipe, 10 ... Nozzle header, 11 ... Slit nozzle, 12 ... Water film derivative, 13 ... Water film, 1
4...Motor, S...Rolled material, Wd...Water volume distribution, Ws...Water film cross-sectional shape, L...Slit nozzle width, Lb...Diva width, Lh...Diva length.
Claims (1)
冷却するスリツトノズルの両側に、前記水膜と接
して誘導する帯状の水膜誘導体を垂設してなる熱
間圧延材の冷却装置。 ２ 前記水膜と接して誘導する帯状の水膜誘導体
を薄膜状或は薄板状とし、かつ前記水膜誘導体の
縦長方向にヒレ状仕切板を複数個付設した実用新
案登録請求の範囲第１項記載の熱間圧延材の冷却
装置。[Claims for Utility Model Registration] 1. Strip-shaped water film derivatives are provided vertically on both sides of a slit nozzle that cools the hot-rolled material by flowing a plate-shaped water film down onto the upper surface of the hot-rolled material. A cooling device for hot rolled materials. 2. Scope of Utility Model Registration Claim 1, in which the band-shaped water film derivative guided in contact with the water film is in the form of a thin film or thin plate, and a plurality of fin-like partition plates are attached in the longitudinal direction of the water film derivative. A cooling device for the hot rolled material described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP369485U JPS61122003U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP369485U JPS61122003U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61122003U true JPS61122003U (en) | 1986-08-01 |
Family
ID=30478564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP369485U Pending JPS61122003U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122003U (en) |
-
1985
- 1985-01-17 JP JP369485U patent/JPS61122003U/ja active Pending
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