JPS6118025Y2 - - Google Patents
Info
- Publication number
- JPS6118025Y2 JPS6118025Y2 JP4176080U JP4176080U JPS6118025Y2 JP S6118025 Y2 JPS6118025 Y2 JP S6118025Y2 JP 4176080 U JP4176080 U JP 4176080U JP 4176080 U JP4176080 U JP 4176080U JP S6118025 Y2 JPS6118025 Y2 JP S6118025Y2
- Authority
- JP
- Japan
- Prior art keywords
- slit
- water
- cooling device
- cooling
- width
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Description
【考案の詳細な説明】
この考案は水冷装置に関するもので、その目的
は被冷却材の巾の変化に対処してスリツトラミナ
ーの巾を変化することができる経済的な冷却装置
を得るところにある。[Detailed Description of the Invention] This invention relates to a water cooling device, and its purpose is to obtain an economical cooling device that can change the width of the slit laminar in response to changes in the width of the material to be cooled.
ホツトストリツプをランアウトテーブル上で水
冷する場合、従来は分割ヘツダー型と称してテー
ブルの巾方向に多数本のヘツダー管を配し、この
ヘツダー管に多数のパイプノズルを設け、更に冷
却水のon−offを行なうためにパイプノズルの下
方に遮へい板を設けた冷却装置が用いられてい
た。ところが、この様な冷却装置ではホツトスト
リツプの巾が変化しても冷却巾を変えることは実
質的に不可能であり、冷却水の無駄な消費はさけ
られなかつた。この冷却巾の変更が可能なスリツ
トラミナー型の冷却装置として、特開昭53−
30912号があるが、多数存在する各スリツトノズ
ルに対してスリツトノズルの巾調整機構を持たね
ばならず、設備費が嵩むと共に冷却装置の構造が
複雑になるという欠点があつた。 When hot strips are water-cooled on a run-out table, conventionally, a split header type is used, in which multiple header pipes are arranged in the width direction of the table, and a large number of pipe nozzles are installed in these header pipes, and the cooling water is turned on and off. In order to do this, a cooling device with a shield plate installed below the pipe nozzle was used. However, in such a cooling device, it is virtually impossible to change the cooling width even if the width of the hot strip changes, and wasteful consumption of cooling water cannot be avoided. As a slit laminar type cooling device that can change the cooling width,
No. 30912 exists, but it has the disadvantage that a slit nozzle width adjustment mechanism must be provided for each of the many slit nozzles, which increases equipment costs and complicates the structure of the cooling device.
この考案は上記の欠点を解決するためになされ
たものである。以下図面に示す実施例により詳細
に説明する。第１図に於いて１はこの考案の冷却
装置、２はランアウトテーブル、３はストリツ
プ、４はスリツトラミナーである。５は冷却装置
１の本体を構成する水槽で、この水槽５の底面に
は、その巾方向に開口するスリツトノズル６，７
を水槽５の長さ方向に多数個設ける。この各スリ
ツトノズル６，７には止水弁８がセツトされてい
て、第１図中右方向に示している如く止水弁８を
スリツトノズル６，７に装着することにより冷却
水の流下が停止できる。 This invention was made to solve the above-mentioned drawbacks. The present invention will be explained in detail below with reference to embodiments shown in the drawings. In FIG. 1, 1 is a cooling device of this invention, 2 is a run-out table, 3 is a strip, and 4 is a slit laminar. Reference numeral 5 denotes a water tank constituting the main body of the cooling device 1, and slit nozzles 6, 7 opening in the width direction of the water tank 5 are provided at the bottom of the water tank 5.
A large number of are provided in the length direction of the water tank 5. A water stop valve 8 is set in each of the slit nozzles 6, 7, and by installing the water stop valve 8 on the slit nozzles 6, 7 as shown on the right side in Fig. 1, the flow of cooling water can be stopped. .
尚、第２図に於いて９は水槽５に冷却水を給供
する給水管を示している。上記スリツトノズル
６，７のスリツト長さの関係は第２図に示す如く
６が長く７が短かいものであつて、長６と短７と
を交互に配置する。そして巾の広いホツトストリ
ツプに対してはスリツト長さの短かいスリツトノ
ズル７全体を止水弁８により閉塞し、巾の狭いホ
ツトストリツプに対しては逆にスリツト長さの長
いスリツトノズル６全体を止水弁８で閉塞する。 Incidentally, in FIG. 2, reference numeral 9 indicates a water supply pipe that supplies cooling water to the water tank 5. As shown in FIG. 2, the relationship between the slit lengths of the slit nozzles 6 and 7 is such that 6 is long and 7 is short, and the long 6 and short 7 are arranged alternately. For wide hot strips, the entire slit nozzle 7 with a short slit length is closed by the water stop valve 8, and for narrow hot strips, the entire slit nozzle 6 with a long slit length is closed by the water stop valve 8. occlusion.
この考案は上記の如く、従来のヘツダー管に代
えて水槽５を用いているので、スリツトノズル
６，７を間隔密に配置することができ、その結
果、スリツトノズルを１個置きに使用しても、そ
の間隔は従来の分割ヘツダー型に比べて同等、も
しくはそれよりも小さくでき、冷却能力を落すこ
とはない。この様な点に着目してスリツト長さの
長いスリツトノズル６と同長さの短かいスリツト
ノズル７を長短交互に配置して、ホツトストリツ
プの巾の変化に応じて１個置きにスリツトノズル
を選択開閉することにより、冷却能力を落すこと
なくホツトストリツプの巾の変化に対処できるも
のである。しかも各スリツトノズルには従来の如
く巾調整機構は不要となり安価にして構造簡単な
冷却装置が得られるものである。 As mentioned above, this invention uses the water tank 5 instead of the conventional header pipe, so the slit nozzles 6 and 7 can be arranged closely, and as a result, even if every other slit nozzle is used, The spacing can be the same or smaller than that of conventional split header types without reducing cooling capacity. Focusing on this point, the slit nozzle 6 with a long slit length and the short slit nozzle 7 with the same length are arranged alternately long and short, and the slit nozzle is selectively opened and closed every other time according to the change in the width of the hot strip. This makes it possible to cope with changes in the width of the hot strip without reducing the cooling capacity. In addition, each slit nozzle does not require a width adjustment mechanism as in the prior art, and a cooling device with a simple structure can be obtained at low cost.
尚、図示のものは唯１個の水槽を示しているが
少数の分割をすることは、この考案の効果を何ら
損うものではない。 Incidentally, although the illustrated one shows only one aquarium, dividing it into a small number of parts does not impair the effectiveness of this invention in any way.
第３図及び第４図は給水管９から供給される冷
却水により水槽５の貯溜水に乱れが生じる場合に
適用して有効な付加構成であつてスリツトノズル
６，７を遮へい板１０で囲むものである。そして
この遮へい板１０の前後面壁の下にはテーパー水
路１１を形成し、この水路１１から冷却水が流入
する様にする。 FIGS. 3 and 4 show an additional configuration that is effective when applied when the water stored in the water tank 5 is disturbed by the cooling water supplied from the water supply pipe 9, and the slit nozzles 6 and 7 are surrounded by a shielding plate 10. . A tapered waterway 11 is formed under the front and rear walls of this shielding plate 10, and cooling water flows from this waterway 11.
図面は、この考案の実施例を示し、第１図は全
体側面図、第２図は第１図Ａ−Ｂ線で見た平面
図、第３図及び第４図は遮へい板を示す側面図及
び平面図である。
１……冷却装置、５……水槽、６，７……スリ
ツトノズル、８……止水弁、９……給水管、１０
……遮へい板。
The drawings show an embodiment of this invention; FIG. 1 is an overall side view, FIG. 2 is a plan view taken along line A-B in FIG. 1, and FIGS. 3 and 4 are side views showing a shielding plate. and a plan view. 1... Cooling device, 5... Water tank, 6, 7... Slit nozzle, 8... Water stop valve, 9... Water supply pipe, 10
...shielding board.
Claims (1)
なるスリツトノズルを長短交互に多数個設け、こ
の各スリツトノズルに止水弁を設けてなる冷却装
置。 A cooling device in which a large number of slit nozzles with different slit lengths are alternately provided in the length direction of the bottom of a large water tank, and each slit nozzle is provided with a water stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4176080U JPS6118025Y2 (en) | 1980-03-29 | 1980-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4176080U JPS6118025Y2 (en) | 1980-03-29 | 1980-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56143258U JPS56143258U (en) | 1981-10-29 |
| JPS6118025Y2 true JPS6118025Y2 (en) | 1986-06-02 |
Family
ID=29637150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4176080U Expired JPS6118025Y2 (en) | 1980-03-29 | 1980-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118025Y2 (en) |
-
1980
- 1980-03-29 JP JP4176080U patent/JPS6118025Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56143258U (en) | 1981-10-29 |
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