JPS5945019A - Device for descaling edge part of steel sheet - Google Patents
Device for descaling edge part of steel sheetInfo
- Publication number
- JPS5945019A JPS5945019A JP15642282A JP15642282A JPS5945019A JP S5945019 A JPS5945019 A JP S5945019A JP 15642282 A JP15642282 A JP 15642282A JP 15642282 A JP15642282 A JP 15642282A JP S5945019 A JPS5945019 A JP S5945019A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- width
- descaling
- steel sheet
- steel plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は鋼板エツジ部の脱スケール装置に関するっ
熱間１■ミ延時に鋼板に付着したスク゛−ルを除去する
ため、従来は主として酸洗による脱スケール処理を行な
っている。これらの脱スケール処理は前記鋼板の両面を
全面にわたって行なっているが、中には、例えばバーイ
ブ及び角形鋼管エツジ部を溶接する鋼板もあり、この場
合にはエツジ部の・４脱スケール処理さ、１１てい、ｌ
ｔばよく、全面を脱スケール処理することはエネルギー
の損失となり１１つコスト１−１７の一因とも／Ａ−ろ
１゜本発明Ｄ；ｌ：従来の脱スケール装置の欠点を除去
する目的で為しノ辷ものであり、（ｉＩＩ掃利を噴射す
るノズルヘッダを鋼板の幅方向両１’、’ｆ１ｉに近接
離反ＩＩＪ’ ＃ｉヒに配設することにより、鋼板の溶
接に必要なエツジ部の脱スクー ルをｒり能にして、
／ｉ’ｉエネ化及び゛低コスト化することのできる鋼、
阪エツジ部の脱スケール装置に／Ｉ・かるものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a descaling device for the edge of a steel plate. In order to remove scales attached to a steel plate during hot rolling for 1 hour, descaling treatment was conventionally performed mainly by pickling. There is. These descaling treatments are performed over the entire surface of both sides of the steel plate, but there are also steel plates for which the edges of barbs and square steel pipes are welded, for example, and in this case, the 4 descaling treatments of the edges are performed. 11, l
However, descaling the entire surface causes a loss of energy and is also a contributing factor to cost 1-17. By arranging the nozzle headers that inject III sweep in both width directions of the steel plate, close to and away from f1i, the edge necessary for welding the steel plate can be reduced. The deschooling of the club was turned into a novel,
/i'i Steel that can be used for energy and to reduce costs;
This is a part of the descaling equipment at Sakaetsu.
り十、本発明の実／＋ｉｉ例を図面を参照しつつ説明す
る。Practical/+ii examples of the present invention will be explained with reference to the drawings.
第１図及び第２図は本発明の一実施例であり。FIG. 1 and FIG. 2 are one embodiment of the present invention.
脱スケールさ、１・する鋼板（１）が通過しイ（ｌるハ
ウジング（２）の」二部に、その中央部からノ［石逆ネ
ジとしモータ（３）により回転、駆動さ、ｌするスクリ
ューシャフト（４）を、前記鋼板（１）の１咄方向にｔ
ｌｌ＋受（５）支持し、左右の逆ネジ部にナツト（６）
（（ｉ’ｌを螺合せしめ、該けるブラケツｌ−（７）
（７’）をｆｓｉＪ記六ット（６） （ｆｉｓに取付け
である。パイプ（８）の胴部に互いに平行なノズルヘッ
ダ（！す（９）を取４＝Ｊける゛と共に該パイプ（８）
の両端を閉ｙ：（１，てなる噴射装置ａＱ（＋ｊを、前
記ブラヶッ１− （７） （７）に、夫々のノズルヘッ
ダ（り） （＋＋）が鋼板（］）の走行力向に利し所定
の角度になるよう取付け、前記ナノｔ□ （６） （Ｃ
ｉ）が鋼板（１）の幅方向に移動する際こねに直径１〜
て前記各噴射装置（１０） （＋、ｆｆｆｉが近接離反
し得るよう構成しである。図中、（１１）は前記噴射装
置（ＩＩ （Ｒ１）に砂鉄、鉄鉱石、その池の０１掃利
を含んだ１「コ、川水を供給するための高圧水供給［１
，０ツはカップリングであるっ
ｉｉＪ記ノズルヘッダ（９）（９）の長さ及び配設色度
（・１−請１板（１）のエツジ部の脱スケール幅に応じ
て適論定めろ。For descaling, a steel plate (1) is passed through the second part of the housing (2), and a screw is rotated and driven by a motor (3) with a reverse screw from its center. The screw shaft (4) is rotated t in the direction of the steel plate (1).
Support ll + receiver (5), and attach nuts (6) to the left and right reverse threaded parts.
((Screw the i'l together and match the bracket l-(7)
(7') is attached to the fsiJ mark (6) (fis).Remove the nozzle headers (9) parallel to each other to the body of the pipe (8) together with the pipe ( 8)
Close both ends of the injector aQ (+j) to the above-mentioned bracket 1- (7) (7), so that each nozzle header (++) is in the direction of the running force of the steel plate (]). Attach it so that it has a predetermined angle, and then attach the nano t□ (6) (C
When i) moves in the width direction of the steel plate (1), the kneading part has a diameter of 1~
The structure is such that each of the injection devices (10) (+, fffi) can move close to each other and separate from each other. High-pressure water supply for supplying river water [1]
, 0 is the coupling. ii J Nozzle header (9) (9) Length and arrangement chromaticity (・1-Determine appropriately according to the descaling width of the edge part of the plate (1) reactor.
脱スケールする鋼板（１）を通板し、モータ（３）を駆
動Ｊ−ろと左右逆ネジとしたスクリューシャフト（４）
が回転し、該スクリューシャット（４）に螺合する゛ナ
ツｌ□ （ｆｉ） （６’）はブラケット（７） （７
’）及び噴射装置ｒｌｉＱｆ）） （ｌｆｌ）が夫々敗
ｆτ］けられているため回転されず、プラケット（７）
（７）及び噴射装置（ＩＱ （１０）と共に−ｑいに近
接或は肉１１反されるので、鋼板（１）の板幅に応じて
該＃・り板（１）のエツジ部に前記噴射装置（１・旧１
ｉが位１６Ｊ−るよう［１！Ｉ ｉ：！己モー タ（：
（）に、Ｌす’ＩＱ？＋ ｉ！周整ずろ。ここにおいて
、鋼板（１）の通板レベル（・Ｊ、十王のノズルヘッダ
の１洛中間に位Ｐ？−Ｆろよう、通板高さ又は噴射装置
００（１０）の高さを調整するう高圧水供給＋：、＋
（＋）よりω［帰月をぽむ高用水を送って、ノズルヘッ
ダ（９）（！すかも’ａ’ｌ ４反（１）エツジＨＨへ
高圧水により加速された（υ［掃拐２両面から噴射しな
がら、鋼板（１）を通板し、エツジ部両面の脱スク”−
ルを行なう。The steel plate (1) to be descaled is passed through, and the motor (3) is driven by a screw shaft (4) with left and right reverse threads.
rotates, and the nut l□ (fi) (6') that is screwed into the screw shut (4) is the bracket (7) (7
') and the injector rliQf)
(7) and the injection device (IQ) together with (10), the jet is applied to the edge part of the steel plate (1) according to the width of the steel plate (1). Equipment (1/old 1
i is in place 16J-ru [1! I:! Own motor (:
(), L'IQ? +i! Zhou adjustment. At this point, adjust the threading level of the steel plate (1) (J, P?-F at the middle of the nozzle header of the ten kings), the threading height or the height of the injection device 00 (10). High pressure water supply +:, +
From (+), high-pressure water was sent to the nozzle header (9) (!Summon'a'l). Pass the steel plate (1) through the steel plate (1) while spraying from both sides, and descrew both sides of the edges.
do the following.
２ノズルヘツダ（！１１ （ｑｉ ｂ：ｊスクリューシ
ャフト（４）及びノーツト（６１（（ｉｌ ４ｙ；−に
より〜、いＣで近接離反し得るので、第２図に示すよう
に鍛火近接時における。ノズルへラダ（り） （！りの
間隔が脱スケール処理し得る最小板幅となり、又般火離
反時におけるノズルヘッダ（（す（！りの間隔が最ノく
板幅となり、最小板幅と最大板幅との間で幅調整可能と
なる。Because the two nozzle headers (!11 (qi b:j) and the screw shaft (4) and the notes (61 ((il 4y;-)) can approach and separate from each other at C, as shown in FIG. 2, when the forge is close. The distance between the rudder (!) to the nozzle is the minimum board width that can be descaled, and the distance between the nozzle header ((!) is the maximum board width that can be used for descaling, and the minimum board width and The width can be adjusted between the maximum board width.
又ｓ ｔＭ ４Ｊｕ （］）のエツジ部の脱スケールす
る１唱を変更ずろ場合には、Ｆ５ｉ望の長さのノズルヘ
ッダと交換するか、或は予め噴射装置ｌ６（Ｈ） （１
，０をブラケット（７） （７）に旋回＋１Ｊ能に取付
けてノズルヘッダ（９）（９）の角度を楽えることによ
り調整してもよい。Also, if you want to change the descaling of the edge part of s tM 4Ju (]), replace the nozzle header with the desired length of F5i, or preliminarily prepare the injection device l6 (H) (1
, 0 may be attached to the bracket (7) (7) with a rotation +1J function to adjust the angle of the nozzle header (9) (9).
第３回及び第４図は本発明の他の実施例′であり、前記
実施例と同様の構成において、左右１幻の噴射装置（Ｉ
Ｇ （１・０）を鋼板（１）の走行方向に位置をずらし
て配設し、夫々の噴射装置（］Ｏａｊをモータ向に移動
可能に取付けた例である。図中、０４）は噴射装置ａ（
ｉ ０ｔの」二方の・・ウジング（２）に取［月けられ
た蛇腹様の防塵カバー、００は鋼板エツジ部ｊｉの脱ス
ケール装置全体のカバーであり、前記実施例と同一符号
のものは同一のものを示す。3rd and 4th embodiments show other embodiments of the present invention, in which the configuration is the same as that of the above embodiments, and one phantom injection device (I
This is an example in which G (1.0) are arranged with their positions shifted in the running direction of the steel plate (1), and each injection device (]Oaj is attached so as to be movable in the direction of the motor. In the figure, 04) is the injection device Device a (
A bellows-like dust-proof cover attached to the two Uzings (2) of 0t, 00 is a cover for the entire descaling device for the steel plate edge part ji, and has the same reference numeral as in the above embodiment. indicate the same thing.
本実施「りでＧ」５．ノズル−ラダ（９） （！１）を
互いに近接さ−ヒだ場合にも相斤に干渉することがない
ので、板ｉ’！Ｉ′ｌの狭い鋼板の脱スケール処理に好
適である。This event “Ride G”5. Even if the nozzle ladders (9) (!1) are placed close to each other, they will not interfere with each other, so the plate i'! Suitable for descaling steel plates with narrow I'l.
なお、本発明の鋼板エツジ部の脱スケール装ｊｉ’７は
十述の実施例のみに限定されるもので６ｊ、なく本発明
の要旨を逸脱しない範囲内において種種変更矢加え得る
こと目、勿論である。It should be noted that the descaling device for the edge portion of a steel plate according to the present invention is not limited to the above-mentioned embodiments, and it is of course possible to modify the type without departing from the gist of the present invention. It is.
」ソ」−述べ／こように本発明の鋼４反エツジ部の脱ス
ケ−・ル装置によれケ」１．イリ［掃月を高１１ミ水で
加速して吹きイ；１ける噴射装置を鋼板の幅方向に移動
し得るよう取イ′：Ｊけ／こので、各種の板幅の鋼板に
ついてそのエツジ部のみな脱スク′−ルずろことができ
、消費エネルギーの削減及びコストの低減６′図ること
が１１Ｊ’ ｒ！ｆ二とムニろ４，１１の、４１刊々の
［憂）ｔだ効果を発揮する、。``So''/Thus, the descaling device for the steel 4 anti-edge portion of the present invention is used.''1. [The sweeper is accelerated and sprayed with water at a height of 11 mm; the injection device is set so that it can be moved in the width direction of the steel plate. Only 11J'r can be descrewed, reducing energy consumption and cost. F2 and Muniro 4, 11, 41 publications have a great effect.
第１図は４〈発明の装置の一実梅例の説明図、第２肉は
第１（図のＩＩ −Ｉ＋力向矢祝図、第３図は本発明の
１１１Ｌの実施例の説明１・袴、第４図は第３図のＩＶ
−ＩＶ力向矢睨図Ｃある。
ルヘツダ、Ｏｆ） （１０）は噴射装置を示す。Figure 1 is an explanatory diagram of an example of the 4〈device of the invention, the second figure is an explanatory diagram of an example of the 111L device of the present invention, the second figure is an explanatory diagram of an example of 111L of the present invention;・Hakama, Figure 4 is IV of Figure 3
-IV force direction diagram C. (10) indicates the injection device.
Claims (1)
代って噴射する噴射装置を、鋼板の幅方向に移動可能と
なるよう通板ラインの両側に取イ」けてなる、−とを特
徴とする鋼板エツジ部の脱スケール装置、１1) An injection device that accelerates the fiJf sweeper 4'A with high-pressure water and injects it instead of the width of the steel plate is installed on both sides of the threading line so that it can be moved in the width direction of the steel plate. - A descaling device for steel plate edge parts, 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15642282A JPS5945019A (en) | 1982-09-08 | 1982-09-08 | Device for descaling edge part of steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15642282A JPS5945019A (en) | 1982-09-08 | 1982-09-08 | Device for descaling edge part of steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945019A true JPS5945019A (en) | 1984-03-13 |
Family
ID=15627398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15642282A Pending JPS5945019A (en) | 1982-09-08 | 1982-09-08 | Device for descaling edge part of steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945019A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882705B1 (en) * | 2002-09-12 | 2009-02-06 | 주식회사 포스코 | Variable descalng apparatus |
| KR101022440B1 (en) | 2003-08-19 | 2011-03-15 | 주식회사 포스코 | Device for protecting solution on edge of electrolytic galvanized iron from pollution |
-
1982
- 1982-09-08 JP JP15642282A patent/JPS5945019A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882705B1 (en) * | 2002-09-12 | 2009-02-06 | 주식회사 포스코 | Variable descalng apparatus |
| KR101022440B1 (en) | 2003-08-19 | 2011-03-15 | 주식회사 포스코 | Device for protecting solution on edge of electrolytic galvanized iron from pollution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5945019A (en) | Device for descaling edge part of steel sheet | |
| CN206521524U (en) | PCB spraying device for etching | |
| CN108144967B (en) | It is a kind of for cooling down and lubricating the emulsion spray device of copper wires roll for hot-rolling | |
| CN219616234U (en) | Steel billet surface dephosphorization treatment device | |
| JPS57181719A (en) | Manufacture for clean cold rolling steel plate | |
| CN208991475U (en) | A kind of high pressure water dephosphorization apparatus of hot-strip | |
| CN102847631A (en) | Nozzle device and method for cleaning surfaces of metal strips | |
| TW299255B (en) | ||
| CN206113696U (en) | Empty precooling system that divides of system oxygen | |
| CN206073805U (en) | A kind of heat exchanger descaler | |
| CN210632363U (en) | CDS supplies liquid cabinet anticorrosive treatment device | |
| CN110624962B (en) | Method for improving structure of descaling box header and enhancing impact force | |
| JP2017170511A (en) | Descaling device and descaling method | |
| CN207507886U (en) | Continuous casting billet side surface descaling device | |
| CN102851480B (en) | Large mill half-gear cooling and quenching heat treatment device and method | |
| CN206652664U (en) | Supersonic gas fog cooling nozzle | |
| JP3094911B2 (en) | Descaling method of hot rolled steel sheet | |
| CN219401483U (en) | Accident water nozzle cleaning device | |
| CN216800292U (en) | Injection apparatus is used in production of anticorrosive heat preservation pipeline | |
| CN205110358U (en) | Cooling unit for roller of mill | |
| CN105234181A (en) | Cooling water pipe | |
| JP2006272339A (en) | Method and device for cooling rolling roll | |
| CN206483817U (en) | A kind of hot-rolling descaler nozzle positioner being conveniently replaceable | |
| CN215941865U (en) | Water jet assisted laser etching processing monocrystalline silicon device | |
| CN217266873U (en) | Paint spraying equipment for road maintenance |