JPH10277603A - Method and device for manufacturing strip - Google Patents
Method and device for manufacturing stripInfo
- Publication number
- JPH10277603A JPH10277603A JP10047999A JP4799998A JPH10277603A JP H10277603 A JPH10277603 A JP H10277603A JP 10047999 A JP10047999 A JP 10047999A JP 4799998 A JP4799998 A JP 4799998A JP H10277603 A JPH10277603 A JP H10277603A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- rolling
- pickling
- treatment
- rolled
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 238000005554 pickling Methods 0.000 claims abstract description 19
- 238000007747 plating Methods 0.000 claims abstract description 18
- 238000005097 cold rolling Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 abstract description 9
- 238000011282 treatment Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005098 hot rolling Methods 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005470 impregnation Methods 0.000 abstract description 2
- 239000010731 rolling oil Substances 0.000 abstract description 2
- 239000011701 zinc Substances 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B2001/228—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B2015/0071—Levelling the rolled product
-
- 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
- B21B45/06—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 of strip material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Metal Rolling (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、別個の、或いは酸
洗処理部に連結された冷間圧延機により、熱間圧延され
た粗ストリップから出発して、先ずこの粗ストリップを
酸洗処理し、次いで冷間圧延し、その後メッキ処理す
る、冷間圧延、メッキ処理及び酸洗処理されたがなされ
たストリップを製造し、並びに高温メッキ処理装置の冷
間圧延ストリップを焼きなましして被膜する、方法と装
置に関する。BACKGROUND OF THE INVENTION The present invention is based on the fact that, starting from a hot-rolled rough strip by means of a cold rolling mill connected to a separate or pickling section, the rough strip is first pickled. Producing a strip that has been cold rolled, plated and pickled, and then annealed to coat the cold rolled strip of a high temperature plating apparatus, followed by cold rolling and then plating. And equipment.
【０００２】[0002]
【従来の技術】従来の方法では、冷間圧延し、メッキ処
理されたストリップを製造するために、熱間圧延された
粗ストリップが酸洗処理ラインで酸洗処理されることが
知られている。この酸洗処理は、一方で熱間圧延で生じ
るスケールを取除くために、他方でストリップに形成さ
れた酸化膜を除去するために用いられる。引き続き、酸
洗処理された熱間ストリップは、冷間圧延機で所望の仕
上げ厚さ、通常１mm以下である仕上げ厚さに成形され
る。冷間圧延工程の後、束に巻上げられたストリップ
は、例えば高温メッキ処理装置内で焼きなましして被膜
される。2. Description of the Related Art In the prior art, it is known that a hot-rolled rough strip is pickled in a pickling line in order to produce a cold-rolled and plated strip. . This pickling treatment is used on the one hand to remove scales produced by hot rolling and on the other hand to remove oxide films formed on the strip. Subsequently, the pickled hot strip is formed in a cold rolling mill to a desired finished thickness, usually less than 1 mm. After the cold rolling step, the strip wound into a bundle is annealed and coated, for example, in a hot plating apparatus.
【０００３】このストリップ処理工程は、従来の方法の
ように多ステップで行われる。これは、熱間ストリップ
の酸洗処理及びストリップの仕上げ厚さへの減面が別個
の、或いは酸洗処理装置に接続された冷間圧延機で行わ
れることを意味する。ここで冷間圧延されたストリップ
は、（上述したように）束に巻上げられ、そして例えク
レーン、床上搬送車或いは空気クッショッン式搬送装置
を使用して、離れている高温メッキ処理装置に搬送され
る。そこでは、そのストリップは焼きなましして被膜さ
れる。[0003] This strip processing step is performed in multiple steps as in the conventional method. This means that the pickling of the hot strip and the reduction to the finished thickness of the strip are carried out in a separate or connected cold rolling mill to a pickling apparatus. Here, the cold rolled strip is wound into a bundle (as described above) and conveyed to a remote hot plating apparatus, for example using a crane, floor carrier or air cushion type conveyor. . There, the strip is annealed and coated.
【０００４】そのような方法では、冷間圧延され、メッ
キ処理されたストリップの生産能力に、特に冷間圧延機
とメッキ処理装置との間の時間のかかる巻取り作業によ
り悪影響をもたらす。さらに、この巻取作業には人的補
助が必要であり、その結果、冷間圧延されかつ精製され
たストリップの全体的な製造コストが非常に高くなる。
この理由から、販売合戦が激しい鉄鋼市場における市販
能力が著しく制限される。In such a process, the production capacity of the cold-rolled and plated strip is adversely affected, in particular by the time-consuming winding operation between the cold rolling mill and the plating equipment. Furthermore, this winding operation requires human assistance, which results in a very high overall production cost of the cold rolled and refined strip.
For this reason, marketing capacity is severely limited in the steel market, where sales are fierce.
【０００５】[0005]
【発明が解決しようとする課題】本発明の根底にある課
題は、冒頭に述べた種の方法及び装置を次のように構成
すること、即ち、精製されたストリップをより速くかつ
より安く製造できるように構成することにある。The problem underlying the present invention is that a method and apparatus of the kind mentioned at the outset can be constructed in the following way, that is to produce purified strips faster and cheaper. It is to be configured as follows.
【０００６】[0006]
【課題を解決するための手段】この課題は本発明によ
り、圧延ストリップを、連続的な処理ライン内で連続的
にかつ相前後して酸洗処理、冷間圧延及びメッキ処理す
る方法によって解決される。冷間圧延工程と、酸洗処理
及びメッキ処理工程との有利な接続によって、連続ライ
ンにおいて、これまで時間浪費を避けることができずか
つコストを高める、冷間圧延機とメッキ処理装置との間
の巻取処理が省略できる。それにより、一方では全処理
装置の生産能力が高められ、他方では人的補助が減らさ
れる。さらに、巻取処理の省略によって、本発明による
処理装置のための投入コストが非常に僅かとなる。This object is achieved according to the invention by a method for pickling, cold-rolling and plating a rolled strip continuously and successively in a continuous processing line. You. The advantageous connection between the cold rolling step and the pickling and plating steps makes it possible to avoid wasting time and increase costs in continuous lines, between the cold rolling mill and the plating apparatus. Can be omitted. Thereby, on the one hand, the production capacity of the entire processing device is increased, and on the other hand, human assistance is reduced. Furthermore, the elimination of the winding operation results in very low input costs for the processing device according to the invention.
【０００７】要約すれば、上記利点は、精製され、冷間
圧延されたストリップの１ｔ毎の製造コストを相当減少
させるということをもたらす。本発明による方法を実施
するために、本発明では、処理装置の酸洗処理部とメッ
キ処理部との間に、少なくとも１つの減面スタンドが設
けられることを予定している。この減面スタンドには、
酸洗処理部から入り込む圧延ストリップが、減面穴型で
仕上げ厚さに直接連続的に冷間圧延される。しかし、ス
トリップ厚さをよりいっそう低減するために、複数の冷
間圧延スタンドをその後に接続することもできる。[0007] In summary, the above advantages result in a considerable reduction in the production costs per ton of refined, cold rolled strip. In order to carry out the method according to the invention, the invention provides that at least one surface-reducing stand is provided between the pickling and plating stations of the processing apparatus. In this reduction stand,
The rolled strip entering from the pickling section is cold-rolled directly and continuously to the finished thickness in a face-reduced hole form. However, a plurality of cold rolling stands can be subsequently connected to further reduce the strip thickness.
【０００８】本発明の他の特徴及び利点は請求項及び以
下の記載から明らかである。[0008] Other features and advantages of the invention will be apparent from the claims and from the following description.
【０００９】[0009]
【発明の実施の形態】以下に、添付した図面を参照し
て、本発明の実施の形態について説明する。唯一の図
は、圧延ストリップ２を酸洗処理、冷間圧延及びメッキ
処理するための連続運転で作動するストリップ処理ライ
ン１を概略的に示す。ストリップ処理ライン１は入口部
３を備え、この入口部には、その前に熱間圧延されかつ
束に巻上げられた圧延ストリップ２が巻取装置４に巻取
られている。さらにこの入口部は、ここでは図示しない
ストリップ溶接装置を備えている。この溶接装置は、個
々の束を溶接によりつなぎ合わせて無端のストリップに
することにより、この方法にとって有利となる連続的な
ストリップの通過を保証する。Embodiments of the present invention will be described below with reference to the accompanying drawings. The only figure schematically shows a strip processing line 1 operating in a continuous operation for pickling, cold rolling and plating of rolled strip 2. The strip processing line 1 is provided with an inlet 3 at which a rolled strip 2 previously hot rolled and wound up into a bundle is wound on a winding device 4. Furthermore, the inlet is provided with a strip welding device not shown here. The welding device assures a continuous strip passing which is advantageous for the process by welding the individual bundles into endless strips.
【００１０】この入口部３には酸洗処理部５が続き、こ
の酸洗処理部では、熱間圧延で生じるスケールを取除く
ために、圧延ストリップ２が、例えば電気分解或いは酸
性流動媒体によって酸洗処理される。その後、酸洗処理
された圧延ストリップ２は直接減面スタンド６に案内さ
れ、そして所望の仕上げ厚さを得るために、その厚さに
成形される。This inlet 3 is followed by a pickling section 5 in which the rolled strip 2 is acidified by, for example, electrolysis or an acidic fluid medium in order to remove the scale produced by hot rolling. Washed. Thereafter, the pickled rolled strip 2 is guided directly to the area-reducing stand 6 and is shaped to that thickness to obtain the desired finished thickness.
【００１１】冷間圧延工程の後、圧延ストリップ２は洗
浄装置７を通過し、この洗浄装置内では、この圧延スト
リップに、例えば圧延オイル、即ち圧延エマルジョンに
よりかつ酸洗により生じた薄い酸化膜が除去される。そ
れにより、この装置に引き続くメッキ処理部８におい
て、例えば溶融含浸法或いは電気分解で圧延ストリップ
に被膜される亜鉛膜の良好な付着が得られる。After the cold rolling step, the rolled strip 2 passes through a cleaning device 7 in which the rolled strip is coated with, for example, a rolling oil, ie a thin oxide film formed by rolling emulsion and by pickling. Removed. As a result, in the plating section 8 following the apparatus, good adhesion of the zinc film coated on the rolled strip by, for example, the melt impregnation method or the electrolysis is obtained.
【００１２】その後、メッキ処理され、それにより耐腐
食性となった圧延ストリップ２は仕上げスタンド９を通
過し、このスタンドで平滑にされる。仕上げスタンド９
の後に設けられたくせとり機１０は、この仕上げスタン
ドと協働して、圧延及び焼きなましにより生じる、圧延
ストリップの耳波或いは中波のような平坦度差を取除
く。Thereafter, the rolled strip 2 which has been plated and thereby rendered corrosion resistant passes through a finishing stand 9 where it is smoothed. Finish stand 9
A flattening machine 10 provided after this cooperates with this finishing stand to remove flatness differences, such as ear waves or medium waves, of the rolled strip caused by rolling and annealing.
【００１３】引き続き、精製されかつ圧延されたストリ
ップ２はストリップ処理ライン１の出口部１１に配置さ
れた巻取り装置１２に束に巻き取られる。Subsequently, the refined and rolled strip 2 is wound into a bundle on a winding device 12 arranged at the outlet 11 of the strip processing line 1.
【図１】圧延ストリップを酸洗処理、冷間圧延及びメッ
キ処理するために、連続運転で作動するストリップ処理
ラインを概略的に示す。FIG. 1 schematically shows a strip processing line operating in continuous operation for pickling, cold rolling and plating a rolled strip.
１ ストリップ処理ライン ２ 圧延ストリップ ３ 入口部 ４、１２ 巻取装置 ５ 酸洗処理部 ６ 減面スタンド ７ 洗浄装置 ８ メッキ処理部 ９ 仕上げスタンド １０ くせとり機 １１ 出口部 DESCRIPTION OF SYMBOLS 1 Strip processing line 2 Rolling strip 3 Inlet part 4 and 12 Winding device 5 Pickling processing part 6 Reduced surface stand 7 Cleaning device 8 Plating processing part 9 Finishing stand 10 Straightening machine 11 Exit part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 クラウス・クランマ ドイツ連邦共和国、57271 ヒルヒエンバ ツハ、ヒルンヒユツター・ストラーセ、49 アー (72)発明者 ハルトムート・ノイエル ドイツ連邦共和国、40625 デユツセルド ルフ、メツツカウザー・ストラーセ、29 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor Klaus Krumma, Germany 57271 Hirchenbatzha, Hiruchjüterstraße, 49 a.
Claims (2)
て、先ずこの粗ストリップを酸洗処理し、次いで冷間圧
延し、その後メッキ処理する、冷間圧延、メッキ処理さ
れたストリップを製造する方法において、 圧延ストリップ（２）が、連続的な処理ライン（１）内
で連続的にかつ相前後して酸洗処理、冷間圧延及びメッ
キ処理することを特徴とする方法。1. Starting from a hot-rolled rough strip, the rough strip is first pickled, then cold-rolled and then plated, producing a cold-rolled, plated strip. The method according to claim 1, characterized in that the rolled strip (2) is continuously and successively pickled, cold-rolled and plated in a continuous processing line (1).
たストリップを製造する処理装置において、 酸洗処理部（５）とメッキ処理部（８）との間に、少な
くとも１つの減面スタンド（６）が設けられていること
を特徴とする処理装置。2. A processing apparatus for producing a strip subjected to cold rolling, plating and pickling, wherein at least one surface-reducing stand is provided between the pickling section (5) and the plating section (8). (6) A processing device provided with (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19708666:7 | 1997-03-04 | ||
| DE19708666A DE19708666A1 (en) | 1997-03-04 | 1997-03-04 | Method and plant for producing metal strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10277603A true JPH10277603A (en) | 1998-10-20 |
Family
ID=7822126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10047999A Withdrawn JPH10277603A (en) | 1997-03-04 | 1998-02-27 | Method and device for manufacturing strip |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0863222A1 (en) |
| JP (1) | JPH10277603A (en) |
| KR (1) | KR19980079720A (en) |
| CN (1) | CN1197123A (en) |
| CA (1) | CA2228772A1 (en) |
| DE (1) | DE19708666A1 (en) |
| TW (1) | TW426552B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003816A1 (en) * | 1998-07-17 | 2000-01-27 | Kawasaki Jukogyo Kabushiki Kaisha | Equipment and method for continuous plating of steel sheet |
| CN105195513A (en) * | 2015-09-28 | 2015-12-30 | 浙江普特铝业有限公司 | Aluminum plate rolling device |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1302582B1 (en) | 1998-10-01 | 2000-09-29 | Giovanni Arvedi | PROCESS AND RELATED PRODUCTION LINE FOR THE DIRECT MANUFACTURE OF FINISHED PIECES PRINTED OR DRAWN FROM ULTRA-THIN HOT TAPE |
| DE10009823A1 (en) | 2000-03-01 | 2001-09-06 | Sms Demag Ag | Process for coating metallic strips comprises coiling the strip into an endless strip in a winding station, directly subjecting the strip to a main pickling step and a post-pickling step, and then passing through a melt bath |
| DE10109056B4 (en) * | 2001-02-24 | 2010-03-11 | Sms Siemag Aktiengesellschaft | Plant and method for treating a metal strip or sheet |
| DE102004023886B4 (en) * | 2004-05-12 | 2007-04-12 | Muhr Und Bender Kg | Method and device for finishing flexibly rolled strip material |
| DE102004034090A1 (en) * | 2004-07-15 | 2006-02-02 | Sms Demag Ag | Rolling plant for rolling metallic material |
| DE102005013103A1 (en) * | 2005-03-18 | 2006-09-28 | Sms Demag Ag | Controlled thickness reduction in hot-dip coated hot rolled steel strip and equipment used in this case |
| CN102061435B (en) * | 2010-12-24 | 2012-07-04 | 本钢板材股份有限公司 | Device for preventing galvanized plate from sticking roller and method thereof |
| CN102310314B (en) * | 2011-07-01 | 2013-03-20 | 云南钛业股份有限公司 | Processing method of titanium and titanium alloy strip coils |
| ES2660313T3 (en) | 2014-01-30 | 2018-03-21 | Arcelormittal | Procedure for the realization of parts with reduced undulation from an electrogalvanized sheet, corresponding part and vehicle |
| DE102016223743A1 (en) | 2016-05-25 | 2017-11-30 | Sms Group Gmbh | Process and installation for coating a scale hot strip |
| CN106239037B (en) * | 2016-07-29 | 2019-02-15 | 黄冈三德板业有限公司 | The cold rolling hot dip integrated production method and steel plate of steel plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE126276T1 (en) * | 1989-05-09 | 1995-08-15 | Preussag Stahl Ag | METHOD FOR PRODUCING COILBREAK-FREE HOT STRIP AND AGING-RESISTANT HOT-DIP GALVANIZED COLD STRIP. |
| JP2799275B2 (en) * | 1993-02-26 | 1998-09-17 | 株式会社日立製作所 | Plating equipment and its operation method |
| DE19610675C1 (en) * | 1996-03-19 | 1997-02-13 | Thyssen Stahl Ag | Dual phase steel for cold rolled sheet or strip - contg. manganese@, aluminium@ and silicon |
-
1997
- 1997-03-04 DE DE19708666A patent/DE19708666A1/en not_active Withdrawn
-
1998
- 1998-02-05 CA CA002228772A patent/CA2228772A1/en not_active Abandoned
- 1998-02-13 KR KR1019980004323A patent/KR19980079720A/en not_active Application Discontinuation
- 1998-02-24 TW TW087102597A patent/TW426552B/en active
- 1998-02-27 JP JP10047999A patent/JPH10277603A/en not_active Withdrawn
- 1998-02-28 EP EP98103549A patent/EP0863222A1/en not_active Withdrawn
- 1998-03-03 CN CN98105387A patent/CN1197123A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003816A1 (en) * | 1998-07-17 | 2000-01-27 | Kawasaki Jukogyo Kabushiki Kaisha | Equipment and method for continuous plating of steel sheet |
| CN105195513A (en) * | 2015-09-28 | 2015-12-30 | 浙江普特铝业有限公司 | Aluminum plate rolling device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19708666A1 (en) | 1998-09-10 |
| CA2228772A1 (en) | 1998-09-04 |
| TW426552B (en) | 2001-03-21 |
| EP0863222A1 (en) | 1998-09-09 |
| KR19980079720A (en) | 1998-11-25 |
| CN1197123A (en) | 1998-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20050510 |