JPH0378050U - - Google Patents
Info
- Publication number
- JPH0378050U JPH0378050U JP13922889U JP13922889U JPH0378050U JP H0378050 U JPH0378050 U JP H0378050U JP 13922889 U JP13922889 U JP 13922889U JP 13922889 U JP13922889 U JP 13922889U JP H0378050 U JPH0378050 U JP H0378050U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- molten zinc
- bridle roll
- steel strip
- zinc bath
- 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.)
- Granted
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011701 zinc Substances 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005554 pickling Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000005246 galvanizing Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Coating With Molten Metal (AREA)
- Electroplating Methods And Accessories (AREA)
Description
第１図は本考案実施例ラインの概略の説明図、
第２図は雰囲気加熱装置の詳細説明図、第３図は
第２図のＡ−Ａ断面図、第４図は雰囲気加熱装置
の電気回路図である。
１……ペイオフリール、２……コイル先端末端
溶接装置、３……ブライドルロール、４……デフ
レクターロール、５……入側ルーパー、６，７…
…デフレクターロール、９……ブライドルロール
、１１……酸洗槽、１２……リンス槽、１３……
カテナリーロール、１４……ドライヤー、１５…
…ブライドルロール、１６……サポートロール、
１７……ニツケルめつき装置、１８……リンス、
１９……ドライヤー、２０……加熱装置、２１…
…溶融亜鉛ポツト、２２……溶融亜鉛浴、２３…
…シンクロール、２４……溶融亜鉛付着量調整装
置、２５……冷却装置、２６……ゼロスパングル
装置、２７……冷却装置、２８，２９……トツプ
ロール、３０……冷却装置、３１……デフレクタ
ロール、３２……形状矯正装置、３３……ドライ
ヤー、３４……亜鉛付着量計、３５，３６，３７
，３８，３９……デフレクターロール、４０……
化成処理装置、４１……ドライヤー、４２……ブ
ライドルロール、４３，４４……デフレクターロ
ール、４５……出側ルーパー、４６，４７……デ
フレクターロール、４８……ブライドルロール、
４９……サイドトリマー、５０……ブライドルロ
ール、５１……シヤー、５２……テンシヨンリー
ル、５３……リングトランス、５４……ターンダ
ウンロール、５５……積層鉄心、５６……一次コ
イル、５７……シールロール、５８……雰囲気室
、５９……包囲体、６０……導電性包囲体、６１
……非磁性包囲体、６２……電気絶縁体、６３…
…雰囲気ガス供給装置、６４……供給間、６５…
…ガス源、６６……コンダクターロール、６７…
…バツクアツプロール、６８……ブスバー、６９
，７０……端子、Ｒ１，Ｒ２……等価抵抗分、Ｓ
……鋼帯。
FIG. 1 is a schematic explanatory diagram of an example line of the present invention;
FIG. 2 is a detailed explanatory diagram of the atmosphere heating device, FIG. 3 is a sectional view taken along the line AA in FIG. 2, and FIG. 4 is an electric circuit diagram of the atmosphere heating device. 1... Payoff reel, 2... Coil tip end welding device, 3... Bridle roll, 4... Deflector roll, 5... Entrance side looper, 6, 7...
... Deflector roll, 9 ... Bridle roll, 11 ... Pickling tank, 12 ... Rinse tank, 13 ...
Catenary roll, 14... Dryer, 15...
...Bridle roll, 16...Support role,
17...nickel plating device, 18...rinse,
19...Dryer, 20...Heating device, 21...
...molten zinc pot, 22...molten zinc bath, 23...
... sink roll, 24 ... molten zinc adhesion amount adjustment device, 25 ... cooling device, 26 ... zero spangle device, 27 ... cooling device, 28, 29 ... top roll, 30 ... cooling device, 31 ... deflector Roll, 32...Shape correction device, 33...Dryer, 34...Zinc deposit meter, 35, 36, 37
, 38, 39... deflector roll, 40...
Chemical conversion treatment equipment, 41... Dryer, 42... Bridle roll, 43, 44... Deflector roll, 45... Exit looper, 46, 47... Deflector roll, 48... Bridle roll,
49... Side trimmer, 50... Bridle roll, 51... Shear, 52... Tension reel, 53... Ring transformer, 54... Turndown roll, 55... Laminated iron core, 56... Primary coil, 57 ... seal roll, 58 ... atmosphere chamber, 59 ... enclosure, 60 ... conductive enclosure, 61
...Nonmagnetic enclosure, 62...Electric insulator, 63...
...Atmospheric gas supply device, 64... Between supply, 65...
...Gas source, 66...Conductor roll, 67...
... Bus bar, 69
, 70... terminal, R 1 , R 2 ... equivalent resistance, S
...Steel belt.
Claims (1)
板ライン上に、コイル先端末端溶接装置、ブライ
ドルロール、入側ルーパー、ブライドルロール、
酸洗槽、リンス槽、ドライヤー、ブライドルロー
ル、ニツケルめつき装置、リンス、下記構成（ａ
）の加熱装置、溶融亜鉛浴ポツト、溶融亜鉛付着
量調整装置、冷却装置、化成処理装置、ドライヤ
ー、ブライドルロール、出側ルーパー、ブライド
ルロールを配備するとともい上記ニツケルめつき
装置入側のブライドルロールと上記出側ルーパー
の入側ブライドルロールとを近接配置したことを
特徴とする熱延コイルを出発素材とする溶融亜鉛
めつきライン。 (a) 鋼帯が走行する空間を形成したリングト
ランスの入側に設けたコンダクターロールと溶融
亜鉛浴ポツトの溶融亜鉛浴とを導電部材で接続し
、溶融亜鉛浴浸漬点とコンダクターロール接触点
との間の走行鋼帯で上記トランスの二次コイルを
形成すると共に通電電流に対する上記鋼帯の抵抗
Ｒ１と通電部材の抵抗Ｒ２との関係がＲ１》Ｒ２
となるように設定し、さらにコンダクターロール
の入側または後方から溶融亜鉛浴の浴面直下まで
の走行鋼帯を包囲して雰囲気室を形成し、この雰
囲気室に不活性及びまたは還元性ガスを供給する
雰囲気ガス供給装置を設けてなる加熱装置。[Claims for Utility Model Registration] 1. On the threading line between the payoff reel and the tension reel, a coil tip end welding device, a bridle roll, an entry side looper, a bridle roll,
Pickling tank, rinsing tank, dryer, bridle roll, nickel plating device, rinsing, the following configuration (a
) heating device, molten zinc bath pot, molten zinc coating amount adjustment device, cooling device, chemical conversion treatment device, dryer, bridle roll, outlet looper, bridle roll, and the bridle roll on the inlet side of the nickel plating equipment. A hot-dip galvanizing line using a hot-rolled coil as a starting material, characterized in that the exit looper and the entry bridle roll are arranged close to each other. (a) Connect the conductor roll provided at the entrance side of the ring transformer that forms the space in which the steel strip runs and the molten zinc bath in the molten zinc bath pot with a conductive member, and connect the molten zinc bath immersion point and the conductor roll contact point. The secondary coil of the transformer is formed by the running steel strip between the two, and the relationship between the resistance R1 of the steel strip and the resistance R2 of the current-carrying member with respect to the current flowing is R1 >> R2
Furthermore, an atmosphere chamber is formed by surrounding the running steel strip from the entrance or rear side of the conductor roll to just below the bath surface of the molten zinc bath, and an inert and/or reducing gas is introduced into this atmosphere chamber. A heating device equipped with an atmospheric gas supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13922889U JPH0627645Y2 (en) | 1989-11-30 | 1989-11-30 | Hot-dip galvanizing line starting from hot rolled coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13922889U JPH0627645Y2 (en) | 1989-11-30 | 1989-11-30 | Hot-dip galvanizing line starting from hot rolled coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378050U true JPH0378050U (en) | 1991-08-07 |
| JPH0627645Y2 JPH0627645Y2 (en) | 1994-07-27 |
Family
ID=31686289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13922889U Expired - Lifetime JPH0627645Y2 (en) | 1989-11-30 | 1989-11-30 | Hot-dip galvanizing line starting from hot rolled coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627645Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08325790A (en) * | 1995-05-31 | 1996-12-10 | Nippon Steel Corp | Equipment for production of electrogalvanized hot rolled sheet having excellent lubricity |
| JPH08325789A (en) * | 1995-05-30 | 1996-12-10 | Nippon Steel Corp | Equipment for production of electrogalvanized steel sheet having excellent lubricity |
| JPH08325689A (en) * | 1995-05-30 | 1996-12-10 | Nippon Steel Corp | Equipment for manufacturing hot dip galvanized hot rolled steel sheet excellent in lubricity and chemical conversion |
| JP2006307294A (en) * | 2005-04-28 | 2006-11-09 | Nippon Steel Corp | Production equipment and hot dip plating equipment for steel strip |
| JP2007162087A (en) * | 2005-12-15 | 2007-06-28 | Nippon Steel Corp | Method for cleaning steel strip in pickling line |
| WO2019054483A1 (en) * | 2017-09-15 | 2019-03-21 | 新日鐵住金株式会社 | Hot-dip plated checkered plate and manufacturing method thereof |
-
1989
- 1989-11-30 JP JP13922889U patent/JPH0627645Y2/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08325789A (en) * | 1995-05-30 | 1996-12-10 | Nippon Steel Corp | Equipment for production of electrogalvanized steel sheet having excellent lubricity |
| JPH08325689A (en) * | 1995-05-30 | 1996-12-10 | Nippon Steel Corp | Equipment for manufacturing hot dip galvanized hot rolled steel sheet excellent in lubricity and chemical conversion |
| JPH08325790A (en) * | 1995-05-31 | 1996-12-10 | Nippon Steel Corp | Equipment for production of electrogalvanized hot rolled sheet having excellent lubricity |
| JP2006307294A (en) * | 2005-04-28 | 2006-11-09 | Nippon Steel Corp | Production equipment and hot dip plating equipment for steel strip |
| JP4533231B2 (en) * | 2005-04-28 | 2010-09-01 | 新日本製鐵株式会社 | Steel strip production equipment and hot dipping equipment |
| JP2007162087A (en) * | 2005-12-15 | 2007-06-28 | Nippon Steel Corp | Method for cleaning steel strip in pickling line |
| JP4669385B2 (en) * | 2005-12-15 | 2011-04-13 | 新日本製鐵株式会社 | Steel strip cleaning method in pickling line |
| WO2019054483A1 (en) * | 2017-09-15 | 2019-03-21 | 新日鐵住金株式会社 | Hot-dip plated checkered plate and manufacturing method thereof |
| CN111094613A (en) * | 2017-09-15 | 2020-05-01 | 日本制铁株式会社 | Hot-dip coated textured steel sheet and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627645Y2 (en) | 1994-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5312531A (en) | Process for manufacturing galvanized steel sheet by nickel pre-coating method | |
| US2093238A (en) | Plating of wire | |
| JPH0378050U (en) | ||
| US5551981A (en) | Apparatus to galvanize a ferrous substrate | |
| JP2714922B2 (en) | Manufacturing equipment for ultra-fine composite metal plated wire | |
| US3630057A (en) | Process and apparatus for manufacturing copper-plated steel wire | |
| DE69707355D1 (en) | Process for hot-dip galvanizing a spark erosion wire and produced wire | |
| JPH0374652U (en) | ||
| JPS60258492A (en) | Manufacture of tin plated wire | |
| US4610773A (en) | Immersion type electrode structure | |
| JPS61199062A (en) | Method and apparatus for treating conductive element, especially, conductive metal wire and obtained treated element | |
| JPS6227559A (en) | Manufacture of hot dip tin coated copper wire | |
| JP2562967B2 (en) | Steel wire electroplating method | |
| GB2112417A (en) | Solderable iron wire and method for its production | |
| JPS63266090A (en) | Equipment for electroplating strip | |
| JPS63241194A (en) | Electroplating method for iron and zinc alloy | |
| KR100340488B1 (en) | Continuous electroplating apparatus for high speed plating | |
| JPS62199287A (en) | Copper plated steel wire for arc welding and its production | |
| JPS6142798B2 (en) | ||
| JPH02156093A (en) | Method and apparatus for producing hot dip galvanized steel sheet | |
| JPS63125692A (en) | Metal plating equipment | |
| KR100349153B1 (en) | An electic plating apparatus, and a method for eliminating band mark on strip using it | |
| JPS6023200B2 (en) | Manufacturing equipment for iron-zinc alloy electroplated steel sheets | |
| JPH04259362A (en) | Manufacture of hot dip metal coated steel sheet and apparatus therefor | |
| JPS621242Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |