JP6187577B2 - 金属帯の安定装置および溶融めっき金属帯の製造方法 - Google Patents
金属帯の安定装置および溶融めっき金属帯の製造方法 Download PDFInfo
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- JP6187577B2 JP6187577B2 JP2015252880A JP2015252880A JP6187577B2 JP 6187577 B2 JP6187577 B2 JP 6187577B2 JP 2015252880 A JP2015252880 A JP 2015252880A JP 2015252880 A JP2015252880 A JP 2015252880A JP 6187577 B2 JP6187577 B2 JP 6187577B2
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- metal strip
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- 239000002184 metal Substances 0.000 title claims description 153
- 239000003381 stabilizer Substances 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 25
- 238000006073 displacement reaction Methods 0.000 claims description 39
- 230000001629 suppression Effects 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 8
- 230000000052 comparative effect Effects 0.000 description 21
- 230000000694 effects Effects 0.000 description 10
- 238000009826 distribution Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
- 230000004043 responsiveness Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Coating With Molten Metal (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Vibration Prevention Devices (AREA)
Description
以下、図面を参照して、本発明の実施形態に係る金属帯の安定装置について説明する。図1は、本発明の実施形態に係る金属帯の安定装置1の構成を模式的に示す概略図である。図1に示されるように、本発明の実施形態に係る金属帯の安定装置1は、図中の矢印A方向に走行する金属帯2を挟むように対向して設置される一対の振動抑制用電磁石3a、3bと、一対の位置矯正用電磁石4a、4bと、非接触変位センサ5と、非接触変位センサ5からの入力に基づいて電磁石3a、3b、4a、4bを制御する制御部6とを備える。
次に、溶融めっき金属帯を製造する場合を例に、本発明の安全装置を説明する。以下で説明する溶融めっき金属帯の製造方法が、本発明の溶融めっき金属帯の製造方法に相当する。
2 金属帯
3a、b 振動抑制用電磁石
4a、b 位置矯正用電磁石
5 非接触変位センサ
6 制御部
7 操作量演算装置
8a、b 表裏分配装置
9a〜d アンプ
10 入力手段
11 焼鈍炉
12 溶融金属浴
13 ガスワイパ
14 合金化炉
15 冷却帯
16 化成処理部
A 金属帯の進行方向
B 振動および位置を制御すべき箇所
Claims (2)
- オンライン走行中の金属帯の変位を測定する非接触変位センサと、
前記非接触変位センサからの信号を入力して、前記金属帯の振動を抑制するための振動抑制信号と前記金属帯の位置を矯正するための位置矯正信号とを出力する制御部と、
前記金属帯を挟むように対向して配置される一対の電磁石であって、前記制御部から出力される振動抑制信号に従い磁力を発生する第1の電磁石と、
前記金属帯を挟むように対向して配置される一対の電磁石であって、前記制御部から出力される位置矯正信号に従い磁力を発生する第2の電磁石と、を備え、
前記第1の電磁石の巻き数N1は、前記第2の電磁石の巻き数N2よりも小さく、
前記第1の電磁石及び第2の電磁石で前記金属帯の振動を抑制し位置を矯正する箇所から金属帯搬送方向に、前記電磁石及び非接触変位センサが、前記第1の電磁石、前記非接触変位センサ、前記第2の電磁石の順で並べて配置されることを特徴とする金属帯の安定装置。 - 製造ライン通板中の金属帯に溶融金属を付着させる付着工程と、前記金属帯に付着した過剰の溶融金属を払拭するガスワイパによって溶融金属の付着量を調整する調整工程と、を備える溶融めっき金属帯の製造方法であって、
請求項1に記載の金属帯の安定装置により、前記金属帯が前記ガスワイパを通過する位置における前記金属帯の振動および位置を非接触で制御することを特徴とする溶融めっき金属帯の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015252880A JP6187577B2 (ja) | 2015-12-25 | 2015-12-25 | 金属帯の安定装置および溶融めっき金属帯の製造方法 |
PCT/JP2016/087515 WO2017110667A1 (ja) | 2015-12-25 | 2016-12-16 | 金属帯の安定装置および溶融めっき金属帯の製造方法 |
AU2016374757A AU2016374757B2 (en) | 2015-12-25 | 2016-12-16 | Metal Strip Stabilizer and Method for Manufacturing Hot-Dip Coated Metal Strip |
MX2018007687A MX2018007687A (es) | 2015-12-25 | 2016-12-16 | Estabilizador de banda metalica y metodo para la fabricacion de banda metalica recubierta por inmersion en caliente. |
MYPI2018001001A MY186665A (en) | 2015-12-25 | 2016-12-16 | Metal strip stabilizer and method for manufacturing hot-dip coated metal strip |
TW105142434A TWI617701B (zh) | 2015-12-25 | 2016-12-21 | Stability device for metal belt and method for manufacturing hot dip metal strip |
Applications Claiming Priority (1)
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JP2015252880A JP6187577B2 (ja) | 2015-12-25 | 2015-12-25 | 金属帯の安定装置および溶融めっき金属帯の製造方法 |
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Publication Number | Publication Date |
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JP2017115213A JP2017115213A (ja) | 2017-06-29 |
JP6187577B2 true JP6187577B2 (ja) | 2017-08-30 |
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Country Status (6)
Country | Link |
---|---|
JP (1) | JP6187577B2 (ja) |
AU (1) | AU2016374757B2 (ja) |
MX (1) | MX2018007687A (ja) |
MY (1) | MY186665A (ja) |
TW (1) | TWI617701B (ja) |
WO (1) | WO2017110667A1 (ja) |
Families Citing this family (1)
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CN111926278B (zh) * | 2020-09-24 | 2021-01-08 | 华中科技大学 | 一种带状工件的三相电磁抹拭装置及热浸镀系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2522743Y2 (ja) * | 1991-01-24 | 1997-01-16 | 神鋼電機株式会社 | 鋼板の振動抑制位置制御装置 |
JPH1060614A (ja) * | 1996-08-12 | 1998-03-03 | Nisshin Steel Co Ltd | 電磁力を利用しためっき付着量調整方法及び装置 |
JPH10298727A (ja) * | 1997-04-23 | 1998-11-10 | Nkk Corp | 鋼板の振動・形状制御装置 |
JP2001015336A (ja) * | 1999-06-28 | 2001-01-19 | Nkk Corp | 非接触制御用電磁石 |
US8062711B2 (en) * | 2005-03-24 | 2011-11-22 | Abb Research Ltd. | Device and a method for stabilizing a steel sheet |
IT1405694B1 (it) * | 2011-02-22 | 2014-01-24 | Danieli Off Mecc | Dispositivo elettromagnetico per stabilizzare e ridurre la deformazione di un nastro in materiale ferromagnetico e relativo processo |
US9487853B2 (en) * | 2011-06-02 | 2016-11-08 | Posco | Steel strip stabilization device |
JP5263433B2 (ja) * | 2011-08-09 | 2013-08-14 | Jfeスチール株式会社 | 金属帯の安定装置および溶融めっき金属帯の製造方法 |
JP5842855B2 (ja) * | 2013-04-05 | 2016-01-13 | Jfeスチール株式会社 | 溶融亜鉛めっき鋼帯の製造方法 |
JP6112040B2 (ja) * | 2014-02-26 | 2017-04-12 | Jfeスチール株式会社 | 金属帯の非接触制御装置および溶融めっき金属帯の製造方法 |
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2015
- 2015-12-25 JP JP2015252880A patent/JP6187577B2/ja active Active
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2016
- 2016-12-16 AU AU2016374757A patent/AU2016374757B2/en active Active
- 2016-12-16 WO PCT/JP2016/087515 patent/WO2017110667A1/ja active Application Filing
- 2016-12-16 MX MX2018007687A patent/MX2018007687A/es unknown
- 2016-12-16 MY MYPI2018001001A patent/MY186665A/en unknown
- 2016-12-21 TW TW105142434A patent/TWI617701B/zh active
Also Published As
Publication number | Publication date |
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TW201726946A (zh) | 2017-08-01 |
JP2017115213A (ja) | 2017-06-29 |
MX2018007687A (es) | 2018-08-15 |
AU2016374757A1 (en) | 2018-05-24 |
WO2017110667A1 (ja) | 2017-06-29 |
TWI617701B (zh) | 2018-03-11 |
AU2016374757B2 (en) | 2019-07-04 |
MY186665A (en) | 2021-08-05 |
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