KR102172555B1 - 스테인리스 스틸의 스케일 제거방법 - Google Patents

스테인리스 스틸의 스케일 제거방법 Download PDF

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KR102172555B1
KR102172555B1 KR1020150158900A KR20150158900A KR102172555B1 KR 102172555 B1 KR102172555 B1 KR 102172555B1 KR 1020150158900 A KR1020150158900 A KR 1020150158900A KR 20150158900 A KR20150158900 A KR 20150158900A KR 102172555 B1 KR102172555 B1 KR 102172555B1
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South Korea
Prior art keywords
sheet metal
scale
impeller wheel
scale removal
wheel
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Korean (ko)
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KR20160068652A (ko
Inventor
케빈 씨. 보그스
알란 알. 뮤쓰
Original Assignee
더 메트리얼 워크스, 엘티디.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
    • B24C3/14—Apparatus using impellers
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
KR1020150158900A 2014-12-05 2015-11-12 스테인리스 스틸의 스케일 제거방법 Active KR102172555B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/562,040 US9333625B1 (en) 2014-12-05 2014-12-05 Method of descaling stainless steel
US14/562,040 2014-12-05

Publications (2)

Publication Number Publication Date
KR20160068652A KR20160068652A (ko) 2016-06-15
KR102172555B1 true KR102172555B1 (ko) 2020-11-02

Family

ID=54542172

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150158900A Active KR102172555B1 (ko) 2014-12-05 2015-11-12 스테인리스 스틸의 스케일 제거방법

Country Status (9)

Country Link
US (1) US9333625B1 (https=)
EP (1) EP3028784B1 (https=)
JP (1) JP6854586B2 (https=)
KR (1) KR102172555B1 (https=)
CN (1) CN105666335A (https=)
ES (1) ES2874062T3 (https=)
MX (1) MX369554B (https=)
RU (1) RU2699135C2 (https=)
ZA (1) ZA201508184B (https=)

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Publication number Priority date Publication date Assignee Title
US10245627B2 (en) 2016-08-19 2019-04-02 The Material Works, Ltd. Width and speed control for sheet metal descaler and methods of using same
CN106563700B (zh) * 2016-10-19 2019-01-01 北京科技大学 一种带钢酸洗前破鳞机组控制系统
US20190337036A1 (en) * 2018-05-01 2019-11-07 The Material Works, Ltd. Cut-To-Length Steel Coil Processing Line With Slurry Blasting Descaling Unit
EP3921448B1 (en) 2019-02-08 2024-11-20 Nucor Corporation Ultra-high strength weathering steel and high friction rolling of the same
EP4028563A4 (en) 2019-09-19 2022-07-27 Nucor Corporation EXTREMELY WEATHER RESISTANT STEEL FOR HOT STAMPING APPLICATIONS
GB201917790D0 (en) 2019-12-05 2020-01-22 Coated Metallic Tech Limited Protective coatings for metals
CN111283005A (zh) * 2020-03-30 2020-06-16 杭州金固环保设备科技有限公司 除鳞系统和除鳞方法
US20250170631A1 (en) * 2023-11-28 2025-05-29 The Material Works, Ltd. Method of Descaling Heavy Gage Sheet Metal Coils and Heavy Gage Individual Sheets of Sheet Metal

Citations (2)

* Cited by examiner, † Cited by third party
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JP2005125334A (ja) * 2003-10-21 2005-05-19 Nippon Steel Corp 熱延板の酸洗装置列および酸洗方法
JP2010503544A (ja) * 2006-09-14 2010-02-04 ザ マテリアル ワークス，リミテッド 金属薄板からスケールを除去するためのスラリーブラスト装置

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US4391685A (en) * 1981-02-26 1983-07-05 Republic Steel Corporation Process for electrolytically pickling steel strip material
US4872294A (en) * 1986-01-31 1989-10-10 Watts W David Bar and coil descalers
US5161441A (en) * 1991-11-15 1992-11-10 Rowan Gene R Circle shears
SE501561C2 (sv) * 1993-05-09 1995-03-13 Swedish Pickling Ab Förfarande och anordning vid betning av rostfritt stål varvid strömmen leds igenom stålbandet i dess tjockleksriktning
US5412966A (en) * 1993-07-16 1995-05-09 Worldclass Industries, Inc. Push-pull pickle line
DE4423664A1 (de) * 1994-07-07 1996-05-15 Bwg Bergwerk Walzwerk Verfahren zum Herstellen von kaltgewalzten Stahlbändern aus nichtrostendem Stahl und Metallbändern, insbesondere aus Titanlegierungen
US5490908A (en) * 1994-07-11 1996-02-13 Allegheny Ludlum Corporation Annealing and descaling method for stainless steel
RU2073573C1 (ru) * 1994-10-03 1997-02-20 Научно-исследовательская лаборатория абразивно-порошковой очистки проката от окалины РАН Устройство для абразивно-порошковой очистки полосы от окалины
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RU2152865C1 (ru) * 1999-02-10 2000-07-20 Открытое акционерное общество Верхнесалдинское металлургическое производственное объединение Способ обработки поверхности изделий
US20050198794A1 (en) * 2000-02-14 2005-09-15 Sadler Love & Associates, Inc. Apparatus for the descaling of metal
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US8062095B2 (en) 2006-09-14 2011-11-22 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow
US8128460B2 (en) * 2006-09-14 2012-03-06 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell
CN201029398Y (zh) * 2007-04-10 2008-03-05 翟文海 旋转式带钢除锈除鳞装置
US8707529B2 (en) * 2008-12-11 2014-04-29 The Material Works, Ltd. Method and apparatus for breaking scale from sheet metal with recoiler tension and rollers adapted to generate scale breaking wrap angles
DE102010026757B4 (de) * 2010-07-09 2012-07-05 Andritz Sundwig Gmbh Verfahren und Produktionslinie zum Herstellen eines kaltgewalzten Stahlflachprodukts aus einem nicht rostenden Stahl
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125334A (ja) * 2003-10-21 2005-05-19 Nippon Steel Corp 熱延板の酸洗装置列および酸洗方法
JP2010503544A (ja) * 2006-09-14 2010-02-04 ザ マテリアル ワークス，リミテッド 金属薄板からスケールを除去するためのスラリーブラスト装置

Also Published As

Publication number Publication date
CN105666335A (zh) 2016-06-15
RU2015147540A (ru) 2017-05-12
ES2874062T3 (es) 2021-11-04
US9333625B1 (en) 2016-05-10
EP3028784A1 (en) 2016-06-08
JP6854586B2 (ja) 2021-04-07
MX369554B (es) 2019-11-12
KR20160068652A (ko) 2016-06-15
EP3028784B1 (en) 2021-05-19
MX2015016530A (es) 2016-07-08
JP2016108661A (ja) 2016-06-20
RU2699135C2 (ru) 2019-09-03
ZA201508184B (en) 2016-10-26
RU2015147540A3 (https=) 2019-07-17

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