JP7502662B2 - ロール表面の異物除去装置、ロール表面の異物除去方法、及び鋼帯の製造方法 - Google Patents
ロール表面の異物除去装置、ロール表面の異物除去方法、及び鋼帯の製造方法 Download PDFInfo
- Publication number
- JP7502662B2 JP7502662B2 JP2021563978A JP2021563978A JP7502662B2 JP 7502662 B2 JP7502662 B2 JP 7502662B2 JP 2021563978 A JP2021563978 A JP 2021563978A JP 2021563978 A JP2021563978 A JP 2021563978A JP 7502662 B2 JP7502662 B2 JP 7502662B2
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- Prior art keywords
- roll
- foreign matter
- roll surface
- blast
- removing foreign
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims description 91
- 239000010959 steel Substances 0.000 title claims description 91
- 238000000034 method Methods 0.000 title claims description 63
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 239000000463 material Substances 0.000 claims description 170
- 238000010438 heat treatment Methods 0.000 claims description 90
- 239000002245 particle Substances 0.000 claims description 64
- 238000011282 treatment Methods 0.000 claims description 56
- 238000005422 blasting Methods 0.000 claims description 55
- 230000007246 mechanism Effects 0.000 claims description 42
- 238000011084 recovery Methods 0.000 claims description 37
- 238000002347 injection Methods 0.000 claims description 34
- 239000007924 injection Substances 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 34
- 238000000576 coating method Methods 0.000 description 34
- 239000011572 manganese Substances 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 23
- 238000007788 roughening Methods 0.000 description 22
- 230000032258 transport Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 12
- 238000007747 plating Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 6
- 238000000137 annealing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 101000685724 Homo sapiens Protein S100-A4 Proteins 0.000 description 2
- 102100023087 Protein S100-A4 Human genes 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C11/00—Selection of abrasive materials or additives for abrasive blasts
-
- 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
- B24C3/12—Apparatus using nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019224801 | 2019-12-12 | ||
JP2019224801 | 2019-12-12 | ||
PCT/JP2020/045711 WO2021117732A1 (fr) | 2019-12-12 | 2020-12-08 | Dispositif permettant d'éliminer un corps étranger d'une surface de rouleau, procédé permettant d'éliminer un corps étranger d'une surface de rouleau et procédé permettant de fabriquer une bande d'acier |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021117732A1 JPWO2021117732A1 (fr) | 2021-06-17 |
JPWO2021117732A5 JPWO2021117732A5 (fr) | 2022-07-22 |
JP7502662B2 true JP7502662B2 (ja) | 2024-06-19 |
Family
ID=76329855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021563978A Active JP7502662B2 (ja) | 2019-12-12 | 2020-12-08 | ロール表面の異物除去装置、ロール表面の異物除去方法、及び鋼帯の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220402097A1 (fr) |
JP (1) | JP7502662B2 (fr) |
CN (1) | CN114786872A (fr) |
BR (1) | BR112022010602A2 (fr) |
MX (1) | MX2022006954A (fr) |
WO (1) | WO2021117732A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114131032B (zh) * | 2021-11-27 | 2024-05-28 | 南华大学 | 用于去除核废金属放射性的专用钢丸制备系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002120153A (ja) | 2000-10-13 | 2002-04-23 | Hitachi Ltd | ショットピーニング装置 |
JP2003112217A (ja) | 2001-09-28 | 2003-04-15 | Ikk Shotto Kk | 金属材表面の酸化皮膜の除去方法 |
JP3932947B2 (ja) | 2002-03-28 | 2007-06-20 | Jfeスチール株式会社 | ロール表面手入れ装置及びロール表面手入れ方法 |
JP6111138B2 (ja) | 2013-05-13 | 2017-04-05 | オーエスジー株式会社 | ウォーム転造用平ダイスおよびその製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19520551A1 (de) * | 1995-06-06 | 1996-12-12 | Roland Man Druckmasch | Verfahren und Vorrichtung zum Reinigen eines Zylinders einer Rotations-Druckmaschine |
EP1038674A1 (fr) * | 1999-02-26 | 2000-09-27 | Alfred M. Petersen | Dispositif de nettoyage à jet pour machines à imprimer |
JP2000317836A (ja) * | 1999-05-12 | 2000-11-21 | Nippon Steel Corp | 圧延用ロール表面の加工方法 |
JP3976695B2 (ja) * | 2003-03-11 | 2007-09-19 | 日新製鋼株式会社 | 調質圧延機テンションロールの異物除去方法 |
DE102005014825B4 (de) * | 2005-03-30 | 2007-06-21 | Selim Özhan | Verfahren zur Reinigung der Oberfläche von rotativ angetriebenen Rollen |
JP2009085354A (ja) * | 2007-09-28 | 2009-04-23 | Fujifilm Corp | コーティングロールの加工方法、コーティングロール及び塗布装置 |
KR100920755B1 (ko) * | 2009-02-24 | 2009-10-07 | (주)오양플라테크 | 플라스틱 메디아를 이용한 고무롤러의 재생방법 및 재생장치 |
DE102011052771A1 (de) * | 2011-08-17 | 2013-02-21 | Nordenia Deutschland Gronau Gmbh | Verfahren und Vorrichtung zur Entfernung von Verschmutzungen auf profilierten Oberflächen ineinander greifender Streckwalzen |
US20130122327A1 (en) * | 2011-11-11 | 2013-05-16 | Shen Sheu | Apparatus and method for imparting selected topographies to aluminum sheet metal |
JP2014180728A (ja) * | 2013-03-19 | 2014-09-29 | Work Up Asakura:Kk | ショットブラスト装置 |
JP6441113B2 (ja) * | 2015-02-17 | 2018-12-19 | ビルドメンテック株式会社 | 研掃システムのノズルヘッドおよび研掃システム |
TWM501902U (zh) * | 2015-03-18 | 2015-06-01 | China Steel Corp | 去除絞乾輥表面異物的裝置 |
WO2017039213A1 (fr) * | 2015-09-04 | 2017-03-09 | 주식회사 포스코 | Dispositif d'élimination de matière étrangère |
JP6949503B2 (ja) * | 2017-02-15 | 2021-10-13 | 三菱重工業株式会社 | 部品製造システム及び部品製造方法 |
CN106985080A (zh) * | 2017-04-10 | 2017-07-28 | 南京信息工程大学 | 吸入式双缸喷砂机 |
-
2020
- 2020-12-08 JP JP2021563978A patent/JP7502662B2/ja active Active
- 2020-12-08 BR BR112022010602A patent/BR112022010602A2/pt unknown
- 2020-12-08 US US17/777,296 patent/US20220402097A1/en active Pending
- 2020-12-08 WO PCT/JP2020/045711 patent/WO2021117732A1/fr active Application Filing
- 2020-12-08 MX MX2022006954A patent/MX2022006954A/es unknown
- 2020-12-08 CN CN202080083238.9A patent/CN114786872A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002120153A (ja) | 2000-10-13 | 2002-04-23 | Hitachi Ltd | ショットピーニング装置 |
JP2003112217A (ja) | 2001-09-28 | 2003-04-15 | Ikk Shotto Kk | 金属材表面の酸化皮膜の除去方法 |
JP3932947B2 (ja) | 2002-03-28 | 2007-06-20 | Jfeスチール株式会社 | ロール表面手入れ装置及びロール表面手入れ方法 |
JP6111138B2 (ja) | 2013-05-13 | 2017-04-05 | オーエスジー株式会社 | ウォーム転造用平ダイスおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
MX2022006954A (es) | 2022-07-12 |
CN114786872A (zh) | 2022-07-22 |
JPWO2021117732A1 (fr) | 2021-06-17 |
BR112022010602A2 (pt) | 2022-08-16 |
US20220402097A1 (en) | 2022-12-22 |
WO2021117732A1 (fr) | 2021-06-17 |
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