BR112012016999A2 - sistema e método para tratar incrustação na superfície de um objeto metálico - Google Patents
sistema e método para tratar incrustação na superfície de um objeto metálicoInfo
- Publication number
- BR112012016999A2 BR112012016999A2 BR112012016999A BR112012016999A BR112012016999A2 BR 112012016999 A2 BR112012016999 A2 BR 112012016999A2 BR 112012016999 A BR112012016999 A BR 112012016999A BR 112012016999 A BR112012016999 A BR 112012016999A BR 112012016999 A2 BR112012016999 A2 BR 112012016999A2
- Authority
- BR
- Brazil
- Prior art keywords
- temperature
- scale
- conditioning
- metal object
- alkali metal
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 230000003750 conditioning effect Effects 0.000 abstract 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 3
- 230000001143 conditioned effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/19—Iron or steel
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/023—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by spraying
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
-
- 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)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
sistema e método para tratar incrustação na superfície de um objeto metálico. são providos métodos e sistemas para tratar incrustação na superfície de um objeto metálico. em uma modalidade, um aparelho de controle de temperatura (105) do sistema (100) controla a temperatura de superfície (112) do objetivo metálico (106) em uma temperatura de aplicação abaixo da temperatura do ponto de leidenfrost de uma solução de condicionamento aquosa de hidróxido de metal alcalino. um aparelho de aplicação (108) molha a superfície do objeto metálico na temperatura controlada com uma camada fina (111) da solução que entra em contato com a incrustação, e um aparelho de aquecimento (113) aquece a superfície molhada até uma temperatura de condicionamento final acima do ponto de fusão do hidróxido de metal alcalino em um valor adicional selecionada para realizaar o condicionamento da incrustação a uma taxa razoável, mas não excissa, pelo hidróxido de metal alcalino em fusão que reage com a incrustação. o sistema termina condicionamento adicional para impedir a criação de incrustação adicional além da profundidade condicionada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29382110P | 2010-01-11 | 2010-01-11 | |
PCT/US2011/020479 WO2011085172A2 (en) | 2010-01-11 | 2011-01-07 | Metal surface scale conditioning |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012016999A2 true BR112012016999A2 (pt) | 2016-04-19 |
Family
ID=44169987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012016999A BR112012016999A2 (pt) | 2010-01-11 | 2011-01-07 | sistema e método para tratar incrustação na superfície de um objeto metálico |
Country Status (11)
Country | Link |
---|---|
US (2) | US20130029054A1 (pt) |
EP (1) | EP2524062B1 (pt) |
JP (1) | JP5784634B2 (pt) |
KR (1) | KR101696640B1 (pt) |
CN (1) | CN102762771B (pt) |
BR (1) | BR112012016999A2 (pt) |
CA (1) | CA2786513A1 (pt) |
ES (1) | ES2704323T3 (pt) |
MX (1) | MX2012008097A (pt) |
TW (1) | TWI531683B (pt) |
WO (1) | WO2011085172A2 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112012016999A2 (pt) | 2010-01-11 | 2016-04-19 | Kolene Corp | sistema e método para tratar incrustação na superfície de um objeto metálico |
CN103305745B (zh) * | 2012-03-09 | 2016-04-27 | 宝山钢铁股份有限公司 | 一种高质量硅钢常化基板的生产方法 |
US20150213075A1 (en) * | 2012-09-10 | 2015-07-30 | James Collinge | Use of primary and secondary connection tables |
EP2937747A1 (de) * | 2014-04-24 | 2015-10-28 | Siemens Aktiengesellschaft | Auf Modellierung einer Beizlinie beruhende Optimierung einer Sequenz von zu beizenden Bändern |
KR101589818B1 (ko) | 2014-07-02 | 2016-02-12 | 한국브라스트 주식회사 | 브라스트머신을 이용한 피 가공물의 증착물제거방법 |
MX2018000797A (es) * | 2015-07-22 | 2018-05-15 | Kolene Corp | Proceso de acondicionamiento de escamas para aleaciones de acero al carbono avanzado de alta resistencia. |
CN105586603B (zh) * | 2015-11-23 | 2018-10-09 | 佛山市高明俊品金属制品有限公司 | 一种不锈钢氧化皮去除方法 |
KR101859995B1 (ko) * | 2017-06-27 | 2018-05-24 | 에스큐시스템 주식회사 | 슬러지 제거장치 |
EP3441180A1 (en) * | 2017-08-11 | 2019-02-13 | General Electric Company | Method of repairing superalloys |
KR102521021B1 (ko) * | 2018-03-08 | 2023-04-12 | 상라오 징코 솔라 테크놀러지 디벨롭먼트 컴퍼니, 리미티드 | 태양 전지 패널용 플럭스 도포 부재 및 방법, 그리고 태양 전지 패널의 인터커넥터 부착 장치 |
CN110614254B (zh) * | 2019-09-29 | 2021-02-05 | 山东大学 | 一种针对复杂污物的复合清洗方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717845A (en) * | 1947-01-09 | 1955-09-13 | Roy E Carter | Metal descaling methods |
US3174491A (en) * | 1963-10-23 | 1965-03-23 | Kolene Corp | Molten salt spray apparatus for descaling stainless steel |
NL6504875A (pt) * | 1964-04-16 | 1965-10-18 | ||
US3260619A (en) | 1965-02-04 | 1966-07-12 | Kolene Corp | Methods and compositions for cleaning metal |
DE1546113A1 (de) * | 1965-05-12 | 1970-12-17 | Dynamit Nobel Ag | Verfahren zur Verhinderung der Hydridzersetzung von natriumhydridhaltigen Schmelzen |
JPS5334167B1 (pt) * | 1968-08-17 | 1978-09-19 | ||
US3617039A (en) * | 1968-04-26 | 1971-11-02 | Mitsubishi Heavy Ind Ltd | Descaling apparatus for steel |
JPS5496458A (en) * | 1978-01-18 | 1979-07-30 | Ishikawajima Harima Heavy Ind Co Ltd | Method and apparatus for descaling of steel strip |
US4317685A (en) * | 1980-06-06 | 1982-03-02 | General Electric Company | Method for removing a scale from a superalloy surface |
US5221358A (en) * | 1991-08-16 | 1993-06-22 | Kolene Corporation | Descaling/deglassing salt composition and method |
CA2120369A1 (en) * | 1992-08-05 | 1994-02-17 | John M. Cole | Method, apparatus and salt for descaling metal strip |
US5272798A (en) * | 1992-08-05 | 1993-12-28 | Kolene Corporation | Method and apparatus for descaling metal strip |
ES2176486T3 (es) | 1995-09-01 | 2002-12-01 | Procter & Gamble | Composicion detergente, que comprende polimero floculante de arcilla, con tamaño de particulas menor que 250 micrometros. |
US6146692A (en) * | 1998-12-14 | 2000-11-14 | General Electric Company | Caustic process for replacing a thermal barrier coating |
EP1072695B1 (en) * | 1999-01-26 | 2012-12-19 | Nippon Steel Corporation | Method of removing scales and preventing scale formation on metal material and apparatus therefore |
US6450183B1 (en) * | 1999-12-22 | 2002-09-17 | Kolene Corporation | Composition, apparatus, and method of conditioning scale on a metal surface |
JP4694048B2 (ja) * | 2001-06-15 | 2011-06-01 | 株式会社パーカーコーポレーション | ステンレス鋼の高速デスケーリング処理法 |
US6776359B2 (en) * | 2001-11-06 | 2004-08-17 | Kolene Corporation | Spray nozzle configuration |
US6878215B1 (en) * | 2004-05-27 | 2005-04-12 | General Electric Company | Chemical removal of a metal oxide coating from a superalloy article |
DE102005012296A1 (de) * | 2005-03-17 | 2006-09-21 | Sms Demag Ag | Verfahren und Vorrichtung zum Entzundern eines Metallbandes |
CN101285196B (zh) * | 2008-05-30 | 2010-10-13 | 重庆钢铁(集团)有限责任公司 | 航空管表面氧化皮处理工艺 |
BR112012016999A2 (pt) | 2010-01-11 | 2016-04-19 | Kolene Corp | sistema e método para tratar incrustação na superfície de um objeto metálico |
-
2011
- 2011-01-07 BR BR112012016999A patent/BR112012016999A2/pt not_active Application Discontinuation
- 2011-01-07 EP EP11701570.1A patent/EP2524062B1/en active Active
- 2011-01-07 WO PCT/US2011/020479 patent/WO2011085172A2/en active Application Filing
- 2011-01-07 CA CA2786513A patent/CA2786513A1/en not_active Abandoned
- 2011-01-07 KR KR1020127020620A patent/KR101696640B1/ko active IP Right Grant
- 2011-01-07 CN CN201180009691.6A patent/CN102762771B/zh active Active
- 2011-01-07 ES ES11701570T patent/ES2704323T3/es active Active
- 2011-01-07 MX MX2012008097A patent/MX2012008097A/es not_active Application Discontinuation
- 2011-01-07 US US13/576,196 patent/US20130029054A1/en not_active Abandoned
- 2011-01-07 JP JP2012548143A patent/JP5784634B2/ja active Active
- 2011-01-11 TW TW100100915A patent/TWI531683B/zh active
-
2016
- 2016-06-09 US US15/177,524 patent/US10006129B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10006129B2 (en) | 2018-06-26 |
EP2524062B1 (en) | 2018-11-28 |
ES2704323T3 (es) | 2019-03-15 |
JP2013516551A (ja) | 2013-05-13 |
US20160289847A1 (en) | 2016-10-06 |
US20130029054A1 (en) | 2013-01-31 |
WO2011085172A2 (en) | 2011-07-14 |
EP2524062A2 (en) | 2012-11-21 |
TWI531683B (zh) | 2016-05-01 |
KR101696640B1 (ko) | 2017-01-17 |
JP5784634B2 (ja) | 2015-09-24 |
CN102762771A (zh) | 2012-10-31 |
MX2012008097A (es) | 2012-07-30 |
CA2786513A1 (en) | 2011-07-14 |
KR20120123673A (ko) | 2012-11-09 |
CN102762771B (zh) | 2014-10-01 |
TW201139743A (en) | 2011-11-16 |
WO2011085172A3 (en) | 2011-09-15 |
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Legal Events
Date | Code | Title | Description |
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B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |