IN2014MN01155A - - Google Patents
Download PDFInfo
- Publication number
- IN2014MN01155A IN2014MN01155A IN1155MUN2014A IN2014MN01155A IN 2014MN01155 A IN2014MN01155 A IN 2014MN01155A IN 1155MUN2014 A IN1155MUN2014 A IN 1155MUN2014A IN 2014MN01155 A IN2014MN01155 A IN 2014MN01155A
- Authority
- IN
- India
- Prior art keywords
- steel plate
- thick
- gauge steel
- pairs
- spray nozzles
- Prior art date
Links
Classifications
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
-
- 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
- B21B45/02—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 lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
Abstract
A cooling apparatus of thick-gauge steel plate having a plurality of pairs of constraining rolls, each comprising a top roll and bottom roll, constraining and conveying hot rolled thick-gauge steel plate and a plurality of spray nozzles spraying water on the top and bottom surfaces of the thick-gauge steel plate conveyed between the adjoining pairs of constraining rolls before and after each other in the conveyance direction, said cooling apparatus of thick-gauge steel plate characterized by arranging said plurality of spray nozzles so that: (i) the sum of the areas of the impact surfaces of the water sprays from the top surface side spray nozzles on the surface of the thick-gauge steel plate is in the range of 4 to 90% of the surface area of the steel plate between the roll outer circumferences at the closest distance between the pairs of constraining rolls and (ii) the sum of the areas of the impact surfaces of the water sprays from the bottom surface side spray nozzles on the surface of the thick-gauge steel plate is in the range of 4 to 100% of the surface area of the steel plate between the roll outer circumferences at the closest distance between the pairs of constraining rolls.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005182898A JP4214134B2 (en) | 2004-06-23 | 2005-06-23 | Thick steel plate cooling device |
PCT/JP2005/024178 WO2006137187A1 (en) | 2005-06-23 | 2005-12-22 | Cooling device for thick steel plate |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN01155A true IN2014MN01155A (en) | 2015-07-03 |
Family
ID=37570224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1155MUN2014 IN2014MN01155A (en) | 2005-06-23 | 2005-12-22 |
Country Status (8)
Country | Link |
---|---|
US (2) | US20090108509A1 (en) |
EP (1) | EP1908535B1 (en) |
KR (1) | KR100935490B1 (en) |
CN (1) | CN101247902B (en) |
BR (1) | BRPI0519986B1 (en) |
IN (1) | IN2014MN01155A (en) |
RU (1) | RU2383402C2 (en) |
WO (1) | WO2006137187A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5261077B2 (en) * | 2008-08-29 | 2013-08-14 | 大日本スクリーン製造株式会社 | Substrate cleaning method and substrate cleaning apparatus |
KR101209355B1 (en) * | 2009-05-13 | 2012-12-06 | 신닛테츠스미킨 카부시키카이샤 | Cooling method for hot-rolled steel sheets |
CN102548679B (en) | 2009-10-07 | 2014-11-05 | 新日铁住金株式会社 | Cooling apparatus and cooling method for hot rolling |
JP5677997B2 (en) * | 2012-03-05 | 2015-02-25 | 株式会社日立製作所 | Rolling control device, rolling control method, and rolling control program |
CN102626719A (en) * | 2012-04-24 | 2012-08-08 | 青岛钢铁控股集团有限责任公司 | Wire production controlled cooling device and wire production equipment |
TWI524951B (en) * | 2012-06-08 | 2016-03-11 | 新日鐵住金股份有限公司 | Water-blocking apparatus of cooling water for hot rolling steel sheet and water-blocking method |
JP5825250B2 (en) | 2012-12-25 | 2015-12-02 | Jfeスチール株式会社 | Method and apparatus for cooling hot-rolled steel strip |
DE102013107010A1 (en) * | 2013-07-03 | 2015-01-22 | Thyssenkrupp Steel Europe Ag | Plant and method for hot rolling steel strip |
CN104785551B (en) * | 2013-11-07 | 2019-04-30 | 杨海西 | Cooling device of steel plate |
CA2893311A1 (en) * | 2014-05-30 | 2015-11-30 | Daritech, Inc. | Cleaning systems and methods for rotary screen separators |
DE102015113056B4 (en) | 2015-08-07 | 2018-07-26 | Voestalpine Metal Forming Gmbh | Method for the contactless cooling of steel sheets and device therefor |
MX2017015330A (en) | 2015-05-29 | 2018-08-28 | Voestalpine Stahl Gmbh | Method for contactlessly cooling steel sheets and device therefor. |
JP6720894B2 (en) * | 2017-03-02 | 2020-07-08 | Jfeスチール株式会社 | Steel sheet cooling method, steel sheet cooling device, and steel sheet manufacturing method |
CN110740833B (en) * | 2017-06-16 | 2021-09-17 | 钢铁普蓝特克股份有限公司 | Sputtering material scattering prevention device and flash butt welding machine provided with same |
CN107058698A (en) * | 2017-06-16 | 2017-08-18 | 江苏国铝高科铝业有限公司 | A kind of spray system for quenching apparatus |
CN107245560A (en) * | 2017-06-16 | 2017-10-13 | 江苏国铝高科铝业有限公司 | A kind of aluminium alloy plate press quenching Processes and apparatus |
CN107287406B (en) * | 2017-07-21 | 2019-12-10 | 北京特冶工贸有限责任公司 | Online cooling control device and cooling method |
DE102017127470A1 (en) | 2017-11-21 | 2019-05-23 | Sms Group Gmbh | Chilled beams and cooling process with variable cooling rate for steel sheets |
CN109879011A (en) * | 2019-04-04 | 2019-06-14 | 太原钢铁(集团)有限公司 | A kind of heavy trigger fortune mine belt automatic cleaning mud mine device |
ES2951333T3 (en) * | 2019-07-11 | 2023-10-19 | John Cockerill S A | Cooling device for blowing gas onto a moving belt surface |
EP4012057A4 (en) * | 2019-09-30 | 2022-10-12 | JFE Steel Corporation | Metal strip quenching device, metal strip quenching method, and method for producing metal strip product |
CN111023650B (en) * | 2019-12-26 | 2022-02-22 | 西安奕斯伟材料科技有限公司 | Cooling device and cooling system |
CN111826505B (en) * | 2020-06-24 | 2022-04-08 | 中航工程集成设备有限公司 | Multistage quenching cooling spraying system for aluminum alloy medium plate and implementation method |
KR102529203B1 (en) * | 2021-07-27 | 2023-05-08 | 현대제철 주식회사 | Uniform cooling device for hot-rolled steel sheet |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11172401A (en) * | 1997-12-05 | 1999-06-29 | Mitsubishi Heavy Ind Ltd | Cooling of strip and device therefor |
JPH11347629A (en) * | 1998-06-09 | 1999-12-21 | Nkk Corp | Straightening and cooling device for high temperature steel plate and its straightening and cooling method |
JP3503580B2 (en) * | 2000-07-27 | 2004-03-08 | Jfeスチール株式会社 | Metal strip cooling method and cooling device row |
JP3896094B2 (en) | 2002-03-25 | 2007-03-22 | 新日本製鐵株式会社 | Method and apparatus for cooling thick steel plate |
JP2004034109A (en) * | 2002-07-04 | 2004-02-05 | Sumitomo Metal Ind Ltd | Method and system for cooling high temperature steel and method for manufacturing hot-rolled steel sheet |
JP3902568B2 (en) * | 2003-05-07 | 2007-04-11 | 新日本製鐵株式会社 | Top surface cooling method for hot rolled steel sheet |
JP3867073B2 (en) * | 2003-10-17 | 2007-01-10 | 新日本製鐵株式会社 | Cooling apparatus and cooling method for hot rolled steel sheet |
JP4061286B2 (en) * | 2004-04-08 | 2008-03-12 | 新日本製鐵株式会社 | Metal plate cooling device and cooling method |
JP4214134B2 (en) * | 2004-06-23 | 2009-01-28 | 新日本製鐵株式会社 | Thick steel plate cooling device |
-
2005
- 2005-12-22 RU RU2008114905/02A patent/RU2383402C2/en not_active IP Right Cessation
- 2005-12-22 US US11/922,715 patent/US20090108509A1/en not_active Abandoned
- 2005-12-22 WO PCT/JP2005/024178 patent/WO2006137187A1/en active Application Filing
- 2005-12-22 IN IN1155MUN2014 patent/IN2014MN01155A/en unknown
- 2005-12-22 BR BRPI0519986-7A patent/BRPI0519986B1/en active IP Right Grant
- 2005-12-22 CN CN2005800513726A patent/CN101247902B/en active Active
- 2005-12-22 KR KR1020077029860A patent/KR100935490B1/en active IP Right Grant
- 2005-12-22 EP EP05822734A patent/EP1908535B1/en active Active
-
2013
- 2013-11-05 US US14/072,251 patent/US9085810B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101247902A (en) | 2008-08-20 |
EP1908535A1 (en) | 2008-04-09 |
KR20080010463A (en) | 2008-01-30 |
EP1908535A4 (en) | 2008-08-06 |
EP1908535B1 (en) | 2012-10-31 |
CN101247902B (en) | 2010-11-24 |
US9085810B2 (en) | 2015-07-21 |
RU2383402C2 (en) | 2010-03-10 |
BRPI0519986B1 (en) | 2019-06-04 |
RU2008114905A (en) | 2009-10-27 |
WO2006137187A1 (en) | 2006-12-28 |
US20140117595A1 (en) | 2014-05-01 |
KR100935490B1 (en) | 2010-01-06 |
US20090108509A1 (en) | 2009-04-30 |
BRPI0519986A2 (en) | 2009-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014MN01155A (en) | ||
TW200700169A (en) | Device for cooling thick steel plate | |
CN108160726B (en) | High-pressure water descaling box | |
DE502004004538D1 (en) | HYDRAULIC DEVICE FOR DETERMINING WARM ROLLING | |
KR100935357B1 (en) | Cooling facility and production method of steel plate | |
CN101020169A (en) | Side painting process and device for wooden floor board | |
MX2009013184A (en) | Rolling mill with cooling device and rolling process. | |
MXPA00007939A (en) | Descaling device for a continuous cast metal strip. | |
RU2008135341A (en) | METHOD FOR PLACING AND INSTALLING NOZZLES FOR SPRAY COOLING AND A DEVICE FOR COOLING A HOT STEEL PLATE | |
CN102151705A (en) | Device and method for removing oxide skins of steel belt without scouring | |
CN101497936B (en) | On-line and off-line combined quenching refrigerating device after steel rolling | |
KR101418636B1 (en) | Hot rolling high-pressure fluid descaling method and descaling apparatus | |
MX2010001998A (en) | Economic secondary descaling. | |
US10493498B2 (en) | Method for arranging jet cleaning nozzles | |
CN1986093A (en) | Method and device for maintaining clean surface of strip steel in cold continuous rolling process | |
US20110247382A1 (en) | Method and device for descaling a metal strip | |
CN108160721A (en) | A kind of emulsion spray frame top nozzle spacing and nozzle quantity comprehensive optimization method | |
CN101502852A (en) | Sweeping and descaling device for rough rolling of band steel with wind and water | |
RU2011114293A (en) | SCALE REMOVER | |
CN206454999U (en) | It is a kind of to prevent the device of bar conveyor roller adhesion iron sheet | |
JPS56134005A (en) | Temper rolling method | |
KR20130111143A (en) | Scale eliminator for slab | |
CN108856408A (en) | The steel tile forming machines of folding part sealing | |
CN209969214U (en) | High-pressure water-gas combined phosphorus removal device for rough-rolled plate blank | |
CN201579276U (en) | Novel on-line cooling device for hot rolled strip stock |