DE2235063A1 - DEVICE AND METHOD FOR COOLING HOT-ROLLED METAL STRIP - Google Patents

DEVICE AND METHOD FOR COOLING HOT-ROLLED METAL STRIP

Info

Publication number
DE2235063A1
DE2235063A1 DE19722235063 DE2235063A DE2235063A1 DE 2235063 A1 DE2235063 A1 DE 2235063A1 DE 19722235063 DE19722235063 DE 19722235063 DE 2235063 A DE2235063 A DE 2235063A DE 2235063 A1 DE2235063 A1 DE 2235063A1
Authority
DE
Germany
Prior art keywords
metal strip
rolled metal
cooling hot
hot
cooling
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.)
Granted
Application number
DE19722235063
Other languages
German (de)
Other versions
DE2235063B2 (en
Inventor
Nino Bertolotti
Bruno Sabatini
Giuseppe Mocci
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centro Sviluppo Materiali SpA
Original Assignee
Centro Sperimentale Metallurgico SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to IT5172071 priority Critical
Priority to IT5109172A priority patent/IT1045693B/en
Application filed by Centro Sperimentale Metallurgico SpA filed Critical Centro Sperimentale Metallurgico SpA
Publication of DE2235063A1 publication Critical patent/DE2235063A1/en
Publication of DE2235063B2 publication Critical patent/DE2235063B2/en
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005Curtain coaters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • B21B45/0209Cooling devices, e.g. using gaseous coolants
    • B21B45/0215Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233Spray nozzles, Nozzle headers; Spray systems
DE19722235063 1971-07-17 1972-07-17 WATER COOLING DEVICE FOR HOT-ROLLED METAL STRIPS Granted DE2235063B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT5172071 1971-07-17
IT5109172A IT1045693B (en) 1972-06-22 1972-06-22 Unit system slotted metal strip coolers - apply band of coolant

Publications (2)

Publication Number Publication Date
DE2235063A1 true DE2235063A1 (en) 1973-01-25
DE2235063B2 DE2235063B2 (en) 1976-05-06

Family

ID=26329437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722235063 Granted DE2235063B2 (en) 1971-07-17 1972-07-17 WATER COOLING DEVICE FOR HOT-ROLLED METAL STRIPS

Country Status (3)

Country Link
US (1) US3856281A (en)
DE (1) DE2235063B2 (en)
GB (1) GB1397136A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379779A1 (en) * 1977-02-07 1978-09-01 Davy Loewy Ltd COOLANT TRANSMITTER
FR2380083A1 (en) * 1977-02-11 1978-09-08 Centre Rech Metallurgique IMPROVEMENTS TO COOLING DEVICES FOR METAL PRODUCTS AND PROCESS FOR ITS IMPLEMENTATION
DE3215248A1 (en) * 1982-04-23 1983-10-27 Mannesmann Ag WATER COOLING DEVICE FOR SHEETS AND STRIPS
FR2567048A1 (en) * 1984-07-04 1986-01-10 Centro Speriment Metallurg DEVICE FOR COOLING HOT-PLANE LAMINATES
FR2575092A1 (en) * 1984-12-24 1986-06-27 Wean United Inc METHOD AND APPARATUS FOR DECALAMINATING A HOT STRIP IN A ROLLING MILL
US4974424A (en) * 1986-02-04 1990-12-04 Kawasaki Steel Corp. Method and system for cooling strip
WO2005105334A1 (en) * 2004-03-29 2005-11-10 Sms Demag Ag Device for cooling metal sheets and strips
EP3434383A1 (en) * 2017-07-24 2019-01-30 Primetals Technologies Austria GmbH Scaffold cooler for cooling a steel strip in a rolling stand
DE102017220891A1 (en) * 2017-11-22 2019-05-23 Sms Group Gmbh Method for cooling a metallic material and cooling beam
DE102019101948A1 (en) * 2019-01-25 2020-07-30 Loi Thermprocess Gmbh Device and method for cooling metallic sheet

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514460A (en) * 1974-09-10 1978-06-14 British Steel Corp Cooling system for metal articles
US3998084A (en) * 1974-11-01 1976-12-21 Marotta Scientific Controls, Inc. Cooling spray system for rolling mill
US4047985A (en) * 1976-02-09 1977-09-13 Wean United, Inc. Method and apparatus for symmetrically cooling heated workpieces
US4076222A (en) * 1976-07-19 1978-02-28 Schaming Edward J Runout cooling method and apparatus for metal rolling mills
NL165080C (en) * 1978-02-27 1981-03-16 Estel Hoogovens Bv Device for continuous cooling of hot rolled bar material.
GB2035526B (en) * 1978-10-02 1983-08-17 Centre Rech Metallurgique Cooling of rolled metal products
US4346724A (en) * 1981-02-11 1982-08-31 Lechler Gmbh & Co. Kg Apparatus for spraying a coolant on a steel slab
FR2507929B1 (en) * 1981-06-19 1985-04-26 Usinor
US4488710A (en) * 1983-09-06 1984-12-18 Wean United, Inc. Apparatus for optimizing the cooling of a generally circular cross-sectional longitudinal shaped workpiece
DE3334251C2 (en) * 1983-09-22 1986-04-10 Mannesmann Ag, 4000 Duesseldorf, De
US4577482A (en) * 1984-06-18 1986-03-25 Wean United, Inc. Method and apparatus for treating work rolls in a rolling mill
US4709557A (en) * 1986-02-04 1987-12-01 Kawasaki Steel Corporation Method and system for cooling strip
DE3870886D1 (en) * 1987-10-22 1992-06-11 Mannesmann Ag DEVICE FOR PRODUCING A WATER CURTAIN.
DE4335710C2 (en) * 1993-10-20 1996-11-21 Eko Stahl Gmbh Device for differentiated cooling of wide flat products
DE19718530B4 (en) * 1997-05-02 2005-02-03 Sms Demag Ag Process for cooling of rolling-cold rolling stock and apparatus for carrying out the method and use of the apparatus
US6193174B1 (en) * 1998-06-30 2001-02-27 E. I. Du Pont De Nemours And Company Air handling system for an advanced web former
KR100642656B1 (en) 2002-08-08 2006-11-03 제이에프이 스틸 가부시키가이샤 Cooling device manufacturing method, and manufacturing line for hot rolled steel band
RU2487772C2 (en) * 2011-05-27 2013-07-20 Государственное образовательное учреждение высшего профессионального образования "Череповецкий государственный университет" Method of cooling strip hot rolling mill working rolls and device to this end
CN103861880B (en) * 2014-03-21 2016-03-30 福建德兴节能科技有限公司 A kind of efficient descaling method and device thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1374335A (en) * 1920-01-06 1921-04-12 Sundh Engineering And Machine Apparatus for drying metal strips
US3208742A (en) * 1962-02-16 1965-09-28 United States Steel Corp Apparatus for spray quenching
US3554513A (en) * 1968-04-08 1971-01-12 Kaiser Aluminium Chem Corp System and apparatus for quick quenching continuously heated strip
GB1323757A (en) * 1969-12-01 1973-07-18 Nippon Kokan Kk Method and apparatus for cooling hot metals

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379779A1 (en) * 1977-02-07 1978-09-01 Davy Loewy Ltd COOLANT TRANSMITTER
FR2380083A1 (en) * 1977-02-11 1978-09-08 Centre Rech Metallurgique IMPROVEMENTS TO COOLING DEVICES FOR METAL PRODUCTS AND PROCESS FOR ITS IMPLEMENTATION
DE3215248A1 (en) * 1982-04-23 1983-10-27 Mannesmann Ag WATER COOLING DEVICE FOR SHEETS AND STRIPS
US4565325A (en) * 1982-04-23 1986-01-21 Mannesmann Aktiengesellschaft Water cooling apparatus for metal sheets and belts
FR2567048A1 (en) * 1984-07-04 1986-01-10 Centro Speriment Metallurg DEVICE FOR COOLING HOT-PLANE LAMINATES
FR2575092A1 (en) * 1984-12-24 1986-06-27 Wean United Inc METHOD AND APPARATUS FOR DECALAMINATING A HOT STRIP IN A ROLLING MILL
US4974424A (en) * 1986-02-04 1990-12-04 Kawasaki Steel Corp. Method and system for cooling strip
WO2005105334A1 (en) * 2004-03-29 2005-11-10 Sms Demag Ag Device for cooling metal sheets and strips
US7690215B2 (en) 2004-03-29 2010-04-06 Sms Siemag Aktiengesellschaft Device for cooling metal sheets and strips
EP3434383A1 (en) * 2017-07-24 2019-01-30 Primetals Technologies Austria GmbH Scaffold cooler for cooling a steel strip in a rolling stand
WO2019020492A1 (en) 2017-07-24 2019-01-31 Primetals Technologies Austria GmbH Roller framework having a framework cooler for cooling a steel band
DE102017220891A1 (en) * 2017-11-22 2019-05-23 Sms Group Gmbh Method for cooling a metallic material and cooling beam
DE102019101948A1 (en) * 2019-01-25 2020-07-30 Loi Thermprocess Gmbh Device and method for cooling metallic sheet

Also Published As

Publication number Publication date
GB1397136A (en) 1975-06-11
US3856281A (en) 1974-12-24
DE2235063B2 (en) 1976-05-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8327 Change in the person/name/address of the patent owner

Owner name: CENTRO SVILUPPO MATERIALI S.P.A., ROM/ROMA, IT