FR2457724A1 - Device for cooling long running products - Google Patents

Device for cooling long running products

Info

Publication number
FR2457724A1
FR2457724A1 FR7914383A FR7914383A FR2457724A1 FR 2457724 A1 FR2457724 A1 FR 2457724A1 FR 7914383 A FR7914383 A FR 7914383A FR 7914383 A FR7914383 A FR 7914383A FR 2457724 A1 FR2457724 A1 FR 2457724A1
Authority
FR
France
Prior art keywords
tubes
cooling
long running
injection head
products
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
FR7914383A
Other languages
French (fr)
Other versions
FR2457724B1 (en
Inventor
Francis Bertolotti
Jean-Claude Daverio
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7914383A priority Critical patent/FR2457724B1/fr
Publication of FR2457724A1 publication Critical patent/FR2457724A1/en
Application granted granted Critical
Publication of FR2457724B1 publication Critical patent/FR2457724B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54Furnaces for treating strips or wire
    • C21D9/56Continuous furnaces for strip or wire
    • C21D9/573Continuous furnaces for strip or wire with cooling
    • C21D9/5732Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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
    • B21B45/0224Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Abstract

<P> COOLING DEVICE FOR LONG RUNNING PRODUCTS IN THREAD INCLUDING A WATER INJECTION HEAD 1, TWO COOLING TUBES 2 AND 4 CONDUCTED BY A BLADE OF WATER, TWO SEPARATORS 3 AND 5 CONNECTED TO EACH OF THE TUBES. THE COOLING TUBES ARE PROVIDED RESPECTIVELY UPSTREAM AND DOWNSTREAM, IN RELATION TO THE SENSE OF THE PRODUCT, FROM THE INJECTION HEAD, THE PRODUCT AND THE WATER FLOWING CO-CURRENT IN THE DOWNSTREAM TUBE 2 AND COUNTER-CURRENT IN THE UPSTREAM TUBE 4. THE REPORT OF THE FLOWS IN EACH OF THE TUBES IS CONTROLLED BY ADJUSTING A SLOT PROVIDED IN THE INJECTION HEAD 1, CONNECTED TO EACH OF THE TUBES. </P> <P> THE DEVICE ACCORDING TO INVENTION IS OF GENERAL APPLICATION FOR COOLING LONG PRODUCTS AND IS PARTICULARLY SUITABLE FOR THE HEAT TREATMENT OF CONCRETE BARS AND ROUNDS. </P>
FR7914383A 1979-06-01 1979-06-01 Expired FR2457724B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7914383A FR2457724B1 (en) 1979-06-01 1979-06-01

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7914383A FR2457724B1 (en) 1979-06-01 1979-06-01
EP19800400715 EP0020246B1 (en) 1979-06-01 1980-05-21 Cooling device for hot rolled elongate laminated products
DE8080400715T DE3070144D1 (en) 1979-06-01 1980-05-21 Cooling device for hot rolled elongate laminated products
MY8600748A MY8600748A (en) 1979-06-01 1986-12-30 Device for cooling continuously moving elongated products

Publications (2)

Publication Number Publication Date
FR2457724A1 true FR2457724A1 (en) 1980-12-26
FR2457724B1 FR2457724B1 (en) 1983-05-13

Family

ID=9226250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914383A Expired FR2457724B1 (en) 1979-06-01 1979-06-01

Country Status (4)

Country Link
EP (1) EP0020246B1 (en)
DE (1) DE3070144D1 (en)
FR (1) FR2457724B1 (en)
MY (1) MY8600748A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522688B1 (en) * 1982-03-03 1990-09-14 Siderurgie Fse Inst Rech Process and installation for heat treatment of alloyed steel bars ready for use, particularly for mechanical construction
DD239805B1 (en) * 1985-07-29 1988-06-22 Thaelmann Schwermaschbau Veb Method for producing a concrete steel
US5329779A (en) * 1993-02-09 1994-07-19 C.V.G. Siderurgica Del Orinoco, C.A. Method and apparatus for cooling workpieces
CN104088910B (en) * 2014-07-15 2016-08-24 中冶南方(武汉)威仕工业炉有限公司 Cold rolled annealed stove furnace roller bearing combination sealing arrangement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421811A (en) * 1964-01-13 1965-12-17 Morgan Construction Co Method and cooling apparatus set to a wire rod rolling mill
FR1456522A (en) * 1964-06-15 1966-10-28 Southwire Co An apparatus and method for winding bars
FR1508729A (en) * 1964-11-12 1968-01-05 Southwire Co Hot forming of metals
FR1584095A (en) * 1968-07-10 1969-12-12
DE1925416A1 (en) * 1968-03-12 1970-11-26 Walter Krenn Cooling rolled wire
FR2267165A1 (en) * 1974-04-10 1975-11-07 Florin Stahl Walzwerk
FR2298378A1 (en) * 1975-01-27 1976-08-20 Southwire Co Generator adjustable flow of fluid used in particular to be stripped of metal rods
US4136544A (en) * 1976-08-31 1979-01-30 Showa Electric Wire & Cable Co., Ltd. Cooling tubes for wire stocks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445499B1 (en) * 1978-12-26 1983-11-10 Siderurgie Fse Inst Rech
FR2446861B1 (en) * 1979-01-19 1983-01-07 Siderurgie Fse Inst Rech

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1421811A (en) * 1964-01-13 1965-12-17 Morgan Construction Co Method and cooling apparatus set to a wire rod rolling mill
FR1456522A (en) * 1964-06-15 1966-10-28 Southwire Co An apparatus and method for winding bars
FR1508729A (en) * 1964-11-12 1968-01-05 Southwire Co Hot forming of metals
DE1925416A1 (en) * 1968-03-12 1970-11-26 Walter Krenn Cooling rolled wire
FR1584095A (en) * 1968-07-10 1969-12-12
FR2267165A1 (en) * 1974-04-10 1975-11-07 Florin Stahl Walzwerk
FR2298378A1 (en) * 1975-01-27 1976-08-20 Southwire Co Generator adjustable flow of fluid used in particular to be stripped of metal rods
US4136544A (en) * 1976-08-31 1979-01-30 Showa Electric Wire & Cable Co., Ltd. Cooling tubes for wire stocks

Also Published As

Publication number Publication date
FR2457724B1 (en) 1983-05-13
DE3070144D1 (en) 1985-03-28
MY8600748A (en) 1986-12-31
EP0020246A1 (en) 1980-12-10
EP0020246B1 (en) 1985-02-13

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