IT1280156B1 - Camera di raffreddamento di un prodotto laminato - Google Patents

Camera di raffreddamento di un prodotto laminato

Info

Publication number
IT1280156B1
IT1280156B1 IT95UD000065A ITUD950065A IT1280156B1 IT 1280156 B1 IT1280156 B1 IT 1280156B1 IT 95UD000065 A IT95UD000065 A IT 95UD000065A IT UD950065 A ITUD950065 A IT UD950065A IT 1280156 B1 IT1280156 B1 IT 1280156B1
Authority
IT
Italy
Prior art keywords
taper
circulation chamber
hole
fluid
flange
Prior art date
Application number
IT95UD000065A
Other languages
English (en)
Inventor
Ferruccio Tomat
Gino Cattelani
Fausto De Marco
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of ITUD950065A0 publication Critical patent/ITUD950065A0/it
Priority to IT95UD000065A priority Critical patent/IT1280156B1/it
Priority to AT96104307T priority patent/ATE192675T1/de
Priority to EP96104307A priority patent/EP0737524B1/en
Priority to ES96104307T priority patent/ES2148615T3/es
Priority to DE69608162T priority patent/DE69608162T2/de
Priority to AU48231/96A priority patent/AU702427B2/en
Priority to CA002172331A priority patent/CA2172331A1/en
Priority to MYPI96001119A priority patent/MY132160A/en
Priority to US08/628,814 priority patent/US5617735A/en
Priority to KR1019960010535A priority patent/KR960037154A/ko
Priority to NZ286339A priority patent/NZ286339A/en
Priority to CN96104535A priority patent/CN1135384A/zh
Priority to MX9601357A priority patent/MX9601357A/es
Publication of ITUD950065A1 publication Critical patent/ITUD950065A1/it
Application granted granted Critical
Publication of IT1280156B1 publication Critical patent/IT1280156B1/it

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
    • 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
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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
    • 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
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Disintegrating Or Milling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Confectionery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Camera di raffreddamento del tipo installata in una linea di laminazione a valle dell'ultima abbia finitrice e/o tra le gabbie finitrici, detta camera di raffreddamento comprendendo una cassa (11) presentante una camera di circolazione (18) fluido refrigerante cooperante con un foro laterale (17) di imissione fluido di raffreddamento posto su un piano ortogonale all'asse longitudinale della stessa cassa (11), detta cassa (11) presentando una sede di scorrimento assiale (12) di un cursore (14), mobile longitudinale attraverso detta camera di circolazione fluido (18), detto cursore (14) presentando un foro assiale di passaggio (15) del laminato, detta camera di circolazione (18) fluido essendo definita da una flangia (13) presentante un foro assiale (16) coassiale con la sede di scorrimento assiale (12) e conformato conico con cui coopera il cursore (14), detta fiangia (13) essendo finita in sé o proseguendo con un tubo (19) di contenimento laminato e fluido refrigerante, il cursore (17) presentando, con riferimento alla parte anteriore, un tratto anteriore (20) tronco-conico con vertice rivolto a valle ed avente una conicità ?, un primo tratto intermedio (21) cilindrico, un tratto conico (22) avente una conicità ?, ed un secondo tratto conico (23), che la parete esterna (31) definente la sede di scorrimento assiale (12) si estende all'interno della camera di circolazione (18) almeno nell'intorno dell'assse del foro laterale (17) ed è conformata con una conicità ?1 raccordata (30) alla parete posteriore della camera di circolazione (18), e che il foro (16) della fiangia (13) presenta una conicità ? funzione della conicità ?.
IT95UD000065A 1995-04-12 1995-04-12 Camera di raffreddamento di un prodotto laminato IT1280156B1 (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT95UD000065A IT1280156B1 (it) 1995-04-12 1995-04-12 Camera di raffreddamento di un prodotto laminato
AT96104307T ATE192675T1 (de) 1995-04-12 1996-03-19 Kühlkammer für walzprodukte
EP96104307A EP0737524B1 (en) 1995-04-12 1996-03-19 Cooling chamber for rolled products
ES96104307T ES2148615T3 (es) 1995-04-12 1996-03-19 Camara de enfriamiento para productos laminados.
DE69608162T DE69608162T2 (de) 1995-04-12 1996-03-19 Kühlkammer für Walzprodukte
CA002172331A CA2172331A1 (en) 1995-04-12 1996-03-21 Cooling chamber for rolled products
AU48231/96A AU702427B2 (en) 1995-04-12 1996-03-21 Cooling chamber for rolled products
MYPI96001119A MY132160A (en) 1995-04-12 1996-03-26 Cooling chamber for rolled products
US08/628,814 US5617735A (en) 1995-04-12 1996-04-05 Cooling chamber for rolled products
KR1019960010535A KR960037154A (ko) 1995-04-12 1996-04-09 압연생성물을 위한 냉각실
NZ286339A NZ286339A (en) 1995-04-12 1996-04-10 Chamber for cooling rolled metal products: downstream tip of slider shaped as truncated cone
CN96104535A CN1135384A (zh) 1995-04-12 1996-04-11 用于轧制产品的冷却室
MX9601357A MX9601357A (es) 1995-04-12 1996-04-11 Camara de enfriamiento para productos laminados.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95UD000065A IT1280156B1 (it) 1995-04-12 1995-04-12 Camera di raffreddamento di un prodotto laminato

Publications (3)

Publication Number Publication Date
ITUD950065A0 ITUD950065A0 (it) 1995-04-12
ITUD950065A1 ITUD950065A1 (it) 1996-10-12
IT1280156B1 true IT1280156B1 (it) 1998-01-05

Family

ID=11421804

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95UD000065A IT1280156B1 (it) 1995-04-12 1995-04-12 Camera di raffreddamento di un prodotto laminato

Country Status (13)

Country Link
US (1) US5617735A (it)
EP (1) EP0737524B1 (it)
KR (1) KR960037154A (it)
CN (1) CN1135384A (it)
AT (1) ATE192675T1 (it)
AU (1) AU702427B2 (it)
CA (1) CA2172331A1 (it)
DE (1) DE69608162T2 (it)
ES (1) ES2148615T3 (it)
IT (1) IT1280156B1 (it)
MX (1) MX9601357A (it)
MY (1) MY132160A (it)
NZ (1) NZ286339A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101947564B (zh) * 2010-09-01 2012-11-21 山东钢铁股份有限公司 一种组合式穿水冷却器
CN109237046A (zh) * 2018-11-01 2019-01-18 江铜华北（天津）铜业有限公司 一种铜线生产线冷却箱用密封结构
CN112474837B (zh) * 2020-11-16 2024-04-05 云南玉溪仙福钢铁（集团）有限公司 一种轧钢用线材控冷装置
CN113070354A (zh) * 2021-03-11 2021-07-06 青岛雷霆重工股份有限公司 一种线材轧制的冷却设备的反扑装置
CN115418474B (zh) * 2022-09-02 2023-08-08 福建三宝钢铁有限公司 一种hrb500e分段气雾冷却工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1211277A (en) * 1914-06-25 1917-01-02 Morgan Construction Co Apparatus for cooling metal rods.
AT279072B (de) * 1968-05-29 1970-02-25 Voest Ag Verfahren zur Behandlung von Gußsträngen in Stranggußanlagen außerhalb der Kokille
GB1226416A (it) * 1968-07-10 1971-03-31
US3722077A (en) * 1971-03-05 1973-03-27 South Wire Co A method of cooling and drying a wire utilizing an induced air wipe
DE7134676U (de) * 1971-09-11 1973-09-13 Kueppers K Einrichtung zum Entfernen von Kühl wasser in einer Wasserkuhleinrichtung für schnellaufenden Walzdraht
GB1457283A (en) * 1973-10-17 1976-12-01 British Steel Corp Cooling of hot rolled steel stock
DE2361042C3 (de) * 1973-12-07 1980-07-31 Schloemann-Siemag Ag, 4000 Duesseldorf Vorrichtung zum Kühlen schnellauf enden Walzdrahtes
AT326854B (de) * 1973-12-18 1976-01-12 Voest Ag Stranggiessanlage
SE380125B (it) * 1974-12-02 1975-10-27 Ericsson Telefon Ab L M
DE7731245U1 (de) * 1977-10-08 1978-01-12 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung in form eines doppelwandigen rohres zum kuehlen von endlosprofilen
DE2851967A1 (de) * 1978-01-25 1979-07-26 Heberlein & Co Ag Vorrichtung zum abkuehlen erhitzter textilgarne aus thermoplastischem material
US4654107A (en) * 1983-02-16 1987-03-31 Air Products And Chemicals, Inc. Hose cooling chamber with cold gas recycle
GB8324292D0 (en) * 1983-09-10 1983-10-12 Ashlow Ltd Cooling wire rod
DE3876747D1 (de) * 1987-10-22 1993-01-28 Schloemann Siemag Ag Verfahren zur waermeuebertragung und dessen anwendung zum temperaturkontrollierten kuehlen von walzgut.
US5329779A (en) * 1993-02-09 1994-07-19 C.V.G. Siderurgica Del Orinoco, C.A. Method and apparatus for cooling workpieces

Also Published As

Publication number Publication date
MY132160A (en) 2007-09-28
KR960037154A (ko) 1996-11-19
CN1135384A (zh) 1996-11-13
MX9601357A (es) 1997-04-30
ATE192675T1 (de) 2000-05-15
DE69608162D1 (de) 2000-06-15
EP0737524B1 (en) 2000-05-10
AU4823196A (en) 1996-10-24
AU702427B2 (en) 1999-02-18
ITUD950065A1 (it) 1996-10-12
US5617735A (en) 1997-04-08
CA2172331A1 (en) 1996-10-13
ES2148615T3 (es) 2000-10-16
EP0737524A1 (en) 1996-10-16
NZ286339A (en) 1997-04-24
DE69608162T2 (de) 2000-09-14
ITUD950065A0 (it) 1995-04-12

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Legal Events

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0001 Granted