FR2231440A1 - - Google Patents

Info

Publication number
FR2231440A1
FR2231440A1 FR7419253A FR7419253A FR2231440A1 FR 2231440 A1 FR2231440 A1 FR 2231440A1 FR 7419253 A FR7419253 A FR 7419253A FR 7419253 A FR7419253 A FR 7419253A FR 2231440 A1 FR2231440 A1 FR 2231440A1
Authority
FR
France
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
FR7419253A
Other languages
French (fr)
Other versions
FR2231440B1 (enrdf_load_stackoverflow
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.)
Hoogovens Ijmuiden BV
Original Assignee
Hoogovens Ijmuiden BV
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 Hoogovens Ijmuiden BV filed Critical Hoogovens Ijmuiden BV
Publication of FR2231440A1 publication Critical patent/FR2231440A1/fr
Application granted granted Critical
Publication of FR2231440B1 publication Critical patent/FR2231440B1/fr
Expired legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
FR7419253A 1973-06-04 1974-06-04 Expired FR2231440B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307716.A NL163142C (nl) 1973-06-04 1973-06-04 Inrichting voor het met water koelen van warmgewalst staafmateriaal.

Publications (2)

Publication Number Publication Date
FR2231440A1 true FR2231440A1 (enrdf_load_stackoverflow) 1974-12-27
FR2231440B1 FR2231440B1 (enrdf_load_stackoverflow) 1979-02-16

Family

ID=19818991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419253A Expired FR2231440B1 (enrdf_load_stackoverflow) 1973-06-04 1974-06-04

Country Status (9)

Country Link
BE (1) BE815879A (enrdf_load_stackoverflow)
DE (1) DE2426829B2 (enrdf_load_stackoverflow)
DK (1) DK139779B (enrdf_load_stackoverflow)
FR (1) FR2231440B1 (enrdf_load_stackoverflow)
GB (1) GB1419916A (enrdf_load_stackoverflow)
LU (1) LU70228A1 (enrdf_load_stackoverflow)
NL (2) NL163142C (enrdf_load_stackoverflow)
NO (1) NO139322C (enrdf_load_stackoverflow)
SE (1) SE416741B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296477A1 (fr) * 1975-01-03 1976-07-30 Centre Rech Metallurgique Installation pour le traitement des produits en acier lamines
EP0088733A1 (en) * 1982-03-05 1983-09-14 DANIELI & C. OFFICINE MECCANICHE S.p.A. High-efficiency device to cool rolled bars
WO1987000772A1 (en) * 1985-08-08 1987-02-12 Mefos - Stiftelsen För Metallurgisk Forskning A method for cooling rolling mill stock
EP0328505A1 (fr) * 1988-02-11 1989-08-16 COCKERILL SAMBRE Société Anonyme dite: Installation de refroidissement d'une barre ou d'un fil métallique
EP0366639A3 (fr) * 1988-10-24 1991-06-12 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Dispositif de refroidissement d'un élément cylindrique en défilement

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606173A1 (de) * 1976-02-17 1977-08-25 Kocks Gmbh Friedrich Wasserkuehlstrecke zum abkuehlen von draht
DE3817237C2 (de) * 1988-05-20 1997-02-27 Krenn Walter Verfahren und Druckkühlaggregat zum Abkühlen durchlaufenden heißen Produktionsguts aus Stahl und anderem, durch Führen des Wärmeentzugs über stufenlos regelbare Druckwasser-Stauränder
WO2020261547A1 (ja) * 2019-06-28 2020-12-30 Ｊｆｅスチール株式会社 鋼材の冷却装置及びこの冷却装置を使用した鋼材冷却設備
CN113182369A (zh) * 2021-04-23 2021-07-30 陕钢集团汉中钢铁有限责任公司 一种提升棒材轧制用穿水冷却器使用寿命的方法
CN113441555B (zh) * 2021-09-01 2021-11-19 广东电网有限责任公司中山供电局 一种基于作业现场人员音视频的人员异常行为评估系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880739A (en) * 1955-09-15 1959-04-07 United States Steel Corp Apparatus for quenching and reeling rods
DD96646A1 (enrdf_load_stackoverflow) * 1972-05-17 1973-04-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880739A (en) * 1955-09-15 1959-04-07 United States Steel Corp Apparatus for quenching and reeling rods
DD96646A1 (enrdf_load_stackoverflow) * 1972-05-17 1973-04-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2296477A1 (fr) * 1975-01-03 1976-07-30 Centre Rech Metallurgique Installation pour le traitement des produits en acier lamines
EP0088733A1 (en) * 1982-03-05 1983-09-14 DANIELI & C. OFFICINE MECCANICHE S.p.A. High-efficiency device to cool rolled bars
WO1987000772A1 (en) * 1985-08-08 1987-02-12 Mefos - Stiftelsen För Metallurgisk Forskning A method for cooling rolling mill stock
EP0328505A1 (fr) * 1988-02-11 1989-08-16 COCKERILL SAMBRE Société Anonyme dite: Installation de refroidissement d'une barre ou d'un fil métallique
EP0366639A3 (fr) * 1988-10-24 1991-06-12 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Dispositif de refroidissement d'un élément cylindrique en défilement

Also Published As

Publication number Publication date
FR2231440B1 (enrdf_load_stackoverflow) 1979-02-16
NL7307716A (enrdf_load_stackoverflow) 1974-12-06
DK139779B (da) 1979-04-17
GB1419916A (en) 1975-12-31
NL7907630A (nl) 1980-03-31
NL163142B (nl) 1980-03-17
DE2426829B2 (de) 1980-08-07
NL168727C (nl) 1982-05-17
DE2426829A1 (de) 1975-01-02
SE416741B (sv) 1981-02-02
LU70228A1 (enrdf_load_stackoverflow) 1974-10-17
NO139322C (no) 1979-02-14
NO139322B (no) 1978-11-06
BE815879A (nl) 1974-12-04
NL163142C (nl) 1980-08-15
DK296074A (enrdf_load_stackoverflow) 1975-02-03
SE7407266L (enrdf_load_stackoverflow) 1974-12-05
NO742009L (no) 1974-12-05
DK139779C (enrdf_load_stackoverflow) 1979-09-24

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