NO139322C - Anordning for kjoeling av stangmateriale - Google Patents

Anordning for kjoeling av stangmateriale

Info

Publication number
NO139322C
NO139322C NO742009A NO742009A NO139322C NO 139322 C NO139322 C NO 139322C NO 742009 A NO742009 A NO 742009A NO 742009 A NO742009 A NO 742009A NO 139322 C NO139322 C NO 139322C
Authority
NO
Norway
Prior art keywords
bar material
cooling bar
cooling
bar
Prior art date
Application number
NO742009A
Other languages
English (en)
Other versions
NO742009L (no
NO139322B (no
Inventor
Rudolph Edwin Cramer
Pieter Wijdekop
Jacobus Anthonius Joze Dekkers
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 NO742009L publication Critical patent/NO742009L/no
Publication of NO139322B publication Critical patent/NO139322B/no
Publication of NO139322C publication Critical patent/NO139322C/no

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)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
NO742009A 1973-06-04 1974-06-04 Anordning for kjoeling av stangmateriale NO139322C (no)

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 (3)

Publication Number Publication Date
NO742009L NO742009L (no) 1974-12-05
NO139322B NO139322B (no) 1978-11-06
NO139322C true NO139322C (no) 1979-02-14

Family

ID=19818991

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742009A NO139322C (no) 1973-06-04 1974-06-04 Anordning for kjoeling av stangmateriale

Country Status (9)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE824100A (fr) * 1975-01-03 1975-05-02 Installation pour le traitement des produits en acier lamines
DE2606173A1 (de) * 1976-02-17 1977-08-25 Kocks Gmbh Friedrich Wasserkuehlstrecke zum abkuehlen von draht
IT8283339A0 (it) * 1982-03-05 1982-03-05 Danieli Off Mecc Altra efficacia per barre di dispositivo di raffreddamento ad laminato.
SE464280B (sv) * 1985-08-08 1991-04-08 Stiftelsen Metallurg Forsk Saett att kyla hetan i ett valsverk
BE1001433A6 (fr) * 1988-02-11 1989-10-31 Cockerill Sambre Sa Installation de refroidissement d'une barre ou d'un fil metallique.
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
BE1002565A6 (fr) * 1988-10-24 1991-03-26 Centre Rech Metallurgique Dispositif de refroidissement d'un element cylindrique en defilement.
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

Family Cites Families (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 (no) * 1972-05-17 1973-04-12

Also Published As

Publication number Publication date
FR2231440A1 (no) 1974-12-27
GB1419916A (en) 1975-12-31
NO742009L (no) 1974-12-05
NL168727C (nl) 1982-05-17
SE7407266L (no) 1974-12-05
SE416741B (sv) 1981-02-02
NL7307716A (no) 1974-12-06
BE815879A (nl) 1974-12-04
DK139779B (da) 1979-04-17
FR2231440B1 (no) 1979-02-16
DE2426829B2 (de) 1980-08-07
DK296074A (no) 1975-02-03
LU70228A1 (no) 1974-10-17
NL163142C (nl) 1980-08-15
NL7907630A (nl) 1980-03-31
DK139779C (no) 1979-09-24
NO139322B (no) 1978-11-06
NL163142B (nl) 1980-03-17
DE2426829A1 (de) 1975-01-02

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