SE7407329L - - Google Patents

Info

Publication number
SE7407329L
SE7407329L SE7407329A SE7407329A SE7407329L SE 7407329 L SE7407329 L SE 7407329L SE 7407329 A SE7407329 A SE 7407329A SE 7407329 A SE7407329 A SE 7407329A SE 7407329 L SE7407329 L SE 7407329L
Authority
SE
Sweden
Prior art keywords
inlets
june
supplied
water
jets
Prior art date
Application number
SE7407329A
Other languages
Unknown language ( )
Other versions
SE396089B (en
Inventor
R E Craner
J A J 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 SE7407329L publication Critical patent/SE7407329L/
Publication of SE396089B publication Critical patent/SE396089B/en

Links

Classifications

    • 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
    • C21D1/62—Quenching devices
    • 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
    • C21D1/63—Quenching devices for bath quenching
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

1415280 Continuous cooling apparatus HOOGOVENS IJMUIDEN BV 3 June 1974 [4 June 1973] 24411/74 Heading C7N Bar, rod or wire is passed continuously through a channel or tube supplied with water through inlets in its vertical side walls, the ends of the water body in the vessel being formed by downwardly directed high-pressure water jets. As particularly described channel 5 is supplied through manifold #23 and inlets 8, the quench bath being contained between inwardly inclined jets 13, 14, 15, 16 which discharge through slots 17, 18, 19, 21, 22. One or more of these cooling units may be installed immediately after a shear in the run out table of the rolling mill.
SE7407329A 1973-06-04 1974-06-04 BAR MATERIAL COOLING DEVICE SE396089B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307717.A NL156445B (en) 1973-06-04 1973-06-04 DEVICE FOR COOLING BAR AND WIRE MATERIAL.

Publications (2)

Publication Number Publication Date
SE7407329L true SE7407329L (en) 1974-12-05
SE396089B SE396089B (en) 1977-09-05

Family

ID=19818992

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407329A SE396089B (en) 1973-06-04 1974-06-04 BAR MATERIAL COOLING DEVICE

Country Status (9)

Country Link
BE (1) BE815880A (en)
DE (1) DE2426828C3 (en)
DK (1) DK139143B (en)
FR (1) FR2231441B1 (en)
GB (1) GB1415280A (en)
LU (1) LU70229A1 (en)
NL (1) NL156445B (en)
NO (1) NO136373C (en)
SE (1) SE396089B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE429506B (en) * 1977-06-11 1983-09-12 Salzgitter Peine Stahlwerke LEADER DEVICE FOR REFRIGERANT AND ELECTRICAL GOODS IN INTERMITTENT COOLING OF ELECTRICAL GOODS
NL165080C (en) * 1978-02-27 1981-03-16 Estel Hoogovens Bv DEVICE FOR CONTINUOUS COOLING OF HOT ROLLED BAR MATERIAL.
FR2497694A1 (en) * 1981-01-09 1982-07-16 Usinor ARRANGEMENT OF ENTRY AND EXIT LEVELS OF A COOLING MACHINE OF SHEETS
BE1004451A6 (en) * 1990-06-19 1992-11-24 Centre Rech Metallurgique Device for accelerated refroidissment of metal product in motion.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB670938A (en) * 1950-07-10 1952-04-30 Brown Brothers & Co Ltd Fluid seal
US3687145A (en) * 1970-06-26 1972-08-29 Inland Steel Co Quench system

Also Published As

Publication number Publication date
LU70229A1 (en) 1974-10-17
DE2426828C3 (en) 1979-10-18
DE2426828A1 (en) 1974-12-19
SE396089B (en) 1977-09-05
DK139143B (en) 1978-12-27
NO136373B (en) 1977-05-16
NL7307717A (en) 1974-12-06
DK139143C (en) 1979-06-05
GB1415280A (en) 1975-11-26
FR2231441A1 (en) 1974-12-27
FR2231441B1 (en) 1978-01-20
NO136373C (en) 1977-08-24
NL156445B (en) 1978-04-17
BE815880A (en) 1974-12-04
NO742010L (en) 1974-12-05
DE2426828B2 (en) 1979-02-22
DK301074A (en) 1975-02-03

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