DE3882569D1 - Appts. for controlled cooling of metal prods. - Google Patents

Appts. for controlled cooling of metal prods.

Info

Publication number
DE3882569D1
DE3882569D1 DE88730063T DE3882569T DE3882569D1 DE 3882569 D1 DE3882569 D1 DE 3882569D1 DE 88730063 T DE88730063 T DE 88730063T DE 3882569 T DE3882569 T DE 3882569T DE 3882569 D1 DE3882569 D1 DE 3882569D1
Authority
DE
Germany
Prior art keywords
cooling
water
appts
chamber
prod
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.)
Expired - Fee Related
Application number
DE88730063T
Other languages
English (en)
Inventor
Walter Dipl.-Ing. W-4330 Muelheim/Ruhr 1 De Krenn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE88730063T priority Critical patent/DE3882569D1/de
Application granted granted Critical
Publication of DE3882569D1 publication Critical patent/DE3882569D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Metal Rolling (AREA)
DE88730063T 1987-03-13 1988-03-14 Appts. for controlled cooling of metal prods. Expired - Fee Related DE3882569D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE88730063T DE3882569D1 (en) 1987-03-13 1988-03-14 Appts. for controlled cooling of metal prods.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873708128 DE3708128A1 (de) 1987-03-13 1987-03-13 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, heissen, durchlaufenden produktionsguts aus stahl und metall in druckwasser
DE88730063T DE3882569D1 (en) 1987-03-13 1988-03-14 Appts. for controlled cooling of metal prods.

Publications (1)

Publication Number Publication Date
DE3882569D1 true DE3882569D1 (en) 1993-09-02

Family

ID=6322959

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873708128 Withdrawn DE3708128A1 (de) 1987-03-13 1987-03-13 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, heissen, durchlaufenden produktionsguts aus stahl und metall in druckwasser
DE88730063T Expired - Fee Related DE3882569D1 (en) 1987-03-13 1988-03-14 Appts. for controlled cooling of metal prods.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873708128 Withdrawn DE3708128A1 (de) 1987-03-13 1987-03-13 Verfahren und druckkuehlaggregat zum gefuehrten abkuehlen geformten, schweren bis leichten, heissen, durchlaufenden produktionsguts aus stahl und metall in druckwasser

Country Status (4)

Country Link
EP (1) EP0287503B1 (de)
AT (1) AT391880B (de)
DE (2) DE3708128A1 (de)
ES (1) ES2043880T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009228A1 (de) * 1990-03-22 1991-09-26 Krenn Walter Verfahren und druckkuehlaggregat zum gleichzeitig unterschiedlichen abkuehlen ausgewaehlter bereiche durchlaufenden produktionsguts, mit flach- oder profilquerschnitt, aus stahl und anderem
DE4429203C2 (de) * 1994-08-18 1997-05-28 Krenn Walter Verfahren und Druckkühlaggregat zum Abkühlen eines durchlaufenden Produktionsgut aus Stahl oder anderem
DE19718530B4 (de) * 1997-05-02 2005-02-03 Sms Demag Ag Verfahren zum Kühlen von walzwarmem Walzgut und Vorrichtung zur Durchführung des Verfahrens und Verwendung der Vorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925416C3 (de) * 1968-03-12 1979-08-02 Walter 4330 Muelheim Krenn Kühlstrecke für Walzdraht oder Stabmaterial
DE3043117A1 (de) * 1968-03-12 1982-07-01 Walter 4330 Mülheim Krenn Kuehlstrecke fuer walzdraht oder stabmaterial
DE1608327C3 (de) * 1968-03-12 1973-10-31 Walter 4330 Muelheim Krenn Kuhlstrecke fur Walzdraht oder Stabmatenal
DD110774A1 (de) * 1974-04-10 1975-01-12
DD147506A1 (de) * 1979-11-29 1981-04-08 Bernhard Hoericke Druckkuehlrohr zum direkten kuehlen von waermgut,vorzugsweise walzmaterial
DE3266328D1 (en) * 1981-05-13 1985-10-24 Florin Stahl Walzwerk Pressurised cooling pipe for the direct intensive cooling of rolling mill products
AU559731B2 (en) * 1981-11-19 1987-03-19 Kawasaki Steel Corp. Continuously quenching steel plates
DE3626741A1 (de) * 1986-08-07 1988-02-18 Krenn Walter Kuehlaggregat und verfahren zum abkuehlen walzwarmen walzguts, mit/ohne direktpatentieren, in druckkuehlwasser

Also Published As

Publication number Publication date
DE3708128A1 (de) 1988-09-22
EP0287503B1 (de) 1993-07-28
EP0287503A3 (en) 1989-02-08
AT391880B (de) 1990-12-10
EP0287503A2 (de) 1988-10-19
ATA60088A (de) 1990-06-15
ES2043880T3 (es) 1994-01-01

Similar Documents

Publication Publication Date Title
JPS57159463A (en) Heat treatment method and apparatus for grains
ES2011008B3 (es) Procedimiento para la elaboracion de material de partida mediante pirolisis.
IL55375A (en) Thermal heat pump
EP0138789A3 (de) Verfahren zur Wärmebehandlung von Artikeln und Vorrichtung zur Ausführung des Verfahrens
MD1375G2 (ro) Procedeu de fierbere continuă a semifabricatului de bere, procedeu de obţinere a berii şi bere
DE3882569D1 (en) Appts. for controlled cooling of metal prods.
NO933741L (no) Ris med h!yt vanninnhold samt fremgangsm}te for fremstilling og anvendelse av samme
IT8619291A0 (it) Pressa fomratrice per gomma esimili, in cui la temperatura di culcanizzazione viene ottenuta per assorbimento di onde elettromagnetiche.
DK0445550T3 (da) Fremgangsmåde til fremstilling af tørrede pastaprodukter
JPS53112903A (en) Heat dehydration of brown coal
BE768099R (en) Water distillation plant - where heat of condensation - of purified water heats the crude water
JPS53115666A (en) Liquefied gas evaporator
JPS57145177A (en) Preparation of liquid fuel by pyrolysis of wood and apparatus therefor
WO1999039593A8 (en) An apparatus in an infusor for a liquid food product
FR2333544A2 (fr) Evaporateur a multiple effet isobar
KR910004110A (ko) 반추동물용 목질조사료의 제조방법
GB974659A (en) Sterilisation plant
SE8106790L (sv) Forfarande for okning av temperaturen hos sprutvatten avsett att tillforas en tillverkningsprocess for slipmassa
JPS56109560A (en) Preparation of boiled noodles
JPS57129674A (en) Preparation of carp dish
SU621762A1 (ru) Способ термической обработки сварных изделий
FR2445894A1 (fr) Moteur a air chaud
Lee et al. Computer simulation for optimal conditions of high temperature sterilization of cooked rice packed in retort pouch
JPS5729268A (en) Preparation of seasoned egg
Vieira Jr et al. Synthetic Atmospheres From Nitrogen and Alcohol for Thermal and Thermochemical Treatments

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee