UA84018C2 - method and device for cooling or quenching slabs and sheets with water in cooling pond - Google Patents

method and device for cooling or quenching slabs and sheets with water in cooling pond

Info

Publication number
UA84018C2
UA84018C2 UAA200511616A UAA200511616A UA84018C2 UA 84018 C2 UA84018 C2 UA 84018C2 UA A200511616 A UAA200511616 A UA A200511616A UA A200511616 A UAA200511616 A UA A200511616A UA 84018 C2 UA84018 C2 UA 84018C2
Authority
UA
Ukraine
Prior art keywords
cooling
sheets
slabs
water
pond
Prior art date
Application number
UAA200511616A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Дирк Шмидт
Харальд Вехаге
Франк Вернер
Гюнтер Тюс
Original Assignee
Смс Демаг Акциэнгезельшафт
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 Смс Демаг Акциэнгезельшафт filed Critical Смс Демаг Акциэнгезельшафт
Priority claimed from PCT/EP2004/004830 external-priority patent/WO2004098804A1/en
Publication of UA84018C2 publication Critical patent/UA84018C2/en

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
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • B21B45/023—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes by immersion in a bath
    • 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
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

Abstract

The invention concerns a method for cooling or quenching slabs and sheets (2) with water in а cooling pond (1, 14) wherein the slabs and the sheets (2), previously set upright by a tilling device (18), are lowered and temporarily maintained in position on edge. The inventive method is characterized in that the slabs and the sheets are sprayed with the cooling water. Therefore, the cooling pond (1) has, on both sides of the lowered slabs and sheets (2) jet devices (10; 11a, 11b) directed towards the surfaces of the large sides of the slabs or sheets and connected to a cooling water circuit which comprises means for reducing the water filling supply from a maximum upper water level (13b) to a lower water level (13a).
UAA200511616A 2003-05-07 2004-05-06 method and device for cooling or quenching slabs and sheets with water in cooling pond UA84018C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10320651 2003-05-07
PCT/EP2004/004830 WO2004098804A1 (en) 2003-05-07 2004-05-06 Method and device for cooling or quenching slabs and sheets with water in a cooling pond
DE102004023031A DE102004023031A1 (en) 2003-05-07 2004-05-06 Method and device for cooling or quenching slabs and sheets with water in a cooling basin

Publications (1)

Publication Number Publication Date
UA84018C2 true UA84018C2 (en) 2008-09-10

Family

ID=33394333

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200511616A UA84018C2 (en) 2003-05-07 2004-05-06 method and device for cooling or quenching slabs and sheets with water in cooling pond

Country Status (4)

Country Link
JP (1) JP4897478B2 (en)
CN (1) CN100421828C (en)
DE (1) DE102004023031A1 (en)
UA (1) UA84018C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012158787A (en) * 2011-01-31 2012-08-23 Nisshin Steel Co Ltd Method for quenching flat article
ITMI20111072A1 (en) * 2011-06-14 2012-12-15 Eagle Tech S R L DEVICE TO ALLOW THE CONTROLLED COOLING OF METALLIC BILLETS TO BE EXTRUDED BY HOT AND METHOD OF RELATIVE TREATMENT.
DE102013200209A1 (en) 2012-01-09 2013-07-11 Sms Siemag Ag Device for recovering energy from hot slab, has heat exchanger made of elastic, that is provided with cooling passage through which heat transfer medium or coolant passage is flowed
JP6043551B2 (en) * 2012-09-05 2016-12-14 株式会社Ihi Heat treatment method
CN103555897B (en) * 2013-10-30 2015-01-14 江阴东辰机械制造股份有限公司 Large-size thick steel plate quenching device
CN104357645A (en) * 2014-11-14 2015-02-18 北京京诚凤凰工业炉工程技术有限公司 Vertical water-entry thick plate quenching machine
CN107388694A (en) * 2017-08-31 2017-11-24 盛红梅 A kind of workpiece cooling system
CN108559825A (en) * 2018-02-02 2018-09-21 考迈托（佛山）挤压科技股份有限公司 A kind of horizontal aluminium section bar solution hardening stove
CN110762981B (en) * 2018-06-28 2020-10-02 重庆市创农木制品包装箱有限公司 Turnover type wood board drying device and method for smart home processing
CN111910060B (en) * 2020-08-19 2024-02-23 山东钢铁股份有限公司 Free-restraint quenching machine and free-restraint quenching process for thin and wide plates
CN112941283A (en) * 2021-01-27 2021-06-11 李静 Quenching slag anti-sinking quenching device
CN113182472B (en) * 2021-05-07 2024-02-02 大连华锐重工特种备件制造有限公司 Quick cooling system for rolling bearing ring
CN114540594A (en) * 2022-02-23 2022-05-27 国核宝钛锆业股份公司 Vertical quenching device for metal plate blank

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756498A (en) * 1970-01-20 1971-03-01 Bwg Bergwerk Und Walzwerkmasch BRAMES COOLING DEVICE
DE2548154B2 (en) * 1975-10-28 1979-12-13 Sack Gmbh, 4000 Duesseldorf Cooling device for slabs with slab tilting frames for turning the rolled material
JPS5819728B2 (en) * 1975-12-01 1983-04-19 新日本製鐵株式会社 Kouhan no Koukireikiyakuhouhou
JPS609834A (en) * 1983-06-28 1985-01-18 Nippon Steel Corp Method and device for cooling steel strip
JPS6059057A (en) * 1983-09-13 1985-04-05 Nippon Kokan Kk <Nkk> Production of steel sheet alloyed on one side to different thickness
JPS61217531A (en) * 1985-03-22 1986-09-27 Kawasaki Steel Corp Cooling method for steel strip
IT1277364B1 (en) * 1995-07-27 1997-11-10 Pomini Spa PERFECTED PLANT FOR THE IN-LINE HEAT TREATMENT OF HOT ROLLED PRODUCTS
JP3726506B2 (en) * 1998-05-28 2005-12-14 Ｊｆｅスチール株式会社 Billet water cooling method

Also Published As

Publication number Publication date
CN1874857A (en) 2006-12-06
CN100421828C (en) 2008-10-01
JP2006525425A (en) 2006-11-09
DE102004023031A1 (en) 2004-12-02
JP4897478B2 (en) 2012-03-14

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