GB1405123A - Apparatus for continuously quenching a heated metal plate - Google Patents

Apparatus for continuously quenching a heated metal plate

Info

Publication number
GB1405123A
GB1405123A GB4356072A GB4356072A GB1405123A GB 1405123 A GB1405123 A GB 1405123A GB 4356072 A GB4356072 A GB 4356072A GB 4356072 A GB4356072 A GB 4356072A GB 1405123 A GB1405123 A GB 1405123A
Authority
GB
United Kingdom
Prior art keywords
plate
rollers
pairs
roller
quenching
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
Application number
GB4356072A
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.)
Drever Co
Original Assignee
Drever Co
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 Drever Co filed Critical Drever Co
Publication of GB1405123A publication Critical patent/GB1405123A/en
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
    • 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
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

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 Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

1405123 Quenching apparatus DREVER CO 20 Sept 1972 [22 Sept 1971 1 June 1972] 43560/72 Heading C7N Apparatus for quenching continuous metal plate 30 comprises quench headers 18, 20 delivering a curtain of water 62 from slots 92 at an angle of 10 degrees-40 degrees to the plate, and pairs of spirally-grooved rollers 22, 24 and 36, 38. Additional quench spray pipes 32, 34 are positioned between the rollers to maintain the cooling of the plate. In another embodiment, Fig.6 (not shown), the rollers consist of interrupted spiral segments. The headers 18, 20 comprise a back plate 90 and a gate member 88 adjustable relative to the back plate to vary the width of the slot 92. Fig. 1 (not shown) shows three pairs of spiral rollers and two pairs of additional spray pipes. The grooves on each roller extend in opposite directions from the centre 76 of the roller so as to direct water towards the outer longitudinal edges of the plate and, preferably, the grooves are formed by walls 74 whose opposite faces 82 and 84 diverge in an inward direction towards the roller axis as shown in Fig.4.
GB4356072A 1971-09-22 1972-09-20 Apparatus for continuously quenching a heated metal plate Expired GB1405123A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18272471A 1971-09-22 1971-09-22
US25872272A 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
GB1405123A true GB1405123A (en) 1975-09-03

Family

ID=26878356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4356072A Expired GB1405123A (en) 1971-09-22 1972-09-20 Apparatus for continuously quenching a heated metal plate

Country Status (7)

Country Link
US (1) US3793867A (en)
JP (1) JPS556084B2 (en)
BE (1) BE789130A (en)
CA (1) CA972559A (en)
FR (1) FR2153401B1 (en)
GB (1) GB1405123A (en)
IT (1) IT965452B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148948A (en) * 1983-11-04 1985-06-05 Davy Mckee Strip cooling
CN114891976A (en) * 2022-05-26 2022-08-12 东北大学 Rubber spiral roller for quenching aluminum alloy plate, quenching device and quenching method

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2223096B1 (en) * 1973-03-26 1976-09-10 Usinor
GB1595312A (en) * 1977-02-07 1981-08-12 Davy Loewy Ltd Cooling apparatus
US4149703A (en) * 1978-01-31 1979-04-17 Drever Company Apparatus for quenching a heated metal plate
GB2035526B (en) * 1978-10-02 1983-08-17 Centre Rech Metallurgique Cooling of rolled metal products
DE10206660C1 (en) * 2002-02-12 2003-07-24 Atotech Deutschland Gmbh Flat material transport device in wet chemical treatment plant e.g. for circuit boards or conductor foils, uses cooperating transport rollers with offset rounded peripheral beads
DE102004051047A1 (en) * 2004-10-19 2006-04-27 Loi Thermprocess Gmbh Method and device for quenching steel flat products
US20140234038A1 (en) * 2013-01-03 2014-08-21 David Grover Freund High shear cutting tool
US20140186129A1 (en) * 2013-01-03 2014-07-03 David Grover Freund High shear cutting tool
EP3520568B1 (en) 2016-09-27 2020-12-02 Novelis Inc. Compact continuous annealing solution heat treatment
WO2018064224A1 (en) 2016-09-27 2018-04-05 Novelis Inc. Rotating magnet heat induction
CN109207689B (en) * 2018-10-19 2019-08-09 东北大学 A kind of metal plates and strips roll-type quenching flow zone control device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975708A (en) * 1934-10-02 Method and apparatus fob drying
US2176835A (en) * 1936-05-25 1939-10-17 United States Gypsum Co Method of saturating
US2570470A (en) * 1950-05-16 1951-10-09 United Shoe Machinery Corp Bladed roll for working hides
US2921748A (en) * 1954-11-29 1960-01-19 Commercial Shearing Jet bar
US2890975A (en) * 1955-04-26 1959-06-16 Caterpillar Tractor Co Method and apparatus for differential quenching of heat treated metallic articles
US3546911A (en) * 1965-03-29 1970-12-15 Caterpillar Tractor Co Apparatus for quenching steel plate
US3354867A (en) * 1965-07-12 1967-11-28 Midland Ross Corp Means to vary effective width of projected coating material
NL135696C (en) * 1966-01-13
US3554513A (en) * 1968-04-08 1971-01-12 Kaiser Aluminium Chem Corp System and apparatus for quick quenching continuously heated strip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148948A (en) * 1983-11-04 1985-06-05 Davy Mckee Strip cooling
CN114891976A (en) * 2022-05-26 2022-08-12 东北大学 Rubber spiral roller for quenching aluminum alloy plate, quenching device and quenching method

Also Published As

Publication number Publication date
CA972559A (en) 1975-08-12
JPS556084B2 (en) 1980-02-13
BE789130A (en) 1973-01-15
DE2245390A1 (en) 1973-03-29
DE2245390B2 (en) 1975-08-28
FR2153401A1 (en) 1973-05-04
JPS4861307A (en) 1973-08-28
FR2153401B1 (en) 1976-08-13
US3793867A (en) 1974-02-26
IT965452B (en) 1974-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee