AT246202B - Device for even and fast cooling of workpieces - Google Patents

Device for even and fast cooling of workpieces

Info

Publication number
AT246202B
AT246202B AT604962A AT604962A AT246202B AT 246202 B AT246202 B AT 246202B AT 604962 A AT604962 A AT 604962A AT 604962 A AT604962 A AT 604962A AT 246202 B AT246202 B AT 246202B
Authority
AT
Austria
Prior art keywords
workpieces
fast cooling
fast
cooling
Prior art date
Application number
AT604962A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT246202B publication Critical patent/AT246202B/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
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/005—Other direct-contact heat-exchange apparatus one heat-exchange medium being a solid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
AT604962A 1961-07-28 1962-07-26 Device for even and fast cooling of workpieces AT246202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB63443A DE1216905B (en) 1961-07-28 1961-07-28 Device for uniform and rapid cooling of workpieces, preferably forged or cast parts

Publications (1)

Publication Number Publication Date
AT246202B true AT246202B (en) 1966-04-12

Family

ID=6973992

Family Applications (1)

Application Number Title Priority Date Filing Date
AT604962A AT246202B (en) 1961-07-28 1962-07-26 Device for even and fast cooling of workpieces

Country Status (4)

Country Link
AT (1) AT246202B (en)
CH (1) CH400208A (en)
DE (1) DE1216905B (en)
GB (1) GB999377A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744776A (en) * 1971-09-01 1973-07-10 Skf Ind Trading & Dev Device at cooling baths for tempering furnaces
US5106059A (en) * 1990-04-02 1992-04-21 Federal-Mogul Corporation Siphon driven quench tank assembly
DE59501913D1 (en) * 1994-01-18 1998-05-20 Aichelin Gmbh METHOD AND DEVICE FOR QUARKING WORKPIECES
DE4406896C1 (en) * 1994-03-03 1995-06-29 Daimler Benz Ag Martensitic age-hardening process for esp. alloyed steel inlet valves
CZ20023739A3 (en) * 2000-05-18 2003-06-18 Supachill International Pty. Ltd. Method for controlled high-speed refrigeration, cooling or freezing
CZ20031811A3 (en) 2001-01-02 2004-02-18 Supachill Technologies Pty. Ltd. Process for preparing samples of tissues for histological and pathological investigation and a system for making the same
US6656380B2 (en) 2001-10-16 2003-12-02 Supachill Technologies Pty. Ltd. Super-coolable composition having long-duration phase change capability, process for preparation of same, process for super-cooling same and articles comprising same
US6681581B2 (en) 2001-11-20 2004-01-27 Supachill Technologies Pty. Ltd. Pre-conditioned solute for use in cryogenic processes
CN104878172B (en) * 2015-05-28 2017-08-01 杭州自强链传动有限公司 A kind of converter heat-treatment part cooling device
CN104894348B (en) * 2015-05-28 2017-06-23 杭州自强链传动有限公司 A kind of converter heat-treatment part cooling means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1601497A (en) * 1926-04-26 1926-09-28 Elmer G Greene Quenching or washing apparatus and the like
US2854013A (en) * 1956-10-08 1958-09-30 Harold N Ipsen Quenching apparatus

Also Published As

Publication number Publication date
GB999377A (en) 1965-07-21
DE1216905B (en) 1966-05-18
CH400208A (en) 1965-10-15

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