DK136870B - Fremgangsmåde til hærdning af stålplader. - Google Patents

Fremgangsmåde til hærdning af stålplader.

Info

Publication number
DK136870B
DK136870B DK533866A DK533866A DK136870B DK 136870 B DK136870 B DK 136870B DK 533866 A DK533866 A DK 533866A DK 533866 A DK533866 A DK 533866A DK 136870 B DK136870 B DK 136870B
Authority
DK
Denmark
Prior art keywords
steel plates
hardening steel
hardening
plates
steel
Prior art date
Application number
DK533866A
Other languages
Danish (da)
English (en)
Other versions
DK136870C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
George F Melloy
Joseph W Hlinka
Original Assignee
Bethlehem Steel Corp
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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of DK136870B publication Critical patent/DK136870B/da
Application granted granted Critical
Publication of DK136870C publication Critical patent/DK136870C/da

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (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)
DK533866A 1965-11-24 1966-10-14 Fremgangsmåde til hærdning af stålplader. DK136870B (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50959365A 1965-11-24 1965-11-24
US54298266A 1966-03-14 1966-03-14
US56301666A 1966-06-22 1966-06-22

Publications (2)

Publication Number Publication Date
DK136870B true DK136870B (da) 1977-12-05
DK136870C DK136870C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-16

Family

ID=27414417

Family Applications (1)

Application Number Title Priority Date Filing Date
DK533866A DK136870B (da) 1965-11-24 1966-10-14 Fremgangsmåde til hærdning af stålplader.

Country Status (11)

Country Link
AT (1) AT309496B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE688278A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1508378B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK136870B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES332216A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI44916C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1149045A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU52168A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL156755B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO118925B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE328324B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501175C3 (de) * 1975-01-14 1982-02-11 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Vorrichtung zur Wärmebehandlung von Profilstahlabschnitten für den untertägigen Streckenausbau
ES2982368T3 (es) * 2016-01-25 2024-10-15 Schwartz Gmbh Procedimiento para el tratamiento térmico de un componente metálico

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE885995C (de) * 1942-12-24 1953-08-10 Aeg Spritzvorrichtung fuer intensive Abschreckung
US2776230A (en) * 1951-10-22 1957-01-01 United States Steel Corp Method and apparatus for quenching pipe
US3208742A (en) * 1962-02-16 1965-09-28 United States Steel Corp Apparatus for spray quenching

Also Published As

Publication number Publication date
NO118925B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-03-02
NL6614528A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-05-25
ES332216A1 (es) 1967-11-16
SE328324B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-09-14
FI44916C (fi) 1972-02-10
DE1508378B1 (de) 1970-10-01
DK136870C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-16
AT309496B (de) 1973-08-27
LU52168A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-14
GB1149045A (en) 1969-04-16
NL156755B (nl) 1978-05-16
BE688278A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-04-14
FI44916B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-11-01

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