JPS4836014A - - Google Patents

Info

Publication number
JPS4836014A
JPS4836014A JP47089677A JP8967772A JPS4836014A JP S4836014 A JPS4836014 A JP S4836014A JP 47089677 A JP47089677 A JP 47089677A JP 8967772 A JP8967772 A JP 8967772A JP S4836014 A JPS4836014 A JP S4836014A
Authority
JP
Japan
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.)
Granted
Application number
JP47089677A
Other languages
Japanese (ja)
Other versions
JPS536926B2 (en
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 filed Critical
Publication of JPS4836014A publication Critical patent/JPS4836014A/ja
Publication of JPS536926B2 publication Critical patent/JPS536926B2/ja
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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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 Articles (AREA)
JP8967772A 1971-09-08 1972-09-08 Expired JPS536926B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17859071A 1971-09-08 1971-09-08

Publications (2)

Publication Number Publication Date
JPS4836014A true JPS4836014A (en) 1973-05-28
JPS536926B2 JPS536926B2 (en) 1978-03-13

Family

ID=22653148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8967772A Expired JPS536926B2 (en) 1971-09-08 1972-09-08

Country Status (3)

Country Link
US (1) US3755010A (en)
JP (1) JPS536926B2 (en)
GB (1) GB1383707A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431445B2 (en) * 1974-02-04 1979-10-06
JPS591971B2 (en) * 1975-03-26 1984-01-14 株式会社日立製作所 Bunko Koudokei
DE2620377A1 (en) * 1976-05-08 1977-11-17 Aeg Elotherm Gmbh METHOD FOR HEAT TREATMENT OF THICK-WALLED STEEL PIPES
US4181845A (en) * 1977-07-11 1980-01-01 Smith International, Inc. Apparatus for tempering the weld between a tool joint connector and a drill pipe tube
US6084224A (en) * 1997-03-03 2000-07-04 Chrysler Corporation In-situ closed loop temperature control for induction tempering
US7084381B2 (en) * 2004-04-01 2006-08-01 Ronald R Davids Method and apparatus for controlling part movement
DE102005021856A1 (en) * 2005-05-11 2006-11-16 Hwg Inductoheat Gmbh Induction heating unit
JP4403566B2 (en) * 2008-03-27 2010-01-27 住友金属工業株式会社 Air cooling equipment for heat treatment of martensitic stainless steel pipes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407099A (en) * 1965-10-22 1968-10-22 United States Steel Corp Method and apparatus for spraying liquids on the surface of cylindrical articles
US3623716A (en) * 1969-07-18 1971-11-30 Mannesmann Roehren Werke Ag Method and apparatus for hardening pipes internally and externally

Also Published As

Publication number Publication date
US3755010A (en) 1973-08-28
JPS536926B2 (en) 1978-03-13
GB1383707A (en) 1974-02-12

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