CA1203459A - Methode et dispositif de traitement thermique de l'acier - Google Patents

Methode et dispositif de traitement thermique de l'acier

Info

Publication number
CA1203459A
CA1203459A CA000420227A CA420227A CA1203459A CA 1203459 A CA1203459 A CA 1203459A CA 000420227 A CA000420227 A CA 000420227A CA 420227 A CA420227 A CA 420227A CA 1203459 A CA1203459 A CA 1203459A
Authority
CA
Canada
Prior art keywords
segment
steel pipe
steel
pipe
cooling medium
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
CA000420227A
Other languages
English (en)
Inventor
Frederick W. Kruppert
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.)
Kruppert Enterprises Inc
Original Assignee
Kruppert Enterprises Inc
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 Kruppert Enterprises Inc filed Critical Kruppert Enterprises Inc
Application granted granted Critical
Publication of CA1203459A publication Critical patent/CA1203459A/fr
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
    • C21D9/085—Cooling or 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
    • 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 Articles (AREA)
CA000420227A 1982-02-16 1983-01-25 Methode et dispositif de traitement thermique de l'acier Expired CA1203459A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34869482A 1982-02-16 1982-02-16
US348,694 1982-02-16

Publications (1)

Publication Number Publication Date
CA1203459A true CA1203459A (fr) 1986-04-22

Family

ID=23369134

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000420227A Expired CA1203459A (fr) 1982-02-16 1983-01-25 Methode et dispositif de traitement thermique de l'acier

Country Status (4)

Country Link
EP (1) EP0086408B1 (fr)
JP (1) JPS58151418A (fr)
CA (1) CA1203459A (fr)
DE (1) DE3377221D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126723A (ja) * 1983-01-11 1984-07-21 Nippon Steel Corp 鋼管の焼入装置
ITGE940001A1 (it) * 1994-01-05 1995-07-05 Iritecna Societa Per L Impiant Metodo e dispositivo per temprare, in particolare tubi d'acciaio o simili.
US7182909B2 (en) 2003-07-17 2007-02-27 United Technologies Corporation Forging quench
CN115341073A (zh) * 2022-08-01 2022-11-15 江苏天工工具新材料股份有限公司 一种基于粉末高速钢的热处理工艺
CN115261588B (zh) * 2022-08-18 2023-06-27 无锡博雷液压科技有限公司 钢管在线退火热处理设备
CN116083704B (zh) * 2023-03-02 2024-07-02 湘潭大学 一种搅拌筒叶片随动热处理装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307694A (en) * 1940-08-03 1943-01-05 Smith Corp A O Quenching device
US3294599A (en) * 1963-07-30 1966-12-27 Smith Corp A O Method and apparatus for heat treating low carbon steel
US3682722A (en) * 1970-03-23 1972-08-08 Smith Corp A O Quenching of tubular metal articles
US3877685A (en) * 1973-07-16 1975-04-15 Algoma Steel Corp Ltd Steel hardening apparatus
US4056412A (en) * 1974-05-20 1977-11-01 Sumitomo Metal Industries Limited Method for hardening steel pipes
US3997376A (en) * 1974-06-19 1976-12-14 Midland-Ross Corporation Spray mist cooling method
FR2302340A1 (fr) * 1975-02-28 1976-09-24 Centre Rech Metallurgique Procede pour traiter des produits en acier lamines

Also Published As

Publication number Publication date
DE3377221D1 (en) 1988-08-04
EP0086408B1 (fr) 1988-06-29
EP0086408A2 (fr) 1983-08-24
EP0086408A3 (en) 1984-04-18
JPS58151418A (ja) 1983-09-08

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Legal Events

Date Code Title Description
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