CA972148A - Apparatus for the quenching of pipe - Google Patents

Apparatus for the quenching of pipe

Info

Publication number
CA972148A
CA972148A CA148,120A CA148120A CA972148A CA 972148 A CA972148 A CA 972148A CA 148120 A CA148120 A CA 148120A CA 972148 A CA972148 A CA 972148A
Authority
CA
Canada
Prior art keywords
quenching
pipe
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
CA148,120A
Other versions
CA148120S (en
Inventor
John R. Hollyer
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.)
LUDWIG-OFAG-INDUGAS INDUSTRIEOFENANLAGEN GmbH
Original Assignee
LUDWIG-OFAG-INDUGAS INDUSTRIEOFENANLAGEN GmbH
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 LUDWIG-OFAG-INDUGAS INDUSTRIEOFENANLAGEN GmbH filed Critical LUDWIG-OFAG-INDUGAS INDUSTRIEOFENANLAGEN GmbH
Application granted granted Critical
Publication of CA972148A publication Critical patent/CA972148A/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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA148,120A 1971-07-28 1972-07-27 Apparatus for the quenching of pipe Expired CA972148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137627A DE2137627C3 (en) 1971-07-28 1971-07-28 Device for internal quenching of pipes

Publications (1)

Publication Number Publication Date
CA972148A true CA972148A (en) 1975-08-05

Family

ID=5815000

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,120A Expired CA972148A (en) 1971-07-28 1972-07-27 Apparatus for the quenching of pipe

Country Status (7)

Country Link
US (1) US3807714A (en)
JP (1) JPS5233563B2 (en)
CA (1) CA972148A (en)
DE (1) DE2137627C3 (en)
FR (1) FR2147058B1 (en)
GB (1) GB1347445A (en)
IT (1) IT962859B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53724B2 (en) * 1973-05-21 1978-01-11
FR2453902A1 (en) * 1979-04-09 1980-11-07 Vallourec Quenching long metal bars or tubes - via ring nozzles which project conical streams of water onto surface of metal prod. and in bore of tube if required
US4504042A (en) * 1982-02-16 1985-03-12 Kruppert Enterprises, Inc. Apparatus for heat treating steel
AU575307B2 (en) * 1984-01-10 1988-07-28 Linstead Corporation Differential hardening of carbon steel pipe
GB9106924D0 (en) * 1991-04-03 1991-05-22 British Steel Plc Hardening pipes
DE19516780C1 (en) * 1995-05-11 1996-08-08 Kurt Hoerger Hydrodynamic cleaning nozzle for pipes and canals
US6485640B2 (en) 2001-04-18 2002-11-26 Gary Fout Flow diverter and exhaust blower for vibrating screen separator assembly
ES2355292T3 (en) * 2005-06-20 2011-03-24 Hammelmann Maschinenfabrik Gmbh TOBERA AND PROCEDURE FOR THE MECHANIZATION OF A LOWER SPACE OF A WORK PIECE.
US7559362B2 (en) * 2007-02-23 2009-07-14 Miner Daniel P Downhole flow reversal apparatus
IES20090473A2 (en) * 2009-06-18 2011-01-05 Aidan Francis Mullane A sewer cleaning nozzle
GB2519345B (en) * 2013-10-18 2016-07-27 Messier-Dowty Ltd Apparatus for quenching
CN103602794B (en) * 2013-10-29 2015-08-19 格林精密部件(苏州)有限公司 Output shaft endoporus thermal treatment unit
CN104593567A (en) * 2015-03-01 2015-05-06 周玉翔 Quenching head supporting type quenching frame

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US620224A (en) * 1899-02-28 Tube-washing apparatus
US1587194A (en) * 1925-07-23 1926-06-01 Sidney C Sladden Self-propelling hose nozzle
US1959344A (en) * 1929-07-10 1934-05-22 Kobe Inc Process of heat treating steel
US2396612A (en) * 1941-10-18 1946-03-12 Budd Induction Heating Inc Apparatus for heat-treating
US2376515A (en) * 1941-11-21 1945-05-22 Buo Induction Heating Inc Apparatus for and method of quenching
US2901184A (en) * 1956-11-30 1959-08-25 Commercial Shearing Jet rings
US3294599A (en) * 1963-07-30 1966-12-27 Smith Corp A O Method and apparatus for heat treating low carbon steel

Also Published As

Publication number Publication date
FR2147058A1 (en) 1973-03-09
IT962859B (en) 1973-12-31
JPS4828309A (en) 1973-04-14
GB1347445A (en) 1974-02-27
DE2137627A1 (en) 1973-02-15
JPS5233563B2 (en) 1977-08-29
FR2147058B1 (en) 1977-07-22
US3807714A (en) 1974-04-30
DE2137627C3 (en) 1974-02-14
DE2137627B2 (en) 1973-07-19

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