GB1347445A - Device for the internal quenching of tubes - Google Patents

Device for the internal quenching of tubes

Info

Publication number
GB1347445A
GB1347445A GB3529572A GB3529572A GB1347445A GB 1347445 A GB1347445 A GB 1347445A GB 3529572 A GB3529572 A GB 3529572A GB 3529572 A GB3529572 A GB 3529572A GB 1347445 A GB1347445 A GB 1347445A
Authority
GB
United Kingdom
Prior art keywords
tubes
quenching
coolant
july
tube
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
GB3529572A
Other languages
English (en)
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 Ind GmbH
Original Assignee
Ludwig-Ofag-Indugas Ind 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 Ind GmbH filed Critical Ludwig-Ofag-Indugas Ind GmbH
Publication of GB1347445A publication Critical patent/GB1347445A/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)
GB3529572A 1971-07-28 1972-07-28 Device for the internal quenching of tubes Expired GB1347445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137627A DE2137627C3 (de) 1971-07-28 1971-07-28 Vorrichtung zum Innenabschrecken von Rohren

Publications (1)

Publication Number Publication Date
GB1347445A true GB1347445A (en) 1974-02-27

Family

ID=5815000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3529572A Expired GB1347445A (en) 1971-07-28 1972-07-28 Device for the internal quenching of tubes

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151838A1 (en) * 1984-01-10 1985-08-21 Indutech Limited Heat treating hardenable carbon steel pipe
WO2015056029A1 (en) * 2013-10-18 2015-04-23 Messier-Dowty Limited Apparatus for quenching

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53724B2 (enExample) * 1973-05-21 1978-01-11
FR2453902A1 (fr) * 1979-04-09 1980-11-07 Vallourec Procede et dispositif de trempe en continu de produits metallurgiques allonges
US4504042A (en) * 1982-02-16 1985-03-12 Kruppert Enterprises, Inc. Apparatus for heat treating steel
GB9106924D0 (en) * 1991-04-03 1991-05-22 British Steel Plc Hardening pipes
DE19516780C1 (de) * 1995-05-11 1996-08-08 Kurt Hoerger Hydrodynamische Düse für die Reinigung von Rohren und Kanälen
US6485640B2 (en) * 2001-04-18 2002-11-26 Gary Fout Flow diverter and exhaust blower for vibrating screen separator assembly
DE502006008235D1 (de) * 2005-06-20 2010-12-16 Hammelmann Paul Maschf Düse und verfahren zur bearbeitung eines innenraumes eines werkstücks
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
CN103602794B (zh) * 2013-10-29 2015-08-19 格林精密部件(苏州)有限公司 输出轴内孔热处理装置
CN104593567A (zh) * 2015-03-01 2015-05-06 周玉翔 一种淬火头支撑式淬火架

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151838A1 (en) * 1984-01-10 1985-08-21 Indutech Limited Heat treating hardenable carbon steel pipe
AU575307B2 (en) * 1984-01-10 1988-07-28 Linstead Corporation Differential hardening of carbon steel pipe
WO2015056029A1 (en) * 2013-10-18 2015-04-23 Messier-Dowty Limited Apparatus for quenching
US10316378B2 (en) 2013-10-18 2019-06-11 Safran Landing Systems Canada Inc. Apparatus for quenching

Also Published As

Publication number Publication date
FR2147058B1 (enExample) 1977-07-22
DE2137627B2 (de) 1973-07-19
JPS5233563B2 (enExample) 1977-08-29
CA972148A (en) 1975-08-05
DE2137627A1 (de) 1973-02-15
IT962859B (it) 1973-12-31
DE2137627C3 (de) 1974-02-14
JPS4828309A (enExample) 1973-04-14
US3807714A (en) 1974-04-30
FR2147058A1 (enExample) 1973-03-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
PCNP Patent ceased through non-payment of renewal fee