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BR9500008A - Processo e dispositivo para têmpera especificamente para tubos de aço ou similares - Google Patents

Processo e dispositivo para têmpera especificamente para tubos de aço ou similares

Info

Publication number
BR9500008A
BR9500008A BR9500008A BR9500008A BR9500008A BR 9500008 A BR9500008 A BR 9500008A BR 9500008 A BR9500008 A BR 9500008A BR 9500008 A BR9500008 A BR 9500008A BR 9500008 A BR9500008 A BR 9500008A
Authority
BR
Brazil
Prior art keywords
similar
steel tubes
quenching process
device specifically
quenching
Prior art date
Application number
BR9500008A
Other languages
English (en)
Inventor
Stefano Deplano
Eugenio Melis
Roberto Millone
Original Assignee
Iritecna Societa Per L Impiant
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 Iritecna Societa Per L Impiant filed Critical Iritecna Societa Per L Impiant
Publication of BR9500008A publication Critical patent/BR9500008A/pt

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

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)
  • Burglar Alarm Systems (AREA)
BR9500008A 1994-01-05 1995-01-02 Processo e dispositivo para têmpera especificamente para tubos de aço ou similares BR9500008A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94GE000001A ITGE940001A1 (it) 1994-01-05 1994-01-05 Metodo e dispositivo per temprare, in particolare tubi d'acciaio o simili.

Publications (1)

Publication Number Publication Date
BR9500008A true BR9500008A (pt) 1995-09-26

Family

ID=11354497

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500008A BR9500008A (pt) 1994-01-05 1995-01-02 Processo e dispositivo para têmpera especificamente para tubos de aço ou similares

Country Status (7)

Country Link
US (1) US5533716A (pt)
EP (1) EP0663451A1 (pt)
CN (1) CN1125257A (pt)
BR (1) BR9500008A (pt)
CA (1) CA2139450A1 (pt)
IT (1) ITGE940001A1 (pt)
ZA (1) ZA9562B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090000710A1 (en) * 2007-06-28 2009-01-01 Caterpillar Inc. Quenching process utilizing compressed air
CN101423887B (zh) * 2008-12-02 2012-07-04 攀钢集团成都钢铁有限责任公司 钢管的冷却方法
CN102268523B (zh) * 2011-07-13 2012-12-26 天津阿瑞斯工业炉有限公司 直径100-800mm的大直径管棒材连续淬火线
CN105734227B (zh) * 2014-12-12 2017-11-24 中国第一重型机械股份公司 中空锻件的热处理工艺以及一种淬火设备
CN106399652B (zh) * 2016-07-21 2018-08-28 周朝辉 一种管件淬火设备
CN113215369B (zh) * 2021-06-17 2024-09-10 东台市正祥金属制品有限公司 一种型钢生产加工用隐藏式联动淬火机构
CN119040575B (zh) * 2024-11-04 2025-04-08 南通斯泰克精密模具科技有限公司 一种模具加工用淬火冷却设备

Family Cites Families (12)

* 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
FR1082362A (fr) * 1952-08-21 1954-12-29 Stewarts & Lloyds Ltd Perfectionnement au refroidissement d'objets métalliques chauds de forme allongée et appareil de refroidissement
DE1216906B (de) * 1956-06-12 1966-05-18 Peddinghaus Paul Ferd Fa Vorrichtung zum Abschrecken von Werkstuecken kreisrunden Querschnitts
US3915763A (en) * 1971-09-08 1975-10-28 Ajax Magnethermic Corp Method for heat-treating large diameter steel pipe
JPS53724B2 (pt) * 1973-05-21 1978-01-11
US4575054A (en) * 1982-02-08 1986-03-11 Kruppert Enterprises, Inc. Apparatus for quenching steel pipes
CA1234338A (en) * 1982-02-08 1988-03-22 Frederick W. Kruppert Method and apparatus for quenching steel pipes
US4504042A (en) * 1982-02-16 1985-03-12 Kruppert Enterprises, Inc. Apparatus for heat treating steel
CA1203459A (en) * 1982-02-16 1986-04-22 Frederick W. Kruppert Method and apparatus for heat treating steel
US4490187A (en) * 1982-02-16 1984-12-25 Kruppert Enterprises, Inc. Method for heat treating steel
CA1205730A (en) * 1982-03-17 1986-06-10 Frederick W. Kruppert Method and apparatus for sequentially quenching steel pipes
FR2661689B1 (fr) * 1990-05-02 1994-03-18 Commissariat A Energie Atomique Dispositif de trempage en serie de pieces, notamment pour la protection de pieces tubulaires.

Also Published As

Publication number Publication date
ITGE940001A0 (it) 1994-01-05
ZA9562B (en) 1996-02-07
US5533716A (en) 1996-07-09
CA2139450A1 (en) 1995-07-06
CN1125257A (zh) 1996-06-26
EP0663451A1 (en) 1995-07-19
ITGE940001A1 (it) 1995-07-05

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law