BR7209196D0 - Processo e aparelho para resfriamento rapido de pecas de metal de alta temperatura - Google Patents

Processo e aparelho para resfriamento rapido de pecas de metal de alta temperatura

Info

Publication number
BR7209196D0
BR7209196D0 BR9196/72A BR919672A BR7209196D0 BR 7209196 D0 BR7209196 D0 BR 7209196D0 BR 9196/72 A BR9196/72 A BR 9196/72A BR 919672 A BR919672 A BR 919672A BR 7209196 D0 BR7209196 D0 BR 7209196D0
Authority
BR
Brazil
Prior art keywords
appliance
high temperature
metal pieces
fast cooling
temperature metal
Prior art date
Application number
BR9196/72A
Other languages
English (en)
Portuguese (pt)
Inventor
J Akayama
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR7209196D0 publication Critical patent/BR7209196D0/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B2001/022—Blooms or billets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
BR9196/72A 1971-12-29 1972-12-28 Processo e aparelho para resfriamento rapido de pecas de metal de alta temperatura BR7209196D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47002929A JPS4872012A (enrdf_load_stackoverflow) 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
BR7209196D0 true BR7209196D0 (pt) 1973-09-18

Family

ID=11543018

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9196/72A BR7209196D0 (pt) 1971-12-29 1972-12-28 Processo e aparelho para resfriamento rapido de pecas de metal de alta temperatura

Country Status (9)

Country Link
US (1) US3909315A (enrdf_load_stackoverflow)
JP (1) JPS4872012A (enrdf_load_stackoverflow)
AU (1) AU468798B2 (enrdf_load_stackoverflow)
BR (1) BR7209196D0 (enrdf_load_stackoverflow)
CA (1) CA991063A (enrdf_load_stackoverflow)
DE (1) DE2263755A1 (enrdf_load_stackoverflow)
FR (1) FR2169905B1 (enrdf_load_stackoverflow)
GB (1) GB1385050A (enrdf_load_stackoverflow)
IT (1) IT973188B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750085C2 (de) * 1977-11-09 1979-12-13 Siemag Transplan Gmbh, 5902 Netphen Verfahren und Vorrichtung zum Kühlen von Knüppeln
US4282048A (en) * 1979-11-06 1981-08-04 Zentner John W Method for cooling hot-rolled shapes
LU84999A1 (fr) * 1983-09-12 1985-06-04 Arbed Procede et dispositif de refroidissement de produits metalliques lamines
WO1993010268A1 (en) * 1991-11-20 1993-05-27 Valery Vasilievich Chaschin Device for cooling coils of hot-rolled strip
DE4401228C2 (de) * 1994-01-18 1996-03-21 Aichelin Gmbh Verfahren und Vorrichtung zum Abschrecken von Werkstücken

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546911A (en) * 1965-03-29 1970-12-15 Caterpillar Tractor Co Apparatus for quenching steel plate
US3533261A (en) * 1967-06-15 1970-10-13 Frans Hollander Method and a device for cooling hot-rolled metal strip on a run-out table after being rolled
JPS4927923B1 (enrdf_load_stackoverflow) * 1968-03-19 1974-07-22

Also Published As

Publication number Publication date
FR2169905A1 (enrdf_load_stackoverflow) 1973-09-14
IT973188B (it) 1974-06-10
GB1385050A (en) 1975-02-26
JPS4872012A (enrdf_load_stackoverflow) 1973-09-28
AU5062372A (en) 1974-07-04
DE2263755A1 (de) 1973-07-05
AU468798B2 (en) 1974-07-04
FR2169905B1 (enrdf_load_stackoverflow) 1976-01-30
US3909315A (en) 1975-09-30
CA991063A (en) 1976-06-15

Similar Documents

Publication Publication Date Title
IT1034330B (it) Apparecchio per il trattamento termico rapido di in luquidad alta temperatura
BR7204362D0 (pt) Bastao metalico e processo para fabrica-lo
BR7603270A (pt) Processo e aparelho para perfilagem de pocos
BR7504231A (pt) Processo de cozimento continuo de material fibroso sob pressao e temperatura elevadas e aparelho para realizacao do processo
BR7504469A (pt) Processo e aparelho para capa de sonda de temperatura com provisao de arranjo sanitario
BR7201831D0 (pt) Processo e aparelho para refinar vidro fundido
BR7508332A (pt) Trocador de calor e processo para resfriamento de gases quentes
BR7301232D0 (pt) Processo e aparelho para resfriar barcas de metal de alta processo e aparelho para resfriar barcas de metal de alta temperatura temperatura
IT952148B (it) Procedimento e dispositivo per raffreddare continuamente parti di forme
BR7209196D0 (pt) Processo e aparelho para resfriamento rapido de pecas de metal de alta temperatura
BR7102582D0 (pt) Processo de curva em baixa temperatura para a preparacao de peliculas e revestimentos
BR7602978A (pt) Processo de aquecer um segmento de material a uma temperatura elevada e aparelho para aquecer um tarugo de metal
BR7604446A (pt) Processo e aparelho para vazamento continuo de produtos de ligas metalicas
BR7204989D0 (pt) Processo e aparelhagem para aquecimento seletivo e resfriamento de tiras
BR6911624D0 (pt) Instalacao para reducao sob calor e producao de aglomerados de oxidos de ferro e processo de reducao dos mesmos
BR7502469A (pt) Trocador de calor e processo para resfriar gases quentes
BR6913779D0 (pt) Processo e aparelho aperfeicoados para tratamento termico de minerio
IT968092B (it) Processo di fabbricazione di guanti protettivi e guanti protettivi cosi ottenuti
ATA708372A (de) Hochtemperaturschmierstoff fuer die warmumformung von metallen
BR7206534D0 (pt) Processo e aparelho para esfriar varetas de arame
IT957765B (it) Procedimento ed apparecchio per controllare la temperatura di miscele per il trattamento di tessili
BR7205737D0 (pt) Processo para fundir continuamente tiras de metal
IL31844A0 (en) Process for the cooling of cleavage-gas or synthesised gas and similar gases as well as heat exchanger for carrying out this process
IT1017059B (it) Procedimento e dispositivo per il raffreddamento rapido senza defor mazione di pezzi riscaldati alla temperatura di tempra
BR7608125A (pt) Processo e dispositivo para fabricacao de um isolamento para recipientes de temperatura baixa