RO72392A - Installation pour le traitement thermique des demi-produits longs et avec section circulaire - Google Patents

Installation pour le traitement thermique des demi-produits longs et avec section circulaire

Info

Publication number
RO72392A
RO72392A RO7789756A RO8975677A RO72392A RO 72392 A RO72392 A RO 72392A RO 7789756 A RO7789756 A RO 7789756A RO 8975677 A RO8975677 A RO 8975677A RO 72392 A RO72392 A RO 72392A
Authority
RO
Romania
Prior art keywords
semifabricates
installation
long
thermal treatment
circular section
Prior art date
Application number
RO7789756A
Other languages
English (en)
Romanian (ro)
Inventor
Brnhard Hilge
Friedrich W Elhaus
Original Assignee
Prolizenz Ag,Ch
Elhaus,Friedrich W.,De
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
Priority claimed from US05/669,347 external-priority patent/US4135704A/en
Application filed by Prolizenz Ag,Ch, Elhaus,Friedrich W.,De filed Critical Prolizenz Ag,Ch
Publication of RO72392A publication Critical patent/RO72392A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
    • F27B9/208—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace the workpieces being rotated during their advance

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Control Of Heat Treatment Processes (AREA)
RO7789756A 1976-03-22 1977-03-22 Installation pour le traitement thermique des demi-produits longs et avec section circulaire RO72392A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/669,347 US4135704A (en) 1972-11-21 1976-03-22 Method and apparatus for heat treatment of material to be worked on, especially of aluminum alloys or magnesium alloys

Publications (1)

Publication Number Publication Date
RO72392A true RO72392A (fr) 1981-09-24

Family

ID=24686011

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7789756A RO72392A (fr) 1976-03-22 1977-03-22 Installation pour le traitement thermique des demi-produits longs et avec section circulaire

Country Status (15)

Country Link
JP (1) JPS52138004A (fr)
AT (1) AT355324B (fr)
BE (1) BE852691R (fr)
CA (1) CA1084263A (fr)
CH (1) CH610010A5 (fr)
CS (1) CS205071B2 (fr)
DD (1) DD128911A5 (fr)
DE (1) DE2712279C2 (fr)
FR (2) FR2345521A2 (fr)
GB (1) GB1578520A (fr)
HU (1) HU175024B (fr)
NL (1) NL7703092A (fr)
NO (1) NO147692C (fr)
RO (1) RO72392A (fr)
YU (1) YU76277A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081950B1 (fr) * 1981-12-11 1986-12-10 Alcan International Limited Fabrication de prolilés d'aluminium durcissables par vieillissement
JPS58105468U (ja) * 1982-01-13 1983-07-18 中外炉工業株式会社 アツプセツト付パイプの連続式熱処理炉
JPS59101910A (ja) * 1982-12-02 1984-06-12 Fujitsu Ltd 周波数変調器
JPS59147503A (ja) * 1983-02-10 1984-08-23 Nec Corp Ｆｍ変調器
DE3418603C1 (de) * 1984-05-18 1985-03-21 Schweizerische Aluminium Ag, Chippis Anwaermofen fuer zylindrische Gueter
JPS6145660A (ja) * 1984-08-09 1986-03-05 Yokogawa Hokushin Electric Corp 周波数変調回路
DE19519986C2 (de) * 1995-05-23 2001-04-05 Iob Ind Ofen Bau Gmbh Glühofen, insbesondere für Schleudergußrohre, mit einem Ofenauslauf mit einer Beschleunigungsstrecke
DE19841042A1 (de) * 1998-09-09 2000-03-16 Eisenmann Kg Maschbau Verfahren und Einrichtung zum Transport von Werkstücken in einem Industrieofen
DE10043562C2 (de) * 1999-09-16 2003-09-18 Honsel Profilprodukte Gmbh Verfahren zur Wärmebehandlung von Strangpreßprofilen
CN100425713C (zh) * 2006-12-18 2008-10-15 北京科技大学 一种辐射管内热式金属镁还原炉
DE102014118637A1 (de) * 2014-12-15 2016-06-16 Jasta-Armaturen Gmbh & Co. Kg Vorwärmofen für einen Bolzenofen
CN113943851B (zh) * 2021-09-13 2023-06-30 荆门索立特热能技术股份有限公司 大工件的全自动热处理系统及热处理方法
DE102022121025A1 (de) 2022-08-19 2024-02-22 Otto Junker Gesellschaft mit beschränkter Haftung Vorrichtung und Verfahren zum Erwärmen stangenförmiger metallischer Werkstücke

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE447169A (fr) * 1941-11-06
US2620174A (en) * 1948-04-30 1952-12-02 Allegheny Ludlum Steel Billet heating furnace
US2802657A (en) * 1953-05-07 1957-08-13 Surface Combustion Corp Fast heat and soak furnace for extrusion
FR1180342A (fr) * 1957-07-30 1959-06-03 Dispositif transporteur à rotation périodique des produits transportés
FR1205450A (fr) * 1958-04-14 1960-02-02 Stein Et Roubaix Perfectionnement aux dispositifs de transport transversal de pièces longues, rondesou polygonales, et notamment des barres dans les fours
BE631466A (fr) * 1962-04-27
DE1807504B2 (de) * 1968-11-07 1974-01-31 Friedrich Wilhelm Dipl.Ing. 5600 Wuppertal Elhaus Durchlauferwärmungsofen für Metallblöcke, -stangen od.dgl
FR2176526B1 (fr) * 1972-03-22 1974-08-02 Vallourec
DE2349765A1 (de) * 1973-10-03 1975-04-10 Elhaus Friedrich W Verfahren und einrichtung zur waermebehandlung von zu behandelndem gut, insbesondere aus aluminium- oder magnesiumlegierungen

Also Published As

Publication number Publication date
CS205071B2 (en) 1981-04-30
NO147692B (no) 1983-02-14
CA1084263A (fr) 1980-08-26
YU76277A (en) 1982-05-31
NO147692C (no) 1983-06-01
NL7703092A (nl) 1977-09-26
JPS52138004A (en) 1977-11-17
JPS5743615B2 (fr) 1982-09-16
NO770995L (no) 1977-09-23
FR2345521A2 (fr) 1977-10-21
FR2436189A2 (fr) 1980-04-11
DD128911A5 (de) 1977-12-14
FR2345521B2 (fr) 1981-07-10
HU175024B (hu) 1980-04-28
ATA198977A (de) 1979-07-15
GB1578520A (en) 1980-11-05
AT355324B (de) 1980-02-25
FR2436189B2 (fr) 1983-02-11
DE2712279C2 (de) 1982-04-22
CH610010A5 (en) 1979-03-30
DE2712279A1 (de) 1977-10-06
BE852691R (fr) 1977-09-21

Similar Documents

Publication Publication Date Title
RO80869A (fr) Procede et installation pour l'essemblage des elements taraudes
IT1094660B (it) Procedimento per la concentrazione di soluzioni con contemporaneo indurimento
PL205894A1 (pl) Scianka izolujaca cieplnie i szczelna oraz sposob budowy scianki
BR7707185A (pt) Conjunto integrado de controles
RO72392A (fr) Installation pour le traitement thermique des demi-produits longs et avec section circulaire
RO71799A (fr) Procede de traitement thermique des demi-produits d'alliages fer-silicium
DK156727C (da) 2-alfa-cyano-3-oxosteroider med svangerskabsafbrydende virkning
PL209254A1 (pl) Sposob oczyszczania dwunitroanilin z nitrozoamin
DD134185A5 (de) Mittel zur schaedlingsbekaempfung
PL200495A1 (pl) Sposob odsiarczania goracego gazu redukujacego
RO69515A (fr) Procede et installation pour le revetement galvanique
BR7702502A (pt) Montagem e unidade de isolamento termico
PL211917A1 (pl) Sposob wytwarzania stali krzemowej o strukturze gossa oraz stal krzemowa
PL202674A1 (pl) Sposob selektywnej dyfuzji domieszki
IT1089015B (it) Procedimento per la decianurizzazione di acque ed installazione relativa
IT1120517B (it) Dispositivo e procedimento di depurazione di gas grezzo di cokeria
RO77284A (fr) Procede pour la preparation et la purification des resines epoxydes
IT1192305B (it) Mieti-trincia granoturco e simili
JPS5373545A (en) Derivative of dihydroxy diaminobiphenyl * its related compound and its preparation
IT1093317B (it) Voltapezzo per slebi e simili
DK583778A (da) Staallegering med silicium
AT370860B (de) Einrichtung zur sonnenwaeremenutzung
DD132486A5 (de) Isolier-und einbettungsmasse
MX5751E (es) Procedimiento mejorado e instalacion para la fabricacion de almidones modificados
RO66046A2 (fr) Procede et installation pour la purification du lanoline