BR8403378A - Processo e alto-forno provido com barrote em balancim,para o aquecimento intermediario de canos em usinagens com laminacao a quente - Google Patents
Processo e alto-forno provido com barrote em balancim,para o aquecimento intermediario de canos em usinagens com laminacao a quenteInfo
- Publication number
- BR8403378A BR8403378A BR8403378A BR8403378A BR8403378A BR 8403378 A BR8403378 A BR 8403378A BR 8403378 A BR8403378 A BR 8403378A BR 8403378 A BR8403378 A BR 8403378A BR 8403378 A BR8403378 A BR 8403378A
- Authority
- BR
- Brazil
- Prior art keywords
- barrot
- balancin
- laminated
- pipes
- machines
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
-
- 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
-
- 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
- F27B9/202—Conveyor mechanisms therefor
- F27B9/203—Conveyor mechanisms therefor having ramps
-
- 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
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
-
- 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
- F27B9/202—Conveyor mechanisms therefor
- F27B9/207—Conveyor mechanisms therefor consisting of two or more conveyors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0053—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising a device for charging with the doors closed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
- F27M2001/1539—Metallic articles
- F27M2001/1547—Elongated articles, e.g. beams, rails
- F27M2001/1556—Tubes or cylindrical bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12565/83A IT1171194B (it) | 1983-07-06 | 1983-07-06 | Metodo e forno per il riscaldo in termedio di tubi o simili in laminatoi a caldo |
IT12519/84A IT1199468B (it) | 1984-05-18 | 1984-05-18 | Dispositivo di caricamento per l infornamento dei tubi nei forni intermedi di riscaldo nella laminazione a caldo |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8403378A true BR8403378A (pt) | 1985-06-18 |
Family
ID=26326546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8403378A BR8403378A (pt) | 1983-07-06 | 1984-07-06 | Processo e alto-forno provido com barrote em balancim,para o aquecimento intermediario de canos em usinagens com laminacao a quente |
Country Status (5)
Country | Link |
---|---|
US (1) | US4585411A (pt) |
EP (1) | EP0131214B1 (pt) |
BR (1) | BR8403378A (pt) |
CA (1) | CA1219748A (pt) |
DE (1) | DE3479529D1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2566888B1 (fr) * | 1984-07-02 | 1988-04-22 | Stein Heurtey | Four a longerons mobiles |
JPS6141881A (ja) * | 1984-08-03 | 1986-02-28 | 中外炉工業株式会社 | ウオ−キングビ−ム式加熱炉の鋼片装入装置 |
US5314330A (en) * | 1992-10-01 | 1994-05-24 | Btu International | Walking hearth furnace |
IT1261896B (it) * | 1993-02-03 | 1996-06-03 | Stefano Deplano | Forno a longheroni per il riscaldo accelerato di billette, o simili. |
US5364364A (en) * | 1993-08-04 | 1994-11-15 | Ivac Corporation | Automatic flow control valve system |
US5443453A (en) * | 1994-04-21 | 1995-08-22 | Sherwood Medical Company | Stop-cock valve |
US5584671A (en) * | 1994-11-28 | 1996-12-17 | Sherwood Medical Company | Apparatus for delivering fluid to a patient |
USD379492S (en) * | 1995-06-05 | 1997-05-27 | Sherwood Medical Company | Stop-cock valve |
US6036485A (en) * | 1999-05-21 | 2000-03-14 | Danieli Corporation | Annealing furnace |
DE102006005635A1 (de) * | 2006-02-08 | 2007-08-09 | Sms Demag Ag | Rollenherdofen zum Aufheizen und/oder Temperaturausgleichen von Stranggiessprodukten aus Stahl oder Stahllegierung und dessen Anordnung vor einer Warmband-Fertigwalzstrasse |
US8393895B2 (en) * | 2008-08-17 | 2013-03-12 | GM Global Technology Operations LLC | Transverse oven and method of baking workpieces |
BR112012009271B1 (pt) * | 2009-10-20 | 2017-07-04 | Tubos De Acero De Mexico, S.A. | Device and method for the transverse movement of tubular material within an oven |
JP5700456B2 (ja) * | 2012-06-22 | 2015-04-15 | 中外炉工業株式会社 | ウォーキングビーム式加熱炉及び被処理材の加熱処理方法 |
ES2425304B2 (es) * | 2013-06-12 | 2014-05-05 | Fives Stein Bilbao, S.A. | Dispositivo y método para el enhornamiento y deshornamiento en un horno de recalentamiento |
CN113546969B (zh) * | 2021-07-23 | 2023-08-08 | 成都冶金实验厂有限公司 | 一种多通道冷床送料系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161573B (de) * | 1958-06-04 | 1964-01-23 | Ofag Ofenbau Ag | Verfahren und Vorrichtung zum Beschicken von Rohrnachwaermoefen, insbesondere Hubbalkenoefen |
SE372290B (pt) * | 1966-02-28 | 1974-12-16 | Tabougnar Ab | |
FR2116136A5 (pt) * | 1970-11-30 | 1972-07-07 | Tabougnar Ab | |
US3749550A (en) * | 1971-12-16 | 1973-07-31 | Loftus Engineering Corp | Walking beam furnace |
US4102449A (en) * | 1976-09-10 | 1978-07-25 | United States Steel Corporation | Walking beam conveying apparatus and method |
DE3020149C2 (de) * | 1980-05-28 | 1985-01-24 | Loi Industrieofenanlagen Gmbh, 4300 Essen | Hubbalkenofen für die Wärmebehandlung von zunderbildenden metallischen Gegenständen |
JPS5819436A (ja) * | 1981-07-24 | 1983-02-04 | Nippon Kokan Kk <Nkk> | アプセツト鋼管の管端予熱装置 |
US4427371A (en) * | 1982-01-20 | 1984-01-24 | Loftus Furnace Company | Pusher furnace with soak zone lifter |
-
1984
- 1984-06-28 DE DE8484107501T patent/DE3479529D1/de not_active Expired
- 1984-06-28 EP EP84107501A patent/EP0131214B1/en not_active Expired
- 1984-06-29 US US06/627,003 patent/US4585411A/en not_active Expired - Fee Related
- 1984-07-05 CA CA000458240A patent/CA1219748A/en not_active Expired
- 1984-07-06 BR BR8403378A patent/BR8403378A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1219748A (en) | 1987-03-31 |
EP0131214A2 (en) | 1985-01-16 |
DE3479529D1 (en) | 1989-09-28 |
US4585411A (en) | 1986-04-29 |
EP0131214B1 (en) | 1989-08-23 |
EP0131214A3 (en) | 1987-01-28 |
US4585411B1 (pt) | 1991-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |