US3885581A - Machine for cooling metal sheets or plates - Google Patents
Machine for cooling metal sheets or plates Download PDFInfo
- Publication number
- US3885581A US3885581A US462580A US46258074A US3885581A US 3885581 A US3885581 A US 3885581A US 462580 A US462580 A US 462580A US 46258074 A US46258074 A US 46258074A US 3885581 A US3885581 A US 3885581A
- Authority
- US
- United States
- Prior art keywords
- sheet
- machine
- rollers
- water
- casing
- 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 - Lifetime
Links
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Classifications
-
- 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
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/005—Other direct-contact heat-exchange apparatus one heat-exchange medium being a solid
Definitions
- the machine for cooling metal sheets or plates comprises a casing having at least two parallel planar portions in facing relation to each other and defining therebetween a gap whose width exceeds the thickness of the sheet to be cooled so as to define two chambers with the sheet.
- a series of sheet guide and support rollers extend transversely of the longitudinal direction of the sheet.
- the casing comprises part-cylindrical portions surrounding the rollers and the planar portions are disposed between two adjacent ones of the rollers which are located on the same side of the sheet. Cooling water is supplied to the chambers and flows in a direction substantially parallel to the plane of the sheet.
- SHEET 2 MACHINE FOR COOLING METAL SHEETS OR PLATES The present invention relates to processes employed for cooling metal sheets or plates and to the machines and plants for carrying out said processes.
- An object of the present invention is therefore to provide a machine for cooling sheets which overcomes the aforementioned drawbacks of conventional machines and enables in particular high cooling rates to be attained for the treatment of thick sheets or plates without however increasing to an excessive extent the power employed.
- the invention provides a machine for cooling sheets or plates comprising sheet support and guide means, a casing having at least two parallel planar walls disposed in facing relation and defining therebetween a gap whose width exceeds the thickness of the sheet to be cooled so as to define two chambers with the sheet, and means for circulating in said chambers a current of cooling water which moves in a direction substantially parallel to the plane of the sheet, wherein the machine comprises a series of parallel guide rollers which are disposed transversely of the longitudinal direction of the sheet, said casing including planar walls disposed between two adjacent rollers which are located on the same side of the sheet, and substantially cylindrical portions surrounding said rollers.
- water is made to flow around said guide means.
- the water may be supplied in the region of some of these rollers whereas it may be discharged in the region of other rollers.
- FIG. 1 is a partial diagrammatic view of a machine according to the invention
- FIGS. 2 to 6 are similar views of modifications of the machine
- FIG. 7 is a partial perspective view of a partial modification of the machine.
- FIG. 8 is a diagram of a cooling plant according to the invention.
- FIG. 1 shows a part ofa machine according to the invention for cooling metal sheets or plates, as the metal sheet T, the mean thickness of which may be as much as, or even exceed, 30 mm.
- This machine comprises a series of support and guide rollers 10a, 10b; 11a, 11b.
- the essentialelements of the machine disposed symmetrically onv each side of the mean plane of the sheet, will be designated by the same reference numerals to which index a is added for the upper elements and b for the lower elements.
- the machine comprises a metal casing or enclosure 12 which extends between the guide rollers at 13a, 13b and surrounds the rollers at 14a.
- the planar walls 13a, 1312 are substantially parallel to each other and define a gap exceeding the thickness of the sheetso as to define with the latter two chambers 15a, 15b having a width 2.
- Water circulating means comprise at least one supply pipe 16a, 16b extending for example throughout the length of the rollers 10a, 10b and at least one discharge pipe 17a, 17b also extending throughout the length of the rollers 1 1a, 11b.
- a cooling plant may comprise a cold water tank 120 at room temperature or at 20 to 25C which supplies water to the machine 100 through a pump 101 or under the effect of gravity, a hot water tank 103 to which the water is conducted as it leaves the machine, a heat exchanger 104 which is supplied with primary cooling water by a pump 105 and with water coming from the tank 103 by a pump 106.
- This exchanger supplies the tank 102 with water cooled by the primary fluid.
- the speed of movement of the water current or flow is in any case higher than the speed of translation of the sheet.
- the power required for pumping the mass of cooling water alongside the .sheet is substantially less than when high-power spray jets are required for passing through the mass of water which accumulates above the sheet in the conventional process.
- the fact of providing rollers inside the machine surrounded by the cooling device permits the construction of a machine whose length may be equal to that of the longest sheets to be treated while the machine allows a correct treatment of smaller sheets.
- the cooling or quenching liquid results in a higher flow, and consequently a substantially higher rate of treatment than in prior processes, it being possible to arrange that this rate of treatment in particular corresponds to the rate of displacement of the sheet through the rolling mill.
- Theembodiment shown in FIG. 2 differs from that of FIG. 1 in the provision between two sets of rollers a, 20b; 21a, 21b in the region of which the water is respectively supplied and discharged at 26a, 26b; 27a, 27b of at least one set of additional rollers 29a, 2912 which are also surrounded by the casing 22.
- the operation of the machine shown in FIG. 2 is similar to that described hereinbefore.
- the water is supplied and discharged by way of pipes 36a, 36b; 37a, 37b which communicate with chambers 35a, 35b in regions at equal distances from the two sets of adjacent rollers 30a, 30b; 31a, 31b or 31a, 31b; 32a, 32b.
- the means for supplying and discharging the water of course extend transversely throughout the width of the sheet T.
- the operation of the machine is, here again, similar, although in this embodiment the water has to flow around rollers such as 30a, 30b; 31a, 31b; 32a, 3212 which might present a few particular problems which may be, for example, solved by the improvement shown in FIG. 4. Note that this improvement is also applicable to the other embodiments described.
- deflectors 41 which extend from the portion 42 of the casing the nearest to this zone form ing a curvilinear dihedral, roughly along the bisector plane" of this dihedral.
- these deflectors are orientable so as to facilitate, for example, the introduction of the sheet T or modify the conditions under which the water circulates.
- rollers 50a, 50b are hollow (see bores 53a, 53b) and include radial passages 54a, 54b which open onto their periphery.
- sets of adjacent guide rollers, or sets of guide rollers separated by other sets of guide rollers serve respectively to supply and discharge water.
- this embodiment which is of interest from the point of view of homogeneity of the cooling, has the drawback of embossing or goffing the sheets since the guide rollers are not smooth.
- the machine according to the invention may be employed in two different ways:
- the sheet passes through the machine without stopping which enables the overall length of the machine to be reduced. If this operation is carried out in accordance with one of the embodiments shown in FIGS. 1 to 6, homogeneity in the mechanical characteristics of the sheet is achieved at all points. This arrangement is therefore preferred.
- the casing in order to render the machine capable of receiving sheets of different thicknesses or to regulate the performances, the casing may be constructed in two substantially symmetrical parts adapted to be displaced vertically with respect to each other so as to adjust the gap between the facing horizontal walls.
- the adjusting means employed may then be for example similar to those employed for adjusting the gap or nip between the rolls of the rolling mill producing the sheet.
- the machine may also be made adjustable in width.
- the means for affording lateral fluidtightness or sealing must of course be adapted to allow such adjustments and the water circuit must also be adjustable correspondingly.
- the form of the orifices through which the water is supplied or discharged may be chosen to suit the various arrangements.
- these orifices may be continuous or discontinuous.
- a machine for cooling metal sheets or plates comprising a casing having at least two substantially planar and substantially parallel portions in facing relation to each other and defining therebetween a gap having a width which exceeds the thickness of the sheet to be cooled so as to define two chambers with the sheet, means for supplying said chambers with a current of cooling water which moves substantially in a direction substantially parallel to the plane of the sheet, a series of parallel sheet support and guide rollers which are disposed transversely of the longitudinal direction of the sheet, said substantially planar portions being disposed between two adjacent rollers of said rollers which are located on the same side of the sheet, the casing further comprising substantially part-cylindrical portions surrounding said rollers.
- rollers are hollow and include radial passages which put the interior of the rollers in communication with the periphery of the rollers and through which passages the water is supplied and discharged.
- a machine as claimed in claim ll comprising deflectors in the vicinity of regions of connection between the planar portions and the part-cylindrical portions of the casing, said deflectors extending from said connection regions toward a sheet-receiving gap between ad jacent and corresponding rollers.
- a machine as claimed in claim 1, wherein the casing is metallic and includes a jacket in at least its planar portions for receiving a supply of cooling fluid.
- a machine as claimed in claim 1 adapted to receive sheets of different widths, the water supply means being correspondingly adjustable.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Treatment Of Fiber Materials (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7310710A FR2223096B1 (ru) | 1973-03-26 | 1973-03-26 | |
GB1297474A GB1461346A (en) | 1973-03-26 | 1974-03-22 | Machine for cooling metal sheets or plates |
JP3334774A JPS5311247B2 (ru) | 1973-03-26 | 1974-03-25 | |
DE2414445A DE2414445C2 (de) | 1973-03-26 | 1974-03-26 | Vorrichtung zum Kühlen von warmgewalzten Blechen |
US462580A US3885581A (en) | 1973-03-26 | 1974-04-19 | Machine for cooling metal sheets or plates |
FR7739835A FR2413141A1 (fr) | 1973-03-26 | 1977-12-30 | Agencement des extremites d'entree et de sortie d'une machine de refoidissement de toles |
GB7848175A GB2011295B (en) | 1973-03-26 | 1978-12-12 | Arrangement of the imput and output ends of a metal sheet cooling machine |
US05/974,016 US4185649A (en) | 1973-03-26 | 1978-12-28 | Arrangement of the input and output ends of a metal sheet cooling machine |
DE2856470A DE2856470C3 (de) | 1973-03-26 | 1978-12-28 | Vorrichtung zum Kühlen von Blechen unter Verwendung einer Kühlflüssigkeit |
JP16462278A JPS5496410A (en) | 1973-03-26 | 1978-12-29 | Inlet and outlet apparatus of metal plate cooling machine |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7310710A FR2223096B1 (ru) | 1973-03-26 | 1973-03-26 | |
US462580A US3885581A (en) | 1973-03-26 | 1974-04-19 | Machine for cooling metal sheets or plates |
FR7739835A FR2413141A1 (fr) | 1973-03-26 | 1977-12-30 | Agencement des extremites d'entree et de sortie d'une machine de refoidissement de toles |
Publications (1)
Publication Number | Publication Date |
---|---|
US3885581A true US3885581A (en) | 1975-05-27 |
Family
ID=27250088
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US462580A Expired - Lifetime US3885581A (en) | 1973-03-26 | 1974-04-19 | Machine for cooling metal sheets or plates |
US05/974,016 Expired - Lifetime US4185649A (en) | 1973-03-26 | 1978-12-28 | Arrangement of the input and output ends of a metal sheet cooling machine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/974,016 Expired - Lifetime US4185649A (en) | 1973-03-26 | 1978-12-28 | Arrangement of the input and output ends of a metal sheet cooling machine |
Country Status (5)
Country | Link |
---|---|
US (2) | US3885581A (ru) |
JP (2) | JPS5311247B2 (ru) |
DE (2) | DE2414445C2 (ru) |
FR (2) | FR2223096B1 (ru) |
GB (2) | GB1461346A (ru) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098495A (en) * | 1974-11-22 | 1978-07-04 | Creusot-Loire | Method of and apparatus for quenching sheet metal |
US4149703A (en) * | 1978-01-31 | 1979-04-17 | Drever Company | Apparatus for quenching a heated metal plate |
US4185649A (en) * | 1973-03-26 | 1980-01-29 | Union Siderurgique Du Nord Et De L'est De La France, "Usinor" | Arrangement of the input and output ends of a metal sheet cooling machine |
US4185648A (en) * | 1977-12-30 | 1980-01-29 | Union Siderurgique Du Nord Et De L'est De La France, "Usinor" | Machine for treating sheets of variable width |
US4197730A (en) * | 1977-06-11 | 1980-04-15 | Stahlwerke Peine-Salzgitter Aktiengesellschaft | Cooling arrangement |
US4198994A (en) * | 1977-12-30 | 1980-04-22 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Device for mounting rollers in a machine for treating metal sheets or the like |
US4209345A (en) * | 1977-12-30 | 1980-06-24 | Union Siderurgique Dunord et de l'Est de la France (USINOR) | Machine for treating metal sheets |
FR2480423A1 (fr) * | 1980-04-14 | 1981-10-16 | Ondulit Italiana Srl | Dispositif pour le refroidissement controle d'un article en ruban |
US4298188A (en) * | 1979-06-13 | 1981-11-03 | Union Siderurgique Du Nord Et De L'est De La France ("Usinor") | Machines for cooling metal sheets or like products |
US4486009A (en) * | 1982-03-18 | 1984-12-04 | Aktien-Gesellschaft der Dillinger Huttenwerks | Apparatus for cooling sheet metal panels |
US4575052A (en) * | 1981-11-19 | 1986-03-11 | Kawasaki Steel Corporation | Apparatus for continuously quenching a steel plate |
US4720310A (en) * | 1981-11-26 | 1988-01-19 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Process for effecting the controlled cooling of metal sheets |
US4724856A (en) * | 1986-03-17 | 1988-02-16 | Pender Don P | Dynamic flood conveyor |
GB2197581A (en) * | 1986-11-21 | 1988-05-25 | Teledyne Ind | Cleaning of printed circuit panels |
US4813652A (en) * | 1981-11-26 | 1989-03-21 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Plant for effecting the controlled cooling of metal sheets |
US5762082A (en) * | 1995-06-07 | 1998-06-09 | International Business Machines Corporation | Precision fluid head transport |
US5862820A (en) * | 1996-09-27 | 1999-01-26 | Honda Giken Kogyo Kabushiki Kaisha | Blank material washing booth and system |
US5873949A (en) * | 1994-12-10 | 1999-02-23 | Hennigsdorfer Stahl Engineering Gmbh | Device for pressurized water discharge pipe |
US6305096B1 (en) * | 1998-03-11 | 2001-10-23 | Mitsubishi Heavy Industries, Ltd. | Pickling device |
US20030024551A1 (en) * | 2001-08-06 | 2003-02-06 | Yang Tom W. | Instrument treatment station |
FR2996470A1 (fr) * | 2012-10-05 | 2014-04-11 | Cockerill Maintenance & Ingenierie Sa | Dispositif de captage de chaleur par conduction et enceinte de refroidissement comportant un tel dispositif |
CN104313273A (zh) * | 2014-10-08 | 2015-01-28 | 中冶赛迪工程技术股份有限公司 | 一种自吸式喷嘴 |
US20150053272A1 (en) * | 2012-03-27 | 2015-02-26 | Siemens Aktiengesellschaft | Pressure stabilization method |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132393A (en) * | 1976-06-30 | 1979-01-02 | Nippon Steel Corporation | Apparatus for cooling hot steel plate and sheet |
JPS5792141A (en) * | 1980-11-27 | 1982-06-08 | Kawasaki Steel Corp | Continuous hardening device for steel plate |
FR2497829B1 (fr) * | 1981-01-09 | 1986-07-25 | Usinor | Dispositif d'obturation des extremites d'une machine de traitement de toles |
FR2497694A1 (fr) * | 1981-01-09 | 1982-07-16 | Usinor | Agencement des extremites d'entree et de sortie d'une machine de refroidissement de toles |
FR2497828B1 (fr) * | 1981-01-09 | 1986-07-25 | Usinor | Dispositif d'etancheite pour machine de traitement de toles |
DE3145815C2 (de) * | 1981-11-19 | 1984-08-09 | AGA Gas GmbH, 2102 Hamburg | Verfahren zum Entfernen von ablösungsfähigen Materialschichten von beschichteten Gegenständen, |
FR2517039A1 (fr) * | 1981-11-26 | 1983-05-27 | Usinor | Procede et installation pour effectuer le refroidissement controle de toles |
DE3234162C2 (de) * | 1982-09-15 | 1985-01-17 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg | Vorrichtung zum Führen von Walzgut in einem mit Kühlflüssigkeit gefüllten Kühlbecken zum Kühlen von Warmband, insbesondere Warmbreitband |
DE3234160C2 (de) * | 1982-09-15 | 1986-10-23 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg | Verfahren und Warmbandstraße zum Herstellen von dünnem Metallband, insbesondere Metall-Breitband, aus Warmband |
DE3313024A1 (de) * | 1983-04-12 | 1984-10-18 | Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld | Verfahren und vorrichtung zum abschrecken von durchlaufenden stahlblechen, insbesondere von grob- oder mittelblechen, unter gleichzeitigem kontrolliertem richten |
US4577482A (en) * | 1984-06-18 | 1986-03-25 | Wean United, Inc. | Method and apparatus for treating work rolls in a rolling mill |
FR2571384A1 (fr) * | 1984-10-09 | 1986-04-11 | Bertin & Cie | Procede de trempe au defile de toles d'un metal tel que l'acier et installation pour sa mise en oeuvre |
BE900784A (fr) * | 1984-10-09 | 1985-04-09 | Centre Rech Metallurgique | Dispositif pour refroidir un produit metallique en mouvement et installation en comportant l'apllication. |
US4722355A (en) * | 1985-08-19 | 1988-02-02 | Rolf Moe | Machine and method for stripping photoresist from wafers |
DE3817237C2 (de) * | 1988-05-20 | 1997-02-27 | Krenn Walter | Verfahren und Druckkühlaggregat zum Abkühlen durchlaufenden heißen Produktionsguts aus Stahl und anderem, durch Führen des Wärmeentzugs über stufenlos regelbare Druckwasser-Stauränder |
DE4015438A1 (de) * | 1990-05-14 | 1991-11-21 | Sundwiger Eisen Maschinen | Vorrichtung zum nachkuehlen und aufwickeln von gegossenen metallbaendern |
DE4421082A1 (de) * | 1994-06-16 | 1995-12-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zur Intensivierung des Kontaktes zwischen einem Walzband mit einer Flüssigkeit |
DE10020633A1 (de) * | 2000-04-27 | 2001-11-08 | Sms Demag Ag | Verfahren und Vorrichtung zum Behandeln der Oberfläche von metallischem Bandgut, insbesondere zum Beizen von Walzgut |
CA2846809C (en) | 2011-08-29 | 2020-06-09 | Basf Se | Ladder |
CN102527779B (zh) * | 2012-03-05 | 2013-09-25 | 常熟市非凡金属制品有限公司 | 钢坯淬火矫直机 |
CN102601174B (zh) * | 2012-03-05 | 2014-03-05 | 常熟市非凡金属制品有限公司 | 圆钢坯淬火矫直机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US651461A (en) * | 1899-10-14 | 1900-06-12 | John Jenkins | Annealing and bluing furnace. |
US1269239A (en) * | 1906-04-06 | 1918-06-11 | Wood Newspaper Mach Corp | Machine for finishing and cooling stereotype-plates. |
US3067758A (en) * | 1962-04-03 | 1962-12-11 | Seymour L Hersh | Liquid actuated sealing means |
US3108025A (en) * | 1961-11-30 | 1963-10-22 | Gen Kinetics Inc | Method and apparatus for cleaning strip material |
US3158886A (en) * | 1962-04-17 | 1964-12-01 | Richards Corp | Film cleaning apparatus |
US3370982A (en) * | 1963-10-18 | 1968-02-27 | Ibm | Web cleaning apparatus and method |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD74226A (ru) * | ||||
DE262627C (ru) * | ||||
US1108144A (en) * | 1911-05-23 | 1914-08-25 | American Steel & Wire Co | Method of making hot-finished flats. |
US2546538A (en) * | 1945-10-30 | 1951-03-27 | Crown Cork & Seal Co | Apparatus for handling and brightening metal |
GB731543A (en) * | 1952-07-14 | 1955-06-08 | James Alexander Gordon | A new or improved machine for cleaning and/or degreasing strip material |
US2708943A (en) * | 1953-08-12 | 1955-05-24 | Acf Ind Inc | Apparatus for handling and liquid treating articles |
DE1010483B (de) * | 1955-03-29 | 1957-06-19 | Krantz H Fa | Vorrichtung zum Kuehlen des in Kuehlbetten laufend vom Walzwerk abgefuehrten Walzgutes |
US3036825A (en) * | 1957-05-17 | 1962-05-29 | Eisenmenger Friedrich | Process and apparatus for the continuous heat treating of elongated material |
BE648850A (ru) * | 1963-06-04 | |||
JPS4927923B1 (ru) * | 1968-03-19 | 1974-07-22 | ||
US3687145A (en) * | 1970-06-26 | 1972-08-29 | Inland Steel Co | Quench system |
US3680334A (en) * | 1971-01-20 | 1972-08-01 | Phillips Petroleum Co | Apparatus having chamber of oval cross-section for heat treating largedenier tow |
DE2102800B2 (de) * | 1971-01-21 | 1973-04-05 | Ukrain'skij gosudarstwennij institut po projektirowaniju metallurgitscheskich sawodow UKRGIPROMES, Dnepropetrowsk (Sowjetunion) | Anlage zur thermischen behandlung von walzerzeugnissen im kuehlmittelstrom |
BE789130A (fr) * | 1971-09-22 | 1973-01-15 | Drever Co | Appareil pour la trempe continue d'une plaque metallique chauffee |
FR2176715B2 (ru) * | 1972-03-22 | 1977-04-22 | Agfa Gevaert Ag | |
FR2223096B1 (ru) * | 1973-03-26 | 1976-09-10 | Usinor |
-
1973
- 1973-03-26 FR FR7310710A patent/FR2223096B1/fr not_active Expired
-
1974
- 1974-03-22 GB GB1297474A patent/GB1461346A/en not_active Expired
- 1974-03-25 JP JP3334774A patent/JPS5311247B2/ja not_active Expired
- 1974-03-26 DE DE2414445A patent/DE2414445C2/de not_active Expired
- 1974-04-19 US US462580A patent/US3885581A/en not_active Expired - Lifetime
-
1977
- 1977-12-30 FR FR7739835A patent/FR2413141A1/fr active Granted
-
1978
- 1978-12-12 GB GB7848175A patent/GB2011295B/en not_active Expired
- 1978-12-28 US US05/974,016 patent/US4185649A/en not_active Expired - Lifetime
- 1978-12-28 DE DE2856470A patent/DE2856470C3/de not_active Expired
- 1978-12-29 JP JP16462278A patent/JPS5496410A/ja active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US651461A (en) * | 1899-10-14 | 1900-06-12 | John Jenkins | Annealing and bluing furnace. |
US1269239A (en) * | 1906-04-06 | 1918-06-11 | Wood Newspaper Mach Corp | Machine for finishing and cooling stereotype-plates. |
US3108025A (en) * | 1961-11-30 | 1963-10-22 | Gen Kinetics Inc | Method and apparatus for cleaning strip material |
US3067758A (en) * | 1962-04-03 | 1962-12-11 | Seymour L Hersh | Liquid actuated sealing means |
US3158886A (en) * | 1962-04-17 | 1964-12-01 | Richards Corp | Film cleaning apparatus |
US3370982A (en) * | 1963-10-18 | 1968-02-27 | Ibm | Web cleaning apparatus and method |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185649A (en) * | 1973-03-26 | 1980-01-29 | Union Siderurgique Du Nord Et De L'est De La France, "Usinor" | Arrangement of the input and output ends of a metal sheet cooling machine |
US4098495A (en) * | 1974-11-22 | 1978-07-04 | Creusot-Loire | Method of and apparatus for quenching sheet metal |
US4197730A (en) * | 1977-06-11 | 1980-04-15 | Stahlwerke Peine-Salzgitter Aktiengesellschaft | Cooling arrangement |
US4209345A (en) * | 1977-12-30 | 1980-06-24 | Union Siderurgique Dunord et de l'Est de la France (USINOR) | Machine for treating metal sheets |
US4185648A (en) * | 1977-12-30 | 1980-01-29 | Union Siderurgique Du Nord Et De L'est De La France, "Usinor" | Machine for treating sheets of variable width |
US4198994A (en) * | 1977-12-30 | 1980-04-22 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Device for mounting rollers in a machine for treating metal sheets or the like |
US4149703A (en) * | 1978-01-31 | 1979-04-17 | Drever Company | Apparatus for quenching a heated metal plate |
US4298188A (en) * | 1979-06-13 | 1981-11-03 | Union Siderurgique Du Nord Et De L'est De La France ("Usinor") | Machines for cooling metal sheets or like products |
FR2480423A1 (fr) * | 1980-04-14 | 1981-10-16 | Ondulit Italiana Srl | Dispositif pour le refroidissement controle d'un article en ruban |
US4575052A (en) * | 1981-11-19 | 1986-03-11 | Kawasaki Steel Corporation | Apparatus for continuously quenching a steel plate |
US4720310A (en) * | 1981-11-26 | 1988-01-19 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Process for effecting the controlled cooling of metal sheets |
US4813652A (en) * | 1981-11-26 | 1989-03-21 | Union Siderurgique Du Nord Et De L'est De La France (Usinor) | Plant for effecting the controlled cooling of metal sheets |
US4486009A (en) * | 1982-03-18 | 1984-12-04 | Aktien-Gesellschaft der Dillinger Huttenwerks | Apparatus for cooling sheet metal panels |
US4724856A (en) * | 1986-03-17 | 1988-02-16 | Pender Don P | Dynamic flood conveyor |
FR2607347A1 (fr) * | 1986-11-21 | 1988-05-27 | Teledyne Ind | Appareil, installation et procede de nettoyage de cartes de circuit imprime |
GB2197581A (en) * | 1986-11-21 | 1988-05-25 | Teledyne Ind | Cleaning of printed circuit panels |
US5873949A (en) * | 1994-12-10 | 1999-02-23 | Hennigsdorfer Stahl Engineering Gmbh | Device for pressurized water discharge pipe |
US5762082A (en) * | 1995-06-07 | 1998-06-09 | International Business Machines Corporation | Precision fluid head transport |
US5837067A (en) * | 1995-06-07 | 1998-11-17 | International Business Machines Corporation | Precision fluid head transport |
US5862820A (en) * | 1996-09-27 | 1999-01-26 | Honda Giken Kogyo Kabushiki Kaisha | Blank material washing booth and system |
US6305096B1 (en) * | 1998-03-11 | 2001-10-23 | Mitsubishi Heavy Industries, Ltd. | Pickling device |
US20030024551A1 (en) * | 2001-08-06 | 2003-02-06 | Yang Tom W. | Instrument treatment station |
US6990989B2 (en) * | 2001-08-06 | 2006-01-31 | Amersham Biosciences (Sv) Corp | Instrument treatment station |
US20060060220A1 (en) * | 2001-08-06 | 2006-03-23 | Amersham Biosciences (Sv) Corp. | Instrument treatment station |
US20150053272A1 (en) * | 2012-03-27 | 2015-02-26 | Siemens Aktiengesellschaft | Pressure stabilization method |
FR2996470A1 (fr) * | 2012-10-05 | 2014-04-11 | Cockerill Maintenance & Ingenierie Sa | Dispositif de captage de chaleur par conduction et enceinte de refroidissement comportant un tel dispositif |
BE1022052B1 (fr) * | 2012-10-05 | 2016-02-10 | Cockerill Maintenance & Ingenierie S.A. | Dispositif de captage de chaleur par conduction et enceinte de refroidissement comportant un tel dispositif |
CN104313273A (zh) * | 2014-10-08 | 2015-01-28 | 中冶赛迪工程技术股份有限公司 | 一种自吸式喷嘴 |
CN104313273B (zh) * | 2014-10-08 | 2016-09-14 | 中冶赛迪工程技术股份有限公司 | 一种自吸式喷嘴 |
Also Published As
Publication number | Publication date |
---|---|
US4185649A (en) | 1980-01-29 |
DE2856470C3 (de) | 1982-02-25 |
DE2856470B2 (de) | 1981-07-02 |
JPS5496410A (en) | 1979-07-30 |
FR2223096B1 (ru) | 1976-09-10 |
DE2856470A1 (de) | 1979-07-05 |
FR2413141A1 (fr) | 1979-07-27 |
GB2011295A (en) | 1979-07-11 |
JPS5311247B2 (ru) | 1978-04-20 |
JPS5715180B2 (ru) | 1982-03-29 |
FR2223096A1 (ru) | 1974-10-25 |
DE2414445A1 (de) | 1974-10-10 |
GB2011295B (en) | 1982-02-03 |
DE2414445C2 (de) | 1984-05-03 |
JPS5026707A (ru) | 1975-03-19 |
FR2413141B1 (ru) | 1982-04-30 |
GB1461346A (en) | 1977-01-13 |
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