IT1144178B - Rullo composito per impieghi ad alte temperature particolarmente utilizzabili come rullo di presa o di guida nella colata continua di lingotti - Google Patents

Rullo composito per impieghi ad alte temperature particolarmente utilizzabili come rullo di presa o di guida nella colata continua di lingotti

Info

Publication number
IT1144178B
IT1144178B IT67544/81A IT6754481A IT1144178B IT 1144178 B IT1144178 B IT 1144178B IT 67544/81 A IT67544/81 A IT 67544/81A IT 6754481 A IT6754481 A IT 6754481A IT 1144178 B IT1144178 B IT 1144178B
Authority
IT
Italy
Prior art keywords
tabs
gripping
roller
high temperatures
continuous casting
Prior art date
Application number
IT67544/81A
Other languages
English (en)
Other versions
IT8167544A0 (it
Inventor
Nishihara Hisakatsu
Yoshimitsu Arata
Yamakami Yoshiaki
Original Assignee
Kubota Ltd
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 Kubota Ltd filed Critical Kubota Ltd
Publication of IT8167544A0 publication Critical patent/IT8167544A0/it
Application granted granted Critical
Publication of IT1144178B publication Critical patent/IT1144178B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/183—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for thermal adjustment of the rollers, e.g. insulating, heating, cooling thereof
    • C03B35/184—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/07—Other adaptations of sleeves
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/181—Materials, coatings, loose coverings or sleeves thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • 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
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Metallurgy (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Continuous Casting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
IT67544/81A 1980-04-23 1981-04-22 Rullo composito per impieghi ad alte temperature particolarmente utilizzabili come rullo di presa o di guida nella colata continua di lingotti IT1144178B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5524180A JPS56151149A (en) 1980-04-23 1980-04-23 Assembling type roll for continuous casting of slab

Publications (2)

Publication Number Publication Date
IT8167544A0 IT8167544A0 (it) 1981-04-22
IT1144178B true IT1144178B (it) 1986-10-29

Family

ID=12993095

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67544/81A IT1144178B (it) 1980-04-23 1981-04-22 Rullo composito per impieghi ad alte temperature particolarmente utilizzabili come rullo di presa o di guida nella colata continua di lingotti

Country Status (10)

Country Link
US (1) US4538668A (it)
JP (1) JPS56151149A (it)
AU (1) AU524560B2 (it)
BR (1) BR8102369A (it)
DE (2) DE3116055A1 (it)
ES (1) ES8300268A1 (it)
FR (1) FR2481162A1 (it)
GB (1) GB2075150B (it)
IT (1) IT1144178B (it)
NL (1) NL8101808A (it)

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DE3202801A1 (de) * 1982-01-28 1983-08-11 Fa. Carl Freudenberg, 6940 Weinheim Kalanderwalze
US4470802A (en) * 1982-03-31 1984-09-11 Nippon Steel Corporation Highly buildup-resistant hearth roll for conveying a steel strip through a continuous annealing furnace and a method therefor
JPS6056458A (ja) * 1983-09-08 1985-04-02 Kawasaki Steel Corp 連続鋳造用スリ−ブロ−ル
FR2578768B1 (fr) * 1985-03-15 1988-05-06 C3F Comp Franc Forges Fond Frettes de rouleaux de coulee continue
JPH0620614B2 (ja) * 1986-09-06 1994-03-23 川崎製鉄株式会社 急冷金属薄帯製造用の冷却ロ−ル
ES2044905T3 (es) * 1986-12-30 1994-01-16 Nisshin Steel Co Ltd Proceso para la produccion de una banda de acero inoxidable al cromo de una estructura doble que tiene una alta resistencia y alargamiento asi como una mejor anistropia plana.
CA1305911C (en) * 1986-12-30 1992-08-04 Teruo Tanaka Process for the production of a strip of a chromium stainless steel of a duplex structure having high strength and elongation as well as reduced plane anisotropy
GB9100151D0 (en) * 1991-01-04 1991-02-20 Davy Distington Ltd Strip caster roll
IT1262073B (it) * 1993-02-16 1996-06-19 Danieli Off Mecc Lingottiera per colata continua di bramme sottili
DE19651938B4 (de) * 1996-12-15 2017-09-07 Entex Rust & Mitschke Gmbh Kalanderwalzen oder Glättwalzen
GB2324488A (en) * 1997-04-24 1998-10-28 Kvaerner Tech & Res Ltd A casting roll with an interference fit between its inner core and outer shell
UA34624C2 (uk) * 1998-08-21 2001-06-15 Закрите Акціонерне Товариство "Елмет-Рол - Група Медовара" Композитний валок для станів гарячого прокатування
AT407647B (de) * 1999-05-10 2001-05-25 Boehler Edelstahl Martensitischer korrosionsbeständiger chromstahl
ATE380079T1 (de) * 2003-12-01 2007-12-15 Sms Demag Ag Haspeltreiber mit treiberrollen mit gussmänteln
US8156651B2 (en) * 2004-09-13 2012-04-17 Hitachi Metals, Ltd. Centrifugally cast external layer for rolling roll and method for manufacture thereof
JP4602163B2 (ja) * 2005-05-31 2010-12-22 株式会社東芝 耐熱鋼部材およびその製造方法
US20100292061A1 (en) * 2007-02-20 2010-11-18 Soentgen Thomas Cylinder and/or roller and a process for the production of a cylinder and/or roller
AT506674B9 (de) * 2008-04-22 2010-10-15 Siemens Vai Metals Tech Gmbh Rolle zum stützen und transportieren von heissem gut, verfahren zur herstellung der rolle, verfahren zur wiederherstellung einer abgenützten rolle, schweisszusatzwerkstoff und schweissdraht zur herstellung einer auftragsschweissung
JP5382509B2 (ja) * 2008-04-30 2014-01-08 Ｎｔｎ株式会社 電子写真装置のシート搬送用転動体及びその射出成形金型
SE533591C2 (sv) * 2009-03-12 2010-11-02 Sandvik Intellectual Property Vals innefattande en drivaxel och en valsring
JP5715467B2 (ja) * 2011-03-31 2015-05-07 株式会社クボタ 連続鋳造機用ロール
CN103103920B (zh) * 2013-02-02 2015-03-25 四川天元机械工程股份有限公司 一种应用于悬索桥的调质索夹制造方法
EP3148946B1 (en) * 2014-05-27 2018-05-02 Danieli & C. Officine Meccaniche S.p.A. Roll for handling a load in a furnace usable in a continuous casting and rolling process for thin carbon steel slabs
CN104355080A (zh) * 2014-10-28 2015-02-18 江西稀有稀土金属钨业集团有限公司 一种提升机用传送带装置
CN105923342A (zh) * 2016-05-30 2016-09-07 辽宁科技大学 一种胶带输送机的热处理耐磨滚筒
DE102017004944A1 (de) 2017-05-23 2018-11-29 Vdeh-Betriebsforschungsinstitut Gmbh Ofenrolle für einen Wärmebehandlungsprozess eines Werkstücks, Verfahren zum Herstellen derselben, Transporteinrichtung für einen Ofen, Thermoprozessanlage und Verwendung einer Ofenrolle in einer Thermoprozessanlage mit einem Ofen
KR102158988B1 (ko) * 2018-12-27 2020-09-23 주식회사 에이프로젠케이아이씨 연주설비용 특수강 합금 및 그로 이루어진 연주설비용 롤
AT524483A1 (de) * 2020-08-19 2022-06-15 Primetals Technologies Austria GmbH Strangführungsrolle mit einer verschleißfesten Laufschicht
CN114480964A (zh) * 2021-12-29 2022-05-13 江苏亚太特种铸钢厂有限公司 一种薄带铸轧耐热辊用合金材料及其制备方法

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DE865604C (de) * 1940-11-03 1953-02-02 Eisen & Stahlind Ag Stahllegierung fuer Gegenstaende, die eine grosse Dauerstandfestigkeit haben muessen
DE809546C (de) * 1948-12-10 1951-07-30 Benno Von Gumpert Walze mit Innenkuehlung oder -heizung
DE1238676B (de) * 1962-05-31 1967-04-13 Gen Electric Verwendung einer Chromstahllegierung fuer Schmiedestuecke
DE1527650A1 (de) * 1966-01-28 1970-03-19 Willi Manthey Tragrolle fuer Warmgut
FR1484557A (fr) * 1966-06-25 1967-06-09 Int Nickel Ltd Acier inoxydable martensitique
DE1814112A1 (de) * 1968-12-12 1970-06-25 Deutsche Edelstahlwerke Ag Verfahren zur Herstellung aufgeschweisster Walzen fuer Walzwerke zur Verformung von Metallen
FR2314788A1 (fr) * 1975-06-17 1977-01-14 Fives Cail Babcock Perfectionnements aux rouleaux du type a refroidissement interne
JPS5248521A (en) * 1975-10-15 1977-04-18 Kubota Ltd Dividing roll for continuous casting
FR2367557A1 (fr) * 1976-10-15 1978-05-12 Usinor Perfectionnements aux rouleaux de guidage, notamment pour installation de coulee continue
DE2710006A1 (de) * 1977-03-08 1978-09-14 Demag Ag Stuetz- und transportrolle fuer metall-, insbesondere stahlstranggiessanlagen
JPS5521566A (en) * 1978-08-04 1980-02-15 Kawasaki Steel Corp Martensite system stainless steel for structure with excellent weldability and workability
JPS5568161A (en) * 1978-11-14 1980-05-22 Kubota Ltd Composite roll for continuous casting used for non-water-cooling zone
FR2467030A1 (fr) * 1979-10-09 1981-04-17 Pont A Mousson Table bimetallique en acier pour rouleau de coulee continue et son procede de fabrication
JPS57165355U (it) * 1981-04-13 1982-10-18

Also Published As

Publication number Publication date
NL8101808A (nl) 1981-11-16
AU524560B2 (en) 1982-09-23
JPS56151149A (en) 1981-11-24
BR8102369A (pt) 1981-12-29
GB2075150B (en) 1983-04-13
FR2481162A1 (fr) 1981-10-30
DE3116055A1 (de) 1982-02-11
ES501486A0 (es) 1982-11-01
DE3152783C2 (de) 1985-08-08
US4538668A (en) 1985-09-03
JPS6113895B2 (it) 1986-04-16
AU6953781A (en) 1981-10-29
IT8167544A0 (it) 1981-04-22
GB2075150A (en) 1981-11-11
FR2481162B1 (it) 1984-08-03
ES8300268A1 (es) 1982-11-01

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