BR7607538A - Rolo de processamento,processo para laminacao a quente de produtos de liga ferrosa,e aplicacao do dito rolo - Google Patents
Rolo de processamento,processo para laminacao a quente de produtos de liga ferrosa,e aplicacao do dito roloInfo
- Publication number
- BR7607538A BR7607538A BR7607538A BR7607538A BR7607538A BR 7607538 A BR7607538 A BR 7607538A BR 7607538 A BR7607538 A BR 7607538A BR 7607538 A BR7607538 A BR 7607538A BR 7607538 A BR7607538 A BR 7607538A
- Authority
- BR
- Brazil
- Prior art keywords
- roll
- application
- ferrous alloy
- alloy products
- hot lamination
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/06—Cast-iron alloys containing chromium
- C22C37/08—Cast-iron alloys containing chromium with nickel
-
- 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
-
- 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
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/632,872 US3997370A (en) | 1975-11-17 | 1975-11-17 | Method of hot reducing ferrous and ferrous alloy products with composite martensitic nodular cast chill iron rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7607538A true BR7607538A (pt) | 1977-09-20 |
Family
ID=24537301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7607538A BR7607538A (pt) | 1975-11-17 | 1976-11-11 | Rolo de processamento,processo para laminacao a quente de produtos de liga ferrosa,e aplicacao do dito rolo |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3997370A (pt) |
| JP (1) | JPS5274519A (pt) |
| AT (1) | AT359957B (pt) |
| AU (1) | AU504042B2 (pt) |
| BE (1) | BE848296A (pt) |
| BR (1) | BR7607538A (pt) |
| CA (1) | CA1083858A (pt) |
| DE (1) | DE2651695A1 (pt) |
| FR (1) | FR2347116A1 (pt) |
| GB (1) | GB1534095A (pt) |
| LU (1) | LU76177A1 (pt) |
| NL (1) | NL7612614A (pt) |
| SE (1) | SE7612598L (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2335277A1 (fr) * | 1975-12-19 | 1977-07-15 | Ugine Carbone | Galet de guidage composite pour laminoir |
| US4144022A (en) * | 1977-04-11 | 1979-03-13 | Amax Inc. | Furnace rollers |
| FR2509640A1 (fr) * | 1981-07-17 | 1983-01-21 | Creusot Loire | Procede de fabrication d'une piece metallique composite et produits obtenus |
| CH667285A5 (de) * | 1986-02-14 | 1988-09-30 | Sulzer Ag | Walze mit harter mantelflaeche. |
| US4819471A (en) * | 1986-10-31 | 1989-04-11 | Westinghouse Electric Corp. | Pilger die for tubing production |
| KR930009983B1 (ko) * | 1987-03-24 | 1993-10-13 | 히다찌 긴조꾸 가부시끼가이샤 | 내마모 복합롤 및 그 제조방법 |
| US5044056A (en) * | 1988-12-13 | 1991-09-03 | Sandvik Ab | Roll ring comprising a ring of cemented carbide metallurgically bonded to a cast iron body |
| US5167067A (en) * | 1988-12-13 | 1992-12-01 | Sandvik Ab | Method of making a roll with a composite roll ring of cemented carbide and cast iron |
| US5359772A (en) * | 1989-12-13 | 1994-11-01 | Sandvik Ab | Method for manufacture of a roll ring comprising cemented carbide and cast iron |
| US5248289A (en) * | 1989-12-13 | 1993-09-28 | Sandvik Ab | Cast iron roll with one or more cemented carbide roll rings metallurgically bonded thereto |
| FI88420B (fi) * | 1991-03-20 | 1993-01-29 | Valmet Paper Machinery Inc | Foerfarande foer framstaellning av en vals och en vals |
| US5298105A (en) * | 1992-05-01 | 1994-03-29 | At&T Bell Laboratories | Stripper for removing coating from optical fibers |
| US5702338A (en) * | 1993-03-24 | 1997-12-30 | Morando; Jorge A. | Heat treating, annealing and tunnel furnace rolls |
| DE4409299A1 (de) * | 1994-03-18 | 1995-09-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Walzen von Bändern |
| US5611143A (en) * | 1994-10-21 | 1997-03-18 | Voith Sulzer Paper Technology North America, Inc. | Process for making chilled iron rolls |
| JP3290975B2 (ja) * | 2000-03-29 | 2002-06-10 | 川崎重工業株式会社 | 薄板の圧延方法および圧延機 |
| DE102009004562B4 (de) * | 2009-01-14 | 2015-06-03 | Shw Casting Technologies Gmbh | Walzenkörper für eine Walze zur Behandlung eines Materials und Verfahren zur Herstellung eines Walzenkörpers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2129683A (en) * | 1935-01-16 | 1938-09-13 | Gontermann Hans | Manufacturing compound rolls |
| GB805266A (en) * | 1954-07-16 | 1958-12-03 | Mond Nickel Co Ltd | Improvements relating to cast iron crushing elements |
| US3273998A (en) * | 1964-05-13 | 1966-09-20 | Int Nickel Co | Chill-cast ductile iron rolling mill rolls |
| US3623850A (en) * | 1969-03-24 | 1971-11-30 | Bethlehem Steel Corp | Composite chill cast iron rolling mill rolls having increased resistance to the spalling |
| AT291454B (de) * | 1969-07-25 | 1971-07-12 | Voest Ag | Walzen und Rollen insbesondere für Stranggußanlagen, Strangverformungsanlagen, sowie für mit niedriger Walzgeschwindigkeit betriebene Warmwalzwerke |
| US3855015A (en) * | 1969-11-04 | 1974-12-17 | Hitachi Ltd | Work roll for hot rolling |
| US3658515A (en) * | 1970-06-22 | 1972-04-25 | Xaloy Inc | Hard wear-resistant ferrous alloy |
| JPS52813B2 (pt) * | 1973-05-11 | 1977-01-11 |
-
1975
- 1975-11-17 US US05/632,872 patent/US3997370A/en not_active Expired - Lifetime
-
1976
- 1976-10-27 CA CA264,304A patent/CA1083858A/en not_active Expired
- 1976-11-10 FR FR7633933A patent/FR2347116A1/fr active Granted
- 1976-11-11 JP JP51135806A patent/JPS5274519A/ja active Pending
- 1976-11-11 LU LU76177A patent/LU76177A1/xx unknown
- 1976-11-11 SE SE7612598A patent/SE7612598L/xx not_active Application Discontinuation
- 1976-11-11 BR BR7607538A patent/BR7607538A/pt unknown
- 1976-11-11 AT AT841376A patent/AT359957B/de not_active IP Right Cessation
- 1976-11-12 DE DE19762651695 patent/DE2651695A1/de not_active Withdrawn
- 1976-11-12 GB GB47252/76A patent/GB1534095A/en not_active Expired
- 1976-11-12 BE BE172322A patent/BE848296A/xx unknown
- 1976-11-12 AU AU19592/76A patent/AU504042B2/en not_active Expired
- 1976-11-12 NL NL7612614A patent/NL7612614A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7612598L (sv) | 1977-05-18 |
| GB1534095A (en) | 1978-11-29 |
| FR2347116B1 (pt) | 1982-07-09 |
| FR2347116A1 (fr) | 1977-11-04 |
| AU1959276A (en) | 1978-05-18 |
| US3997370A (en) | 1976-12-14 |
| ATA841376A (de) | 1980-05-15 |
| NL7612614A (nl) | 1977-05-20 |
| AU504042B2 (en) | 1979-09-27 |
| DE2651695A1 (de) | 1977-05-26 |
| CA1083858A (en) | 1980-08-19 |
| LU76177A1 (pt) | 1977-05-23 |
| JPS5274519A (en) | 1977-06-22 |
| BE848296A (fr) | 1977-03-01 |
| AT359957B (de) | 1980-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7607538A (pt) | Rolo de processamento,processo para laminacao a quente de produtos de liga ferrosa,e aplicacao do dito rolo | |
| BR7604986A (pt) | Revestimentos e processo para a preparacao de produtos reacionais | |
| BR7604192A (pt) | Bisnaga aperfeicoada e processo para a fabricacao da mesm | |
| BR7602133A (pt) | Processo para a preparacao de triisocianatos e suas aplicacoes | |
| BR7703468A (pt) | Processo para producao de aluminio metalico aperfeicoamento em processo para producao de aluminio metalico,e aparelho para producao do mesmo | |
| BR7603270A (pt) | Processo e aparelho para perfilagem de pocos | |
| BR7600897A (pt) | Maquina e processo para formar aros em bruto para rodas | |
| BR7604036A (pt) | Aparelho e processo para detectar a presenca de um artigo | |
| BR7600489A (pt) | Processo para tratamento de pos contendo metal | |
| BR7602603A (pt) | Processo para a preparacao de 3-metilpiridina | |
| BR7707276A (pt) | Aperfeicoamento em processo para preparacao de compostos organo-estanho | |
| BR7700639A (pt) | Processo para fabricacao de produtos de aco,e produtos longos de aco comum e em liga assim obtidos | |
| BR7601523A (pt) | Processo para ligar borracha a substratos de metal ferroso,e artigo laminado | |
| BR7602266A (pt) | Aparelho e processo para formar prendedor de auto-aperto | |
| BR7607096A (pt) | Aperfeicoamentos em processo e dispositivos para fabricacao de ferro-liga | |
| BR7602889A (pt) | Processo para a preparacao de corantes metinicos e suas aplicacoes | |
| MX143817A (es) | Metodo mejorado para tratar productos de acero laminados | |
| FR2320145A1 (fr) | Procede de revetement de pieces | |
| BR7702752A (pt) | Aperfeicoamento em processo para refinar metal em fusao | |
| BR7606287A (pt) | Aperfeicoamentos em processo para preparar um anti-endurecedor | |
| BR7600321A (pt) | Processo e aparelho para produzir pecas em bruto anulares metalicos para aneis metalicos | |
| BR7604675A (pt) | Processo para perfuracao mediante rolo de prensa | |
| BR7607442A (pt) | Processo para a carbo-cloracao de minerio caulinitico | |
| BR7604306A (pt) | Processo para produzir produtos celulosicos recuperados | |
| BR7600659A (pt) | Aperfeicoamento em processo para a preparacao de poliesteres pigmentados |