ES2017975B3 - Tren de laminado para piezas de acero conformados. - Google Patents
Tren de laminado para piezas de acero conformados.Info
- Publication number
- ES2017975B3 ES2017975B3 ES87111183T ES87111183T ES2017975B3 ES 2017975 B3 ES2017975 B3 ES 2017975B3 ES 87111183 T ES87111183 T ES 87111183T ES 87111183 T ES87111183 T ES 87111183T ES 2017975 B3 ES2017975 B3 ES 2017975B3
- Authority
- ES
- Spain
- Prior art keywords
- rolling mill
- universal
- reversing
- finishing rolling
- group
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
- 238000005096 rolling process Methods 0.000 abstract 20
- 238000007688 edging Methods 0.000 abstract 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract 2
- 230000001771 impaired effect Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
Classifications
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
-
- 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
- B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/14—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 structural sections, i.e. work of special cross-section, e.g. angle steel in a non-continuous process, i.e. at least one reversing stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
- B21B37/52—Tension control; Compression control by drive motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Arc Welding In General (AREA)
- Laminated Bodies (AREA)
- Coating With Molten Metal (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
UN TREN DE LAMINADO PARA PIEZAS DE ACERO CONFORMADOS CON UN TREN DUO REVERSIBLE, Y UNIDO A UN LAMINADOR UNIVERSAL Y A UN BASTIDOR DE CILINDROS VERTICALES PARA GRUPOS TANDEM DE LAMINADO REVERSIBLE, ASI COMO UN BASTIDOR DE ACABADO UNIVERSAL PREVISTO EN LA PARTE DE LA SALIDA, DEBE DESARROLLARSE POSTERIORMENTE, DE TAL MODO QUE SIN UN NOTABLE DESCENSO EN LA CAPACIDAD DE PRODUCCION, SE CONSIGA UN CONSIDERABLE AHORRO, TANTO CON VISTAS AL TRABAJO A EFECTUAR, COMO TAMBIEN AL ESPACIO NECESARIO. ESTO SE CONSIGUE POR MEDIO DE QUE AL BASTIDOR PREVIO REVERSIBLE 1, LE SUCEDA EL GRUPO TANDEM DE LAMINADO REVERSIBLE 16, UN LAMINADOR UNIVERSAL 4, UN BASTIDOR DE CILINDROS VERTICALES 5, ASI COMO UN BASTIDOR DE LAMINADO UNIVERSAL DE ACABADO 8. DEBIDO A LA INCORPORACION DEL BASTIDOR DE LAMINADO UNIVERSAL DE ACABADO 8 EN EL GRUPO TANDEM DE LAMINADO REVERSIBLE, EL LAMINADOR DE ACABADO UNIVERSAL PARTICIPA TAMBIEN EN LA INVERSION, Y CON ELLO CON UNA MAYOR EFECTIVIDAD EN LA CAPACIDAD DE TRANSFORMACION QUE UN BASTIDORDE ACABADO CONVENCIONAL DISPUESTO A CONTINUACION, DE TAL MODO QUE PRACTICAMENTE EL BASTIDOR DE LAMINADO UNIVERSAL DE ACABADO ESPECIAL DESAPARECE, COMO EL BASTIDOR DE CILINDROS VERTICALES QUE LE PRECEDE, ASI COMO LA VIA DE RODILLOS INTERCALADA. EL DIMENSIONADO ASI COMO EL GRADO DE CALIDAD DE LA SUPERFICIE DEL MATERIAL LAMINADO, INCLUSIVE EL PERIODO DE PERMANENCIA DE LOS CILINDROS DEL BASTIDOR DE LAMINADO UNIVERSAL DE ACABADO, NO SE VEN INFLUENCIADOS POR ELLO, SI LA REDUCCION DEL BASTIDOR DE LAMINADO UNIVERSAL DE ACABADO 8 ES APLICADO DE FORMA MAS REDUCIDA, QUE LA DEL TREN DE LAMINADO UNIVERSAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3627729A DE3627729C2 (de) | 1986-08-16 | 1986-08-16 | Formstahl-Walzwerk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2017975B3 true ES2017975B3 (es) | 1991-03-16 |
| ES2017975T5 ES2017975T5 (es) | 1996-11-16 |
Family
ID=6307469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87111183T Expired - Lifetime ES2017975T5 (es) | 1986-08-16 | 1987-08-03 | Procedimiento para la fabricacion de acero perfilado. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4791799A (es) |
| EP (1) | EP0256409B2 (es) |
| JP (1) | JPH0683845B2 (es) |
| KR (1) | KR930004990B1 (es) |
| CN (1) | CN1008796B (es) |
| AT (1) | ATE56895T1 (es) |
| BR (1) | BR8704230A (es) |
| CA (1) | CA1306124C (es) |
| CZ (1) | CZ280934B6 (es) |
| DE (2) | DE3627729C2 (es) |
| ES (1) | ES2017975T5 (es) |
| RU (1) | RU1829972C (es) |
| SK (1) | SK571787A3 (es) |
| UA (1) | UA15926A (es) |
| ZA (1) | ZA874710B (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5664452A (en) * | 1909-11-04 | 1997-09-09 | Sms Schloemann-Siemag Aktiengesellschaft | Method of rolling finished sections from a preliminary section in a reversing rolling stand arrangement |
| DE3636478C2 (de) * | 1986-10-27 | 1996-10-31 | Schloemann Siemag Ag | Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil |
| DE3730471A1 (de) * | 1987-09-11 | 1989-03-23 | Schloemann Siemag Ag | Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl |
| DE3830101A1 (de) * | 1988-09-05 | 1990-03-15 | Schloemann Siemag Ag | Verfahren zum betrieb eines stabstahlwalzwerkes mit auf einer walzlinie angeordneter kuehlstrecke zum thermomechanischen fertigwalzen und stabstahlwalzwerk zur durchfuehrung des verfahrens |
| DE3834587A1 (de) * | 1988-10-11 | 1990-04-12 | Schloemann Siemag Ag | Verfahren und vorrichtung zur einstellung und zur veraenderung der hoehe der durchlaufebene des walzgutes durch walzen der walzgerueste eines formstahlwalzwerkes |
| JP2712846B2 (ja) * | 1991-02-08 | 1998-02-16 | 住友金属工業株式会社 | 形鋼の圧延方法および圧延装置 |
| DE59205292D1 (de) * | 1991-10-02 | 1996-03-21 | Mannesmann Ag | Walzstrasse zum Walzen von Trägerprofilen |
| US5511303A (en) * | 1992-05-12 | 1996-04-30 | Tippins Incorporated | Intermediate thickness and multiple furnace process line |
| DE69623208T2 (de) * | 1995-03-17 | 2003-04-17 | Sumitomo Metal Industries, Ltd. | Verfahren und vorrichtung zum warmwalzen von h-stahlträgern |
| DE19622740A1 (de) * | 1996-06-07 | 1997-12-11 | Schloemann Siemag Ag | Verfahren zum Betreiben einer Walzgerüstanlage |
| DE19628369A1 (de) * | 1996-07-13 | 1998-01-15 | Schloemann Siemag Ag | Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil |
| DE19729991A1 (de) * | 1997-07-12 | 1999-01-14 | Schloemann Siemag Ag | Verfahren zum Gießen und Walzen und eine Walzgerüstanordnung zum Walzen von Fertigprofilen (Spundwandprofilen) aus einem endabmessungsnahen, aus einer Stranggußeinrichtung kommenden Vorprofil |
| DE19722732A1 (de) * | 1997-05-30 | 1998-12-03 | Schloemann Siemag Ag | Verfahren zum Walzen von Stahlprofilen |
| DE19747656A1 (de) * | 1997-10-29 | 1999-05-12 | Schloemann Siemag Ag | Walzanlage für das Walzen aller Arten von Fertigprofilen |
| IT1315029B1 (it) * | 2000-08-28 | 2003-01-27 | Danieli Off Mecc | Metodo e linea per la laminazione di rotaie o altre sezioni |
| ITMI20021594A1 (it) * | 2002-07-19 | 2004-01-19 | Danieli Off Mecc | Metodo e impianto per la laminazione a caldo di rotaie |
| CN101214494B (zh) * | 2007-12-29 | 2010-12-01 | 莱芜钢铁集团有限公司 | 一种磁悬浮列车轨道用异型钢的轧制工艺 |
| IT1397191B1 (it) * | 2009-12-01 | 2013-01-04 | Siemens Vai Metals Tech Srl | Treno universale reversibile compatto per la produzione di profili medio grandi. |
| DE102011121512A1 (de) | 2011-12-16 | 2013-06-20 | Sms Meer Gmbh | Winkelwalzen |
| CN105689390A (zh) * | 2016-03-10 | 2016-06-22 | 天津市中重科技工程有限公司 | 一种紧凑式万能轧机半连续轧制型钢的方法 |
| RU2620212C1 (ru) * | 2016-03-10 | 2017-05-23 | Общество с ограниченной ответственностью "Инновационные металлургические технологии" (ООО "ИНМЕТ") | Способ производства двутавровой балки и литейно-прокатный комплекс для его осуществления |
| CN110814023A (zh) * | 2019-11-13 | 2020-02-21 | 天津市中重科技工程有限公司 | 大型和超大型钢双可逆精轧区轧制工艺 |
| RU2758605C1 (ru) * | 2020-08-05 | 2021-11-01 | Акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (АО "ЕВРАЗ НТМК") | Способ изготовления горячекатаного двутавра из фасонной заготовки |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE624447A (es) * | 1961-11-22 | |||
| JPS525884B2 (es) * | 1973-05-09 | 1977-02-17 | ||
| JPS5288565A (en) * | 1976-01-21 | 1977-07-25 | Nippon Steel Corp | Method of rolling shape steel |
| JPS5921681B2 (ja) * | 1978-09-12 | 1984-05-22 | 川崎製鉄株式会社 | Ｈ形鋼の製造方法 |
| DE2844433C2 (de) * | 1978-10-12 | 1985-05-09 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzstraße zum wahlweisen Walzen von schweren Trägerprofilen oder Schienen |
| JPS56109101A (en) * | 1980-01-31 | 1981-08-29 | Ishikawajima Harima Heavy Ind Co Ltd | Rolling apparatus |
| FR2474905A1 (fr) * | 1980-02-04 | 1981-08-07 | Sacilor | Methode de placement de cannelures sur des cylindres de laminoir, procede et dispositif d'alimentation en profiles desdites cannelures, cylindres de laminoir munis de telles cannelures, cages de laminoirs munies de tels cylindres et laminoirs comportant de telles cages |
| JPS5890301A (ja) * | 1981-11-24 | 1983-05-30 | Hitachi Zosen Corp | 圧延方法 |
| JPS5945003A (ja) * | 1982-09-08 | 1984-03-13 | Nippon Steel Corp | 圧延設備 |
| DE3419501A1 (de) * | 1984-05-25 | 1985-11-28 | Mannesmann AG, 4000 Düsseldorf | Kalibrierung fuer auf einer reversierbaren vorstrasse und anschliessender kontinuierlicher fertigstrasse gewalzte i- und u-traeger |
| JPH10805A (ja) * | 1996-06-17 | 1998-01-06 | Nec Niigata Ltd | 静電式インクジェット記録装置 |
-
1986
- 1986-08-16 DE DE3627729A patent/DE3627729C2/de not_active Expired - Lifetime
-
1987
- 1987-06-30 ZA ZA874710A patent/ZA874710B/xx unknown
- 1987-07-25 KR KR1019870008104A patent/KR930004990B1/ko not_active IP Right Cessation
- 1987-07-31 SK SK5717-87A patent/SK571787A3/sk unknown
- 1987-07-31 CZ CS875717A patent/CZ280934B6/cs not_active IP Right Cessation
- 1987-08-03 DE DE8787111183T patent/DE3765210D1/de not_active Expired - Lifetime
- 1987-08-03 ES ES87111183T patent/ES2017975T5/es not_active Expired - Lifetime
- 1987-08-03 AT AT87111183T patent/ATE56895T1/de not_active IP Right Cessation
- 1987-08-03 EP EP87111183A patent/EP0256409B2/de not_active Expired - Lifetime
- 1987-08-06 UA UA4203030A patent/UA15926A/uk unknown
- 1987-08-06 RU SU874203030A patent/RU1829972C/ru active
- 1987-08-14 JP JP62201963A patent/JPH0683845B2/ja not_active Expired - Lifetime
- 1987-08-14 BR BR8704230A patent/BR8704230A/pt not_active IP Right Cessation
- 1987-08-14 CA CA000544537A patent/CA1306124C/en not_active Expired - Lifetime
- 1987-08-16 CN CN87105575A patent/CN1008796B/zh not_active Expired
- 1987-08-17 US US07/086,762 patent/US4791799A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE56895T1 (de) | 1990-10-15 |
| CZ571787A3 (en) | 1993-08-11 |
| DE3627729C2 (de) | 1996-03-07 |
| SK278760B6 (sk) | 1998-02-04 |
| CN87105575A (zh) | 1988-03-23 |
| SK571787A3 (en) | 1998-02-04 |
| UA15926A (uk) | 1997-06-30 |
| JPH0683845B2 (ja) | 1994-10-26 |
| EP0256409B1 (de) | 1990-09-26 |
| EP0256409A2 (de) | 1988-02-24 |
| ZA874710B (en) | 1988-01-07 |
| CZ280934B6 (cs) | 1996-05-15 |
| DE3627729A1 (de) | 1988-02-25 |
| KR930004990B1 (ko) | 1993-06-11 |
| EP0256409B2 (de) | 1996-09-18 |
| JPS6352701A (ja) | 1988-03-05 |
| DE3765210D1 (de) | 1990-10-31 |
| BR8704230A (pt) | 1988-04-12 |
| KR880002585A (ko) | 1988-05-10 |
| RU1829972C (ru) | 1993-07-23 |
| US4791799A (en) | 1988-12-20 |
| EP0256409A3 (en) | 1988-06-08 |
| ES2017975T5 (es) | 1996-11-16 |
| CA1306124C (en) | 1992-08-11 |
| CN1008796B (zh) | 1990-07-18 |
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