ES410809A1 - Aparato para regular la tension de una banda metalica que pasa entre dos estaciones. - Google Patents
Aparato para regular la tension de una banda metalica que pasa entre dos estaciones.Info
- Publication number
- ES410809A1 ES410809A1 ES410809A ES410809A ES410809A1 ES 410809 A1 ES410809 A1 ES 410809A1 ES 410809 A ES410809 A ES 410809A ES 410809 A ES410809 A ES 410809A ES 410809 A1 ES410809 A1 ES 410809A1
- Authority
- ES
- Spain
- Prior art keywords
- strip
- tension
- cylinder assembly
- roller
- signal representing
- 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
Links
Classifications
-
- 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
- B21B37/50—Tension control; Compression control by looper control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
- G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Abstract
Aparato para regular la tensión de una banda metálica que pasa entre dos estaciones caracterizado por un dispositivo capaz de ejercer una fuerza sobre la banda para tensarla mientras pasa entre dichas estaciones, un órgano sensor dispuesto para medir la tensión de la banda y producir una señal representativa de la tensión medida correspondiente, y un órgano de control para ajustar la tensión en la banda variando la fuerza ejercida por dicho dispositivo correspondiente hasta que la tensión medida en la banda iguala una tensión deseada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB293472*[A GB1408573A (en) | 1972-01-21 | 1972-01-21 | Method and apparatus for tensioning strip |
Publications (1)
Publication Number | Publication Date |
---|---|
ES410809A1 true ES410809A1 (es) | 1975-12-16 |
Family
ID=9748816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES410809A Expired ES410809A1 (es) | 1972-01-21 | 1973-01-19 | Aparato para regular la tension de una banda metalica que pasa entre dos estaciones. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3788534A (es) |
JP (1) | JPS5232036B2 (es) |
AU (1) | AU5134773A (es) |
BE (1) | BE794186A (es) |
CA (1) | CA994454A (es) |
DE (1) | DE2302472A1 (es) |
ES (1) | ES410809A1 (es) |
FR (1) | FR2168434B1 (es) |
GB (1) | GB1408573A (es) |
IT (1) | IT988103B (es) |
NL (1) | NL7300753A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004459A (en) * | 1976-04-14 | 1977-01-25 | Wean United, Inc. | Combination strip contacting device for use in a rolling mill |
JPS52133062A (en) * | 1976-04-30 | 1977-11-08 | Ishikawajima Harima Heavy Ind | Method of controlling looper in hot strip mill |
US5310105A (en) * | 1993-05-17 | 1994-05-10 | Mills William D | Stock material strip feed controller |
KR20010010085A (ko) * | 1999-07-15 | 2001-02-05 | 이구택 | 압연 스탠드간 열연판의 평탄도 검출장치 |
US6769279B1 (en) * | 2002-10-16 | 2004-08-03 | Machine Concepts, Inc. | Multiroll precision leveler with automatic shape control |
JP2006198661A (ja) * | 2005-01-21 | 2006-08-03 | Nippon Steel Corp | 冷間タンデム圧延機および冷間タンデム圧延方法 |
CN102107221B (zh) * | 2009-12-23 | 2012-10-10 | 宝山钢铁股份有限公司 | 一种带钢下表面测温仪及测温方法 |
US9459086B2 (en) | 2014-02-17 | 2016-10-04 | Machine Concepts, Inc. | Shape sensor devices, shape error detection systems, and related shape sensing methods |
MX2016006380A (es) * | 2015-05-18 | 2016-11-17 | Danieli Off Mecc | Unidad tensora para aparato de laminación. |
CN107695108B (zh) * | 2017-09-28 | 2019-03-01 | 北京首钢自动化信息技术有限公司 | 一种提高轧制过程稳定性的张应力动态补偿方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3032245A (en) * | 1960-04-25 | 1962-05-01 | Gravure Res Inc | Apparatus for controlling web tension |
FR1426009A (fr) * | 1965-03-09 | 1966-01-24 | Gen Dynamics Corp | Dispositif de commande de tension mécanique |
US3411684A (en) * | 1965-07-12 | 1968-11-19 | Seailles & Tison Sa | Paying out under tension of products in sheet form,particularly paper sheet |
US3485427A (en) * | 1967-12-11 | 1969-12-23 | Beloit Corp | Tension controller |
US3510036A (en) * | 1968-03-29 | 1970-05-05 | Bobst Champlain Inc | Inserter and splicer with register control for a reprinted web |
US3724733A (en) * | 1972-02-03 | 1973-04-03 | Harris Intertype Corp | Web infeed mechanism |
-
0
- BE BE794186D patent/BE794186A/xx unknown
-
1972
- 1972-01-21 GB GB293472*[A patent/GB1408573A/en not_active Expired
- 1972-11-01 US US00302687A patent/US3788534A/en not_active Expired - Lifetime
-
1973
- 1973-01-17 FR FR7301577A patent/FR2168434B1/fr not_active Expired
- 1973-01-17 CA CA161,740A patent/CA994454A/en not_active Expired
- 1973-01-18 NL NL7300753A patent/NL7300753A/xx unknown
- 1973-01-19 ES ES410809A patent/ES410809A1/es not_active Expired
- 1973-01-19 DE DE2302472A patent/DE2302472A1/de active Pending
- 1973-01-22 JP JP48009390A patent/JPS5232036B2/ja not_active Expired
- 1973-01-22 IT IT47830/73A patent/IT988103B/it active
- 1973-01-22 AU AU51347/73A patent/AU5134773A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3788534A (en) | 1974-01-29 |
FR2168434A1 (es) | 1973-08-31 |
AU5134773A (en) | 1974-07-25 |
NL7300753A (es) | 1973-07-24 |
GB1408573A (en) | 1975-10-01 |
JPS4883059A (es) | 1973-11-06 |
JPS5232036B2 (es) | 1977-08-18 |
IT988103B (it) | 1975-04-10 |
CA994454A (en) | 1976-08-03 |
FR2168434B1 (es) | 1978-08-04 |
BE794186A (fr) | 1973-07-18 |
DE2302472A1 (de) | 1973-07-26 |
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