EP0054172A2 - Procédé et installation pour le laminage d'une bande détensionnée - Google Patents
Procédé et installation pour le laminage d'une bande détensionnée Download PDFInfo
- Publication number
- EP0054172A2 EP0054172A2 EP81109338A EP81109338A EP0054172A2 EP 0054172 A2 EP0054172 A2 EP 0054172A2 EP 81109338 A EP81109338 A EP 81109338A EP 81109338 A EP81109338 A EP 81109338A EP 0054172 A2 EP0054172 A2 EP 0054172A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- rolling
- roll
- base oil
- nozzles
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002199 base oil Substances 0.000 claims abstract description 25
- 239000000839 emulsion Substances 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 2
- 239000010731 rolling oil Substances 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000005097 cold rolling Methods 0.000 description 22
- 238000001816 cooling Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
- B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
-
- 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
- B21B45/0239—Lubricating
- B21B45/0245—Lubricating devices
- B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
- B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
-
- 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
- B21B45/002—Increasing friction between work and working rolls by using friction increasing substance
Definitions
- the feed pump 13 is followed by a plurality of valves 19 connected in parallel, the number of zones corresponding to the nozzle bars 8 and 9, in which the individual nozzles distributed over the width of the cold rolling strip 1 can be regulated independently of one another. Are in the drawing.
- the liquid emitted by the feed pump 14 is fed to a similar group of control valves 20, each of which feeds a zone of the nozzle bar 10. Only the first and the last control valve 20 are shown in the drawing. However, it can be assumed that the number of valves 24 connected in parallel corresponds to the selected number of working zones of the nozzle bar 10. Of course you can in each case several individual nozzles are combined to form a controlled by a valve 20 working zone also at the nozzle beam 10 or of each individual is a private e-R gelventil assigned 20 if this is deemed desirable.
- the adaptation of the roll shape to the strip profile during cold rolling requires changes of 1% of the strip thickness, e.g. B. - 0.003 mm with a strip thickness of 0.300 mm.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3046822 | 1980-12-12 | ||
DE3046822 | 1980-12-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0054172A2 true EP0054172A2 (fr) | 1982-06-23 |
EP0054172A3 EP0054172A3 (en) | 1982-08-11 |
EP0054172B1 EP0054172B1 (fr) | 1985-06-05 |
Family
ID=6118976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81109338A Expired EP0054172B1 (fr) | 1980-12-12 | 1981-10-30 | Procédé et installation pour le laminage d'une bande détensionnée |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0054172B1 (fr) |
JP (1) | JPS57154309A (fr) |
DE (1) | DE3170883D1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0226446A2 (fr) * | 1985-12-12 | 1987-06-24 | Kawasaki Steel Corporation | Procédé pour produire des bandes laminées minces à bonne formabilité |
DE3835460A1 (de) * | 1988-10-18 | 1990-04-19 | Schloemann Siemag Ag | Verfahren und vorrichtung zur kuehlung und schmierung spanlos umgeformter metalle, insbesondere zur kuehlung und schmierung von walzen und walzgut beim kaltwalzen in einem walzgeruest |
DE102005001806A1 (de) * | 2005-01-13 | 2006-07-20 | Air Liquide Deutschland Gmbh | Verfahren zum Kaltwalzen von metallischem Walzgut |
US7210302B2 (en) * | 2001-12-13 | 2007-05-01 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Refrigerator with regulable dehumidification |
CN104785527A (zh) * | 2014-01-20 | 2015-07-22 | 宝山钢铁股份有限公司 | 乳化液直喷系统喷淋距离确定方法 |
EP3517228A1 (fr) | 2018-01-29 | 2019-07-31 | Primetals Technologies Austria GmbH | Règles d'un processus de laminage |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102242009B (zh) * | 2010-05-12 | 2013-06-05 | 昆山信宇化学有限公司 | 金属轧制油及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1006388A (en) * | 1963-06-27 | 1965-09-29 | Aluminum Co Of America | Continuous cold rolled aluminium strip and method for producing same |
DE1811238A1 (de) * | 1968-11-27 | 1970-06-25 | Inst Avtomatiki | Einrichtung zur Regelung des Bandprofils des Walzgutes in Feinblech-Kaltwalzwerken |
US3802237A (en) * | 1972-05-26 | 1974-04-09 | United States Steel Corp | Localized strip shape control and display |
GB2012198A (en) * | 1977-11-25 | 1979-07-25 | Loewy Robertson Eng Co Ltd | Strip rolling mills |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5120248Y2 (fr) * | 1971-06-18 | 1976-05-27 | ||
JPS5223615B2 (fr) * | 1973-04-06 | 1977-06-25 |
-
1981
- 1981-10-30 EP EP81109338A patent/EP0054172B1/fr not_active Expired
- 1981-10-30 DE DE8181109338T patent/DE3170883D1/de not_active Expired
- 1981-12-11 JP JP56198767A patent/JPS57154309A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1006388A (en) * | 1963-06-27 | 1965-09-29 | Aluminum Co Of America | Continuous cold rolled aluminium strip and method for producing same |
DE1811238A1 (de) * | 1968-11-27 | 1970-06-25 | Inst Avtomatiki | Einrichtung zur Regelung des Bandprofils des Walzgutes in Feinblech-Kaltwalzwerken |
US3802237A (en) * | 1972-05-26 | 1974-04-09 | United States Steel Corp | Localized strip shape control and display |
GB2012198A (en) * | 1977-11-25 | 1979-07-25 | Loewy Robertson Eng Co Ltd | Strip rolling mills |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0226446A2 (fr) * | 1985-12-12 | 1987-06-24 | Kawasaki Steel Corporation | Procédé pour produire des bandes laminées minces à bonne formabilité |
EP0226446A3 (fr) * | 1985-12-12 | 1987-09-09 | Kawasaki Steel Corporation | Procédé pour produire des bandes laminées minces à bonne formabilité |
US4793401A (en) * | 1985-12-12 | 1988-12-27 | Kawasaki Steel Corporation | Method of producing thin steel sheets having an improved processability |
US5090225A (en) * | 1988-10-18 | 1992-02-25 | Sms Schloemann-Siemag Aktiengesellschaft | Method for cooling and lubricating chiplessly shaped metals |
EP0367967A2 (fr) * | 1988-10-18 | 1990-05-16 | Sms Schloemann-Siemag Aktiengesellschaft | Procédé et dispositif pour refroidir et lubrifier des cylindres et des matières à laminer pendant laminage à froid |
EP0367967A3 (en) * | 1988-10-18 | 1990-12-05 | Sms Schloemann-Siemag Aktiengesellschaft | Method and device for cooling and lubricating cylinders and rolling stock during cold rolling |
DE3835460A1 (de) * | 1988-10-18 | 1990-04-19 | Schloemann Siemag Ag | Verfahren und vorrichtung zur kuehlung und schmierung spanlos umgeformter metalle, insbesondere zur kuehlung und schmierung von walzen und walzgut beim kaltwalzen in einem walzgeruest |
US7210302B2 (en) * | 2001-12-13 | 2007-05-01 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Refrigerator with regulable dehumidification |
DE102005001806A1 (de) * | 2005-01-13 | 2006-07-20 | Air Liquide Deutschland Gmbh | Verfahren zum Kaltwalzen von metallischem Walzgut |
CN104785527A (zh) * | 2014-01-20 | 2015-07-22 | 宝山钢铁股份有限公司 | 乳化液直喷系统喷淋距离确定方法 |
CN104785527B (zh) * | 2014-01-20 | 2016-12-07 | 宝山钢铁股份有限公司 | 乳化液直喷系统喷淋距离确定方法 |
EP3517228A1 (fr) | 2018-01-29 | 2019-07-31 | Primetals Technologies Austria GmbH | Règles d'un processus de laminage |
WO2019145079A1 (fr) | 2018-01-29 | 2019-08-01 | Primetals Technologies Austria GmbH | Réglage d'un processus de laminage |
Also Published As
Publication number | Publication date |
---|---|
EP0054172A3 (en) | 1982-08-11 |
DE3170883D1 (en) | 1985-07-11 |
EP0054172B1 (fr) | 1985-06-05 |
JPS57154309A (en) | 1982-09-24 |
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