EP 2814623 B1 20171018 - METHOD AND DEVICE FOR LUBRICATING THE ROLLERS OF A ROLLER FRAMEWORK
Title (en)
METHOD AND DEVICE FOR LUBRICATING THE ROLLERS OF A ROLLER FRAMEWORK
Title (de)
VERFAHREN UND VORRICHTUNG ZUR SCHMIERUNG DER WALZEN EINES WALZGERÜSTES
Title (fr)
PROCÉDÉ ET DISPOSITIF DE GRAISSAGE DES CYLINDRES D'UNE CAGE DE LAMINOIR
Publication
Application
Priority
- EP 12155480 A 20120215
- EP 2013052359 W 20130207
- EP 13704399 A 20130207
Abstract (en)
[origin: WO2013120749A1] The invention relates to a method for lubricating the cylinders of a roll stand, in particular for roll nip lubrication in a roll stand for a roll band. A mixture made out of water and oil is produced by means of a mixing and spraying device, which is supplied with water by means of a first supply line (3) and is supplied with oil by means of a second supply line (2) and said mixture is sprayed to the strip and/or into the roll nip and/or to at least one of the cylinders of the roll stand. The water flowing to the mixing and spraying device (10) is heated for a predetermined period of time by means of a control unit (9) by means of a heating device (6) provided in the first supply line (3).
IPC 8 full level
B21B 27/10 (2006.01); B21B 45/02 (2006.01)
CPC (source: EP US)
B21B 27/10 (2013.01 - EP US); B21B 45/0251 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013120749 A1 20130822; CN 104105553 A 20141015; CN 104105553 B 20170222; EP 2814623 A1 20141224; EP 2814623 B1 20171018; IN 5743DEN2014 A 20150410; US 2015013419 A1 20150115; US 9433984 B2 20160906
DOCDB simple family (application)
EP 2013052359 W 20130207; CN 201380009675 A 20130207; EP 13704399 A 20130207; IN 5743DEN2014 A 20140710; US 201314377451 A 20130207