(19)
(11) EP 2 682 202 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
15.11.2017 Bulletin 2017/46

(43) Date of publication A2:
08.01.2014 Bulletin 2014/02

(21) Application number: 13003266.7

(22) Date of filing: 27.06.2013
(51) International Patent Classification (IPC): 
B22D 11/128(2006.01)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME

(30) Priority: 04.07.2012 SE 1200409

(71) Applicant: Aktiebolaget SKF
415 50 Göteborg (SE)

(72) Inventors:
  • Johansson, Mats
    S-426 58 Västra Frölunda (SE)
  • Anundsson, Jesper
    S-437 41 Lindome (SE)

(74) Representative: Burö, Sven Peter et al
SKF B.V. Kelvinbaan 16
3439 MT Nieuwegein
3439 MT Nieuwegein (NL)

   


(54) Roll mantle, roll line & continuous casting apparatus


(57) Roll mantle (28) for a roll line (20) of a continuous casting apparatus comprising a rotatable shaft (24) having a coolant line (30), whereby the roll mantle (28) is arranged to be supported on said rotatable shaft (24) in a rotationally fixed manner. The roll mantle (28) comprises at least one coolant channel (32) arranged to be in fluid communication with said coolant line (30) and a first end region (ER1), a second end region (ER2) and a central region (CR) in between said first end region (ER1) and said second end region (ER2). The central region (CR) extends along at least 50% of the length (L) of said roll mantle (28), and the at least one coolant channel (32) comprises at least one coolant inlet (36) and/or at least one coolant outlet (42) located within said central region (CR) of the roll mantle (28).







Search report












Search report