The invention relates to a nip roll of a paper or board machine, the roll being a heatable roll manufactured of steel. The thermal shock resistance of the roll is over 6000 W/m<2>.
申请公布号
WO03076714(A3)
申请公布日期
2003.11.20
申请号
WO2003FI00174
申请日期
2003.03.07
申请人
METSO PAPER, INC.;SUOMI, EERO;LAITILA, MARKUS;TORVI, TIMO;VUORIKARI, HANNU
发明人
SUOMI, EERO;LAITILA, MARKUS;TORVI, TIMO;VUORIKARI, HANNU
