METHOD IN A MULTIROLL CALENDER, A MULTIROLL CALENDER AND A METHOD FOR LOADING A CALENDER ROLL OF A MULTIROLL CALENDER AND A MULTIROLL CALENDER

摘要

The invention relates to a method in a multiroll calender comprising two sets of rolls and a multiroll calender comprising two sets of rolls. In the multiroll calender the lowest or second lowest intermediate roll of both sets of rolls is locked to a lower position, whereby, by loading the rolls above or below the locked roll, a required number of calendering nips can be provided for use. The invention also relates to a method for loading a calender roll of a multiroll calender and a multi- roll calender for carrying out the method.