发明名称 Balancing method for roll and unit for use in the method
摘要 The invention relates to a method for balancing a roll, in which method an annular rail is fixed to the surface of the roll, to which rail a counterweight is attached. Only the ends of the rail are fixed to the inner part of the roll shell and advantageously in contact with the longitudinal joint of a tubular roll, the rail 11 ultimately being fixed in two stages, in doing which a longitudinal joining of the tubular roll is effected. <IMAGE>
申请公布号 FI82856(B) 申请公布日期 1991.01.15
申请号 FI19890003915 申请日期 1989.08.21
申请人 VALMET PAPER MACHINERY INC. 发明人 IKONEN, TIMO
分类号 F16C13/00;F16F;G01M1/36;(IPC1-7):F16C13/00 主分类号 F16C13/00
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