发明名称 METHOD AND DEVICE FOR CONDITIONING OF A ROLL, IN PARTICULAR OF A ROLL IN A PAPER MACHINE OR IN A PAPER FINISHING DEVICE
摘要 The invention concerns a method for conditioning of a roll, in particular of a roll (10) in a paper machine or in a paper finishing device. In the method the face/coating on the roll of the paper machine is cleaned and/or ground. In the method, the cleanliness and/or condition of the roll (10) is/are measured continuously during operation and, based on the measurement results, the roll face/coating is cleaned and/or ground so that the roll (10) remains constantly in good condition and the level of quality of the paper remains at the desired level. The invention also concerns a device for conditioning of a roll, in particular of a roll in a paper machine and/or in a paper finishing device, which device (20) comprises means for cleaning and/or grinding the roll. The device (20) consist of an assembly (20) of devices which comprises a cleaning/conditioning unit (24, 23, 29), a control unit (33), and measurement units (30, 31, 32), and the device operates continuously and can be operated during running.
申请公布号 CA2320158(A1) 申请公布日期 1999.07.22
申请号 CA19992320158 申请日期 1999.01.19
申请人 VALMET CORPORATION 发明人 KOIVUKUNNAS, PEKKA;MAENPAA, TAPIO
分类号 D21G3/02;D21G1/00;(IPC1-7):D21G1/00 主分类号 D21G3/02
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