FOERFARANDE FOER ISTAONDSAETTNING AV SPAERRYTAN AV ETT MELLANSTYCKE OCH EN ANORDNING I ENLIGHET MED FOERFARANDET.

摘要

The invention concerns a procedure and an arrangement for the overhauling of a barrier surface G which is bounded by a body part R1 and/or R2 of an intermediate piece E between the paper machine's body parts R1,R2 on site while the paper machine is working. After the intermediate piece E has been removed, following the procedure, an overhauling device 10 for the barrier surface is placed in the free space S vacated by the intermediate piece E. The overhauling device 10 is fixed to the fixing device 27a,27b,27c,27d in the body part R1 or R2 of the paper machine which is bounded by the second space S. In accordance with the procedure, the barrier surface G is overhauled by driving the motor 14 of the overhauling device 10 and thereby the processing device 17. <IMAGE>