11 training walzenwechsel polycom.ppt

7/26/2019 11 Training Walzenwechsel Polycom.ppt

1/15

Replacement of POLYCOM Roller UnitsReplacement of POLYCOM Roller Units

Operational SequenceOperational Sequence

Dipl. Ing.

Wolfgang Partsch


2/15

Dismantling of fee hopper


!ear "o#es ismantle


3/15

Dismantling of fi#e roller unit


Dismantling of rollers


4/15

Lifting out of roller unit Lifting out of roller unit



5/15

Dismantle roller unit Dismantling of "earing "loc$



6/15

Dismantle "earing housing Roller unit after ismantling of "earings



7/15

Dismantling of the seal Dismantling of the shaft



8/15

Dismantling of the roller "o% Dismantling of the roller "o%



9/15

Installation of the shaft into the ne& roller "o% 'o# for preheating of the roller "o%



10/15

Cooling o&n of ne& t%re Installation of "earing



11/15

Installation of "earing

Chec$ of "earing clearance



12/15

Chec$ of shifting of the "earing



13/15

Installation of "earing "loc$ Installe "earing "loc$



14/15

(ightening of "olts (ightening of "olts "% torque &rench



15/15

Rea% for transport


11 training walzenwechsel polycom.ppt

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