FLENDER ZAPEX - Table of Contents

M3560-02en Edition 09/2022 3
Table of contents
1 Introduction...............................................................................................................................................11
1.1 Legal information .....................................................................................................................11
1.2 About these instructions...........................................................................................................12
1.3 Text attributes ..........................................................................................................................12
1.4 Copyright..................................................................................................................................13
2 Safety information ....................................................................................................................................15
2.1 General information .................................................................................................................15
2.2 Intended use ............................................................................................................................17
2.3 Safety information for a coupling when used in potentially explosive atmospheres ................17
2.3.1 Marking ....................................................................................................................................17
2.3.2 Conditions of use .....................................................................................................................18
2.4 General warning notices ..........................................................................................................19
3 Description................................................................................................................................................21
4 Application planning ................................................................................................................................23
4.1 Transport of the coupling .........................................................................................................23
4.2 Storage of the coupling ............................................................................................................23
5 Assembly...................................................................................................................................................25
5.1 Preparatory work......................................................................................................................25
5.1.1 Mill the finished bore ................................................................................................................26
5.1.2 Mill the parallel keyway ............................................................................................................27
5.1.3 Machining an axial locking mechanism....................................................................................27
5.1.4 Balancing the coupling.............................................................................................................30
5.2 Mounting the coupling..............................................................................................................30
5.2.1 Assembling coupling parts with shaft-hub connection using a parallel key .............................31
5.2.2 Assembling coupling parts with shaft-hub connection using a pressurised oil interference fit
.................................................................................................................................................32
5.2.3 Assembling the coupling ..........................................................................................................33
5.3 Aligning the coupling................................................................................................................33
5.3.1 Purpose of alignment ...............................................................................................................33
5.3.2 Possible misalignment .............................................................................................................34
5.3.2.1 Axial misalignment ...................................................................................................................34
5.3.2.2 Angular misalignment ..............................................................................................................34
5.3.2.3 Radial misalignment.................................................................................................................35