Climax VM1350, Руководство по эксплуатации

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P/N 89800, Rev. 2 Page 17
• Move planet arms into the guides on the planet wheel. Also here, all
mating surfaces have to be clean.
• Planet arms are positioned and clamped onto planet wheel by means of
the counter sunk screws mentioned above (planet arm Type I has 2
screws, planet arm Type IV has 2 clamps). A scale is provided to posi-
tion the planet arms on each guide. To assure a definite rotation of the
grinding discs, the pitch circle of the discs should be smaller than the
inner diameter of the seat to be ground.
F
IGURE
3-6. P
LANET GRINDING WHEEL
,
COMPLETELY ASSEMBLED
3.2.3 Selecting solid grinding discs for DN 40–DN 65
For grinding of seats DN 40 to DN 65 (only VM 1350), solid grinding discs are
provided.
The standard scope of supply includes the following solid grinding discs.
The solid grinding discs consist of the following components:
• drive shaft with ball joint and coupling
• solid grinding discs
• abrasives
T
ABLE
3-1. D
IAMETERS FOR SEATS AND GRINDING DISCS
Seat
Ø
DN [mm] Grinding discs
Ø
[mm]
40 55
50 65
65 85