MODULARE Guida alla progettazione e all'installazione dei cuscinetti pneumatici

I cuscinetti d'aria OAV Foil Thrust Air Bearings hanno quattro scanalature lungo il perimetro esterno. La piastra di base dell'alloggiamento del cuscinetto è il punto in cui verrà montato il cuscinetto d'aria reggispinta a lamina OAV con spine di centraggio di precisione.

Vacuum

1. Bearing(s) should have air supply line(s) installed and linked in their final arrangement. Seal ports not in use.

2. Clean Work Surface with alcohol.

3. Place bearing on work surface in desired position.

4. Apply Vacuum to operating air supply line.

5. Place mating assembly on top of bearing.

6. Set critical gaps with gage blocks or feeler gages if needed, and apply weight to hold in place.

7. Inject epoxy (DP 420) in ports on mating assembly to direct epoxy to mating surfaces. Stop injection just as epoxy emerges from gaps between bearing and mating assembly. Do not allow epoxy to drip to porous media and work surfaces. Wipe aways excess. Clean affected surfaces with alcohol.

8. Allow epoxy to cure per specification (DP420)

Springs

1. Mating assembly should have round depressions to receive springs. Place epoxy in depressions followed by springs. Allow epoxy to cure per specification (DP420).

2. Bearing(s) should have air supply line(s) installed and linked in their final arrangement. Seal ports not in use.

3. Clean Work Surface with alcohol.

4. Place bearing on work surface in desired position.

5. Place mating assembly on top of bearing.

6. Set critical gaps with gage blocks or feeler gages if needed, and apply weight to hold in place. Weight should be greater than applied spring forces.

8. Allow epoxy to cure per specification (DP420)

Guide alla progettazione e all'installazione

- Cuscinetto pneumatico a rulli

- Cuscinetto ad aria di spinta

- Boccola dell'aria

- Cuscinetti pneumatici piatti