模塊化的 空氣軸承設計和安裝指南
OAV 箔片推力空气轴承沿外周有四个销槽。轴承箱的底板是 OAV 箔推力空气轴承将用精密定位销安装的地方。
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.
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)
設計和安裝指南
- 滾子空氣軸承
- 推力空氣軸承
- 空氣襯套
- 平面空氣軸承