Is there a good source for setups on cylindrical grinders? Specifically, the centerline of the wheel should be how far off the centerline of the roll vertically?
Thanks ahead of time.
We have a 800HP ac induction motor with sleeve bearings that is experiencing a loud "groan" at initial start. The motor has an across the line starter, with no soft start capabilities. The frequency of the groan is 60Hz (line freq)and lasts until the rotor begins to roll. The motor has been...
I have a large horizontally mounted ac induction motor with journal bearings, mechanically oiled with oil rings. The free end or opposite drive end bearing is experiencing oil foaming. I am looking for possible causes and ramifications of this conditions. Any help appreciated.
Where would I find the standard for ground vibration caused by an industrial activity, specifically a stamping plant. The concern is vibration in homes surrounding the plant.
