Shaft Alignment

What is the term used when the pump shaft and motor shaft are aligned ?

• Angularity

• Collinear.

• Offset.

• Combination.

This picture shows that the shafts of the motor and pump are

• aligned.

• misaligned.

• overheated.

• running smoothly.

The DTI reading shown is

• • + 0.024 mm.

• • + 24 mm.

• • + 0.0024".

• • + 24 mil.

What is the reading for one complete revolution?

• 0.01 mm.

• 0.1 mm.

• 1 mm.

• 10 mm.

There is only either parallel or angular misalignment encountered in shaft alignment work.

• True

• False

In shaft alignment, why the electric motor is always assigned as the movable machine?

• The electric motor is lighter.

• The rotating equipment has fittings fitted.

• The electric motor is on the right side.

• The rotating equipment is on the left side.

Rim and Face shaft alignment method needs the coupling to be uncoupled.

• True

• False

Both the calculation and graphical methods can be used to obtain the correction values for the dial indicator shaft alignment method.

• True

• False

In shaft alignment, the dial reading at 6 o'clock after zeroing the dial at 12 o'clock and rotated it to the 6 o'clock is known as the

• Offset Reading.

• Total Indicator Reading.

• Vertical Offset Reading.

• Zero Error Reading.

The 'Angularity' in shaft alignment is defined as 'Rise' over 'Run' and the appropriate 'Run' value in 'mm' is

• 1 mm.

• 10 mm.

• 100 mm.

• 1000 mm.