NEIEP 800 FINAL
1. Hydro elevators in low rise applications do not need an room.
Answer over- head machine
2. Some advantages of hydros are lower equipment and building construction
costs because the load of a hydro is carried to the where as the load of a
traction car is carried by the .Answer ground, building structure
3. When drilling the jack hole, the only proper way to determine if the hole is
plumb is to remove the drill stem and bit and use a .
Answer Spider Bob
4. To plumb the hole, a spider bob is attached to a length of piano wire suspend-
ed from as near as possible to the top of the or from a fixed point on the
drill rig.Answer Hoistway
5. When welding a joint, lay inch tack welds degrees apart, shift it 90
degrees and lay two more 1 inch tack welds 180 degrees apart.Answer 1, 180
6. On power units having the motor beneath the tank, the pump may be either
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, driven or coupled.Answer belt, direct
7. The purpose of the / is to silence the effect of any pulsations in the
pump output and should be as close to the pump as possible.
Answer silencer, muffler
8. On Bolsters/Bolster Assembly, the plunger is fastened to the which
is then mounted to the center of the Bolster Assembly.
Answer platen plate
9. With wye-delta, reduced current starting is accomplished without the need
for .
Answer resistors
10. run buttons should run the platform and sling at leveling speeds
only.
Answer Temporary
11. A consists of a piston held closed by an adjustable spring and must
open at a certain pressure to prevent any further increase in pressure.
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, Answer relief valve
12. A lowering valve allows the car to be lowered at a speed not exceeding
20fpm in case of power failure.
Answer manual
13. As the oil temperature changes, the will change as well and will effect
the performance, more specifically, the leveling and approach of the elevator.-
Answer viscosity
14. Be sure wellways are properly to avoid accidental injury to you, your
team or anyone working outside of our industry.
Answer barricaded
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1. Hydro elevators in low rise applications do not need an room.
Answer over- head machine
2. Some advantages of hydros are lower equipment and building construction
costs because the load of a hydro is carried to the where as the load of a
traction car is carried by the .Answer ground, building structure
3. When drilling the jack hole, the only proper way to determine if the hole is
plumb is to remove the drill stem and bit and use a .
Answer Spider Bob
4. To plumb the hole, a spider bob is attached to a length of piano wire suspend-
ed from as near as possible to the top of the or from a fixed point on the
drill rig.Answer Hoistway
5. When welding a joint, lay inch tack welds degrees apart, shift it 90
degrees and lay two more 1 inch tack welds 180 degrees apart.Answer 1, 180
6. On power units having the motor beneath the tank, the pump may be either
1/
19
, driven or coupled.Answer belt, direct
7. The purpose of the / is to silence the effect of any pulsations in the
pump output and should be as close to the pump as possible.
Answer silencer, muffler
8. On Bolsters/Bolster Assembly, the plunger is fastened to the which
is then mounted to the center of the Bolster Assembly.
Answer platen plate
9. With wye-delta, reduced current starting is accomplished without the need
for .
Answer resistors
10. run buttons should run the platform and sling at leveling speeds
only.
Answer Temporary
11. A consists of a piston held closed by an adjustable spring and must
open at a certain pressure to prevent any further increase in pressure.
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19
, Answer relief valve
12. A lowering valve allows the car to be lowered at a speed not exceeding
20fpm in case of power failure.
Answer manual
13. As the oil temperature changes, the will change as well and will effect
the performance, more specifically, the leveling and approach of the elevator.-
Answer viscosity
14. Be sure wellways are properly to avoid accidental injury to you, your
team or anyone working outside of our industry.
Answer barricaded
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