Examkin

Question

Difficulty: EasyPneumatic Tools and Compressors

Match each pneumatic system component or tool with its primary function.

  • Pressure regulatorControls and maintains working air pressure delivered to tools
  • In-line lubricatorInjects a fine oil mist into the airflow to protect tool mechanisms
  • Tank drain valveDischarges condensed water and moisture from the compressor reservoir
  • Impact wrenchUses rapid rotational hammer strikes to loosen or tighten heavy fasteners

Answer

Pressure regulator matches controlling working air pressure; In-line lubricator matches injecting a fine oil mist; Tank drain valve matches discharging condensed water; Impact wrench matches using rapid rotational hammer strikes.
Each pneumatic component serves a distinct role: the regulator establishes safe operating pressure, the lubricator dispenses specialized oil mist into moving parts, the drain valve removes corrosive condensation from the reservoir, and the impact wrench provides heavy-duty fastening torque.

Step-by-Step Solution

1
Identify the purpose of air distribution and conditioning components in a shop pneumatic setup
The regulator controls line pressure, the lubricator adds required pneumatic oil mist, and the drain valve eliminates tank moisture.
Air compressors generate moist, fluctuating air that must be conditioned and regulated to protect equipment.
2
Identify the mechanical function of the pneumatic tool
The impact wrench delivers high-torque rotary blows to install or remove stubborn nuts and bolts.
Pneumatic impact wrenches convert compressed air energy into rapid rotational hammer impacts.

Key Concept

Pneumatic system components, maintenance, and tool functions
Estimated Time:45s
Rate this question

Topics

Pneumatic Tools and Compressors

More questions from this topic