Safety in Pneumatic Systems Flashcards
(10 cards)
What is a potential hazard when handling compressed air?
Compressed air can cause injury if released suddenly or directed at the skin.
Why must all connections in a pneumatic system be secure?
Loose connections can cause sudden disconnection, creating flying parts or loss of control.
What personal protective equipment (PPE) should be worn when constructing a pneumatic system?
Safety goggles and ear protection (if noise levels are high).
Why is it important to avoid kinks or sharp bends in pneumatic tubing?
They can restrict airflow, causing unpredictable system behaviour or tube rupture.
What is a hazard of over-pressurising a pneumatic system?
It can lead to burst hoses, damaged components, or unintended cylinder movement.
Why must cylinders be properly supported in a pneumatic system?
To prevent them from becoming projectiles if they disconnect under pressure.
What safety check should be performed before operating a pneumatic system?
Ensure all components are securely connected, no leaks are present, and exhaust ports are clear.
Why should you release pressure before adjusting or dismantling a pneumatic system?
To avoid sudden releases of air pressure that can cause injury or damage.
What is a hazard of an incorrectly configured control circuit in a pneumatic system?
Unexpected or uncontrolled movement of cylinders, posing a risk to users.
Name a good safety practice when testing a pneumatic system for the first time.
Use controlled, gradual application of pressure and keep hands clear of moving parts.
