DSL 106 W8 D2 Flashcard

Front

What is a functional problem in a hydraulic system?

Back

A functional problem refers to issues that affect the operation of the system, such as incorrect flow rates or pressure levels.

Front

What parameters can hydraulic test equipment measure?

Back

Hydraulic test equipment can measure parameters such as pressure, flow rate, and temperature.

Front

What does a flowmeter measure in a hydraulic circuit?

Back

A flowmeter measures the flow rate of fluid in a hydraulic circuit.

Front

What is an instrumentation problem in a hydraulic system?

Back

An instrumentation problem occurs when the sensing or measurement devices are faulty, even if the system operates correctly.

Front

How can flow be measured using a flowmeter?

Back

Flow can be measured using a flowmeter either electronically or mechanically.

Front

What are the common types of flowmeters used in hydraulic systems?

Back

Common types of flowmeters include positive displacement flowmeters, turbine flowmeters, and electromagnetic flowmeters.

Front

What is the significance of measuring flow rate in hydraulic systems?

Back

Measuring flow rate is crucial for ensuring system efficiency, performance, and safety.

Front

What is the role of pressure in hydraulic systems?

Back

Pressure in hydraulic systems is used to transmit force and control the movement of hydraulic actuators.

Front

What are the consequences of incorrect flow rates in hydraulic systems?

Back

Incorrect flow rates can lead to system inefficiencies, overheating, and potential damage to components.

Front

What is the function of a hydraulic actuator?

Back

A hydraulic actuator converts hydraulic energy into mechanical motion.