Which of the following is NOT a requirement for hydraulic fluid?

Hydraulic fluids are integral to various hydraulic systems, as they serve multiple essential functions. Among these functions, transmitting power, providing lubrication, and resisting boiling are all critical characteristics that a hydraulic fluid must possess to ensure the smooth operation and longevity of hydraulic systems.

Transmitting power is fundamental since hydraulic systems rely on the fluid’s ability to transfer force from one point to another. Providing lubrication is also essential because it minimizes wear and tear on the mechanical components by reducing friction and heat generation.

Additionally, the ability to resist boiling is important to maintain performance under varying temperature conditions, ensuring that the fluid remains in a liquid state and can continue to function effectively, even under high-pressure scenarios.

In contrast, conducting electricity is not a desirable characteristic for hydraulic fluids. In fact, most hydraulic systems prefer fluids that are non-conductive to prevent electrical issues and potential hazards. Thus, a hydraulic fluid that conducts electricity does not align with the necessary requirements for optimal performance and safety in hydraulic systems.