Which risk increases when a hydraulic actuator's seals age in an automated assembly line?

💡 Explanation

Reduced positional control accuracy increases significantly because seal degradation enables internal leakage through pressure bypassing the intended path. Therefore, control is lost, rather than thermal runaway or abrasion appearing predominantly in other faulty circumstances.

• Which risk dramatically increases when attempting to synchronize an out-of-phase three-phase power grid involving closing a circuit breaker?
• Which risk increases when uneven cylinder wear occurs during operation of a piston air compressor?
• Which consequence results when hot gas recirculation compromises turbocharger efficiency?
• Within substation transformers undergoing high reactive power load fluctuations, which outcome occurs when tap-changer inertia prevents rapid voltage adjustments?
• Which issue results in centrifugal chiller pumps when refrigerant vaporizes pre-impeller?
• Which failure occurs when thermal expansion is unequally constrained within a concrete column?