Is hydraulic fluid flammable - CNC Prog

Learn Is hydraulic fluid flammable, including mineral oil-based, water-based, and synthetic types. Discover key factors affecting fire risks and essential safety tips for hydraulic systems.

Types of Hydraulic Fluids

Fluid Type	Description	Flammability
Mineral Oil-Based Fluids	Common in most hydraulic systems (e.g., industrial machinery, lifts)	Relatively low flash point; flammable at high temperatures or open flames
Water-Based Fluids	Includes water-glycol mixtures	Less flammable; can withstand higher temperatures, but may catch fire under extreme conditions
Synthetic Fluids	Designed for specific applications like aerospace	Less flammable; more fire-resistant than mineral oils, but still not immune to combustion

Factors Affecting Flammability

Factor	Impact on Flammability
Temperature	Higher temperatures can bring fluid to its flash point, increasing fire risk.
Pressure	High pressure can lead to overheating, raising the chances of fluid combustion.
System Leaks	Leaking fluid can come into contact with hot surfaces or sparks, potentially igniting a fire.

Fire Safety Tips for Hydraulic Systems

Safety Tip	Explanation
Regular Maintenance	Inspect hydraulic systems frequently to detect leaks or wear.
Temperature Control	Monitor and control system temperatures to avoid overheating.
Use Correct Fluid Type	Choose the most appropriate fluid based on the environment and safety needs.

Categories: Workshop Technology

Tags: Hydraulic

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