Can Engine Oil Catch Fire?
1 Answers
Under normal circumstances, engine oil will not burn when exposed to an open flame without any attached flammable materials. Here is some additional information: Detailed Explanation of Engine Oil Properties: Engine oil itself is flammable. If combined with other flammable substances, it can easily catch fire. Therefore, for safety reasons, it is best to avoid exposing engine oil to open flames. The boiling point of engine oil is generally around 150°C, and its flash point should be 20-30°C higher than its operating temperature. The choice of engine oil should be based on the operating temperature, as not all vehicle models operate under the same conditions. For engine oils with the same viscosity, a higher flash point indicates lower volatility, ensuring that the oil is less likely to catch fire even at higher temperatures. Conversely, if the flash point is too low, it may pose a potential safety hazard. Usage Recommendations: For safety, it is advisable to avoid exposing engine oil to open flames. Engine oil, also known as motor lubricant, serves multiple functions in an engine, including lubrication, reducing friction, aiding in cooling, sealing against leaks, preventing rust and corrosion, and cushioning shocks. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of lubricants, determining their fundamental properties, while additives compensate for and enhance the shortcomings of the base oil, providing additional performance benefits and making them an essential part of lubricants.
