What type of materials should not be used for fuel-oil piping?

What type of materials should not be used for fuel-oil piping?

• A. Copper
• B. Plastic
• C. Steel
• D. Fiber-reinforced composites

Answer: (B)

The choice of materials for fuel-oil piping is critical for safety, durability, and compliance with regulations. Plastic should not be used for fuel-oil piping because it can be susceptible to degradation from the chemicals in fuel oils over time. Exposure to fuel oils can lead to swelling, softening, or even complete failure of plastic piping systems, which would compromise their integrity and potentially lead to leaks and hazardous situations. In contrast, materials like steel and copper are often used in fuel-oil piping systems due to their strength, resistance to corrosion, and ability to handle the pressure and demands of such systems. Fiber-reinforced composites, while less common, can also provide advantages in specific applications due to their robustness and chemical resistance. Understanding the properties of these materials helps ensure the safety and reliability of fuel-oil piping systems, demonstrating why plastic is not suitable for such applications.

The choice of materials for fuel-oil piping is critical for safety, durability, and compliance with regulations. Plastic should not be used for fuel-oil piping because it can be susceptible to degradation from the chemicals in fuel oils over time. Exposure to fuel oils can lead to swelling, softening, or even complete failure of plastic piping systems, which would compromise their integrity and potentially lead to leaks and hazardous situations.

In contrast, materials like steel and copper are often used in fuel-oil piping systems due to their strength, resistance to corrosion, and ability to handle the pressure and demands of such systems. Fiber-reinforced composites, while less common, can also provide advantages in specific applications due to their robustness and chemical resistance.

Understanding the properties of these materials helps ensure the safety and reliability of fuel-oil piping systems, demonstrating why plastic is not suitable for such applications.