What material is used for the chock facing of the sliding feet?

What material is used for the chock facing of the sliding feet?

• A. Aluminum
• B. Copper
• C. Phosphorus bronze
• D. Stainless steel

Answer: (C)

The chock facing of the sliding feet is made from phosphorus bronze because this material possesses specific properties ideal for applications involving wear and friction. Phosphorus bronze is known for its excellent hardness and wear resistance, which makes it suitable for components that must withstand repetitive sliding motion and high contact pressures, like those found in machinery. Its self-lubricating characteristics further enhance its functionality in reducing friction between moving parts. Moreover, phosphorus bronze also offers good corrosion resistance, making it effective in marine and industrial environments where exposure to moisture and other degrading elements is common. This combination of toughness and resistance makes phosphorus bronze the preferred choice for applications requiring durability and extended service life in wear-prone areas.

The chock facing of the sliding feet is made from phosphorus bronze because this material possesses specific properties ideal for applications involving wear and friction. Phosphorus bronze is known for its excellent hardness and wear resistance, which makes it suitable for components that must withstand repetitive sliding motion and high contact pressures, like those found in machinery. Its self-lubricating characteristics further enhance its functionality in reducing friction between moving parts.

Moreover, phosphorus bronze also offers good corrosion resistance, making it effective in marine and industrial environments where exposure to moisture and other degrading elements is common. This combination of toughness and resistance makes phosphorus bronze the preferred choice for applications requiring durability and extended service life in wear-prone areas.