Copper Alloy Bushings
Copper alloy bushings are a commonly used steering gear bushing material. Their advantages include good corrosion resistance, high hardness, wear resistance, and high electrical conductivity, making them suitable for high-temperature and high-pressure environments. However, they also have disadvantages such as poor sealing performance and short service life, requiring regular maintenance and replacement.
Polytetrafluoroethylene (PTFE) Bushings
PTFE bushings are a bushing material with good corrosion resistance and self-lubricating properties. They are commonly used in high-speed steering systems, offering advantages such as reduced friction loss and noise. However, they also have disadvantages such as difficulty in processing and higher price.
Polyurethane Bushings
Polyurethane bushings are a new type of material widely used in steering gears in recent years. They have advantages such as good wear resistance, good elasticity, good sealing performance, and good fatigue resistance, making them suitable for high-speed, high-load working environments. However, their temperature and chemical stability must be considered.
Nylon Bushings
Nylon bushings are an excellent self-lubricating material, commonly used in medium-speed steering systems. They offer advantages such as wear resistance, low friction, and good electrical insulation properties. However, its resistance to chemicals and temperature range also need to be considered.
