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Automobile&Truck Casting Steel Parts
Tie Rod Arm
The tie rod arm is a key component of the steering system, primarily responsible for transmitting steering torque to the wheels and ensuring driving stability. The following is a detailed explanation:
Definition and Function
The tie rod arm is a rod-shaped component that connects the left and right steering arms. Connected to the steering knuckle via a ball joint, it transmits steering force to the wheels, enabling steering operation. Its core functions include:
Synchronizing the steering angles of the left and right wheels to ensure directional stability
Adjusting toe-in to optimize tire contact area for improved handling and driving safety
Providing additional support during cornering and on bumpy roads to suppress body roll
Material and Structure
Typically constructed of high-strength cast steel or alloy, the structure includes components such as the ball joint and connecting rod. Some models utilize hydraulic power steering systems to simplify operating effort, while traditional mechanical structures rely on ball joints for multi-directional force transmission.
Failure Risk
Breakage or deformation can lead to steering failure and wheel misalignment, directly impacting driving safety. Regularly inspect the ball joint for wear, connection reliability, and deformation.