What is the purpose of the car control arm?
2022 / 09 / 15
The automobile control arm (also called the swing arm), as the guiding and force transmission element of the automobile suspension system, transmits various forces acting on the wheels to the body, and at the same time ensures that the wheels move according to a certain trajectory. The vehicle control arm elastically connects the wheel and the body together through ball joints or bushings, respectively. The automobile control arm (including the bushing and ball joint connected to it) should have sufficient rigidity, strength and service life.
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