rocker arm shaft manufacturers - 0 views
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jnzc2023 on 16 Dec 24Rocker shafts are mainly used in the diesel engine industry. It belongs to the parts on the engine valve train, and the valve train of some ships needs a rocker arm to drive the valve. It is used to fix the rocker's arm; the rocker's arm rotates a certain angle around the rocker's axis to push the valve to move.