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The function of the valve guide is to guide the movement of the valve, ensure the reciprocating linear motion of the valve, make the valve and the valve seat fit correctly, and transfer the heat of the valve stem to the cylinder head. The valve stem travels in the guide tube, so it is prone to wear. Therefore, cast iron or powder metallurgy materials are often used to make separate parts to prevent the valve guide from falling off.
Keywords:
The function of the valve guide is to guide the movement of the valve, ensure the reciprocating linear motion of the valve, make the valve and the valve seat fit correctly, and transfer the heat of the valve stem to the cylinder head.
Keywords:
The function of the valve guide is to guide the movement of the valve, ensure the reciprocating linear motion of the valve, make the valve and the valve seat fit correctly, and transfer the heat of the valve stem to the cylinder head.
Keywords: