Zirconia raw material is used to make ceramic cylinder liners and has the following advantages:

The mechanism of cylinder damage in the F1300/1600 cylinder liner of Baoji pump is mostly due to local damage to the lubricating oil film at the sliding parts. At this time, the two relatively moving surface protrusions first come into metal contact, and then a small "melting" phenomenon occurs l...

1. Correct starting and starting: When the engine is started cold, due to low temperature, high oil viscosity, and poor fluidity, the oil pump may not supply enough oil. At the same time, the oil on the original cylinder wall flows down along the cylinder wall after parking, so it does not receiv...