Damage status: bearing rust and corrosion with rolling wheel, rolling on the surface of the body surface rust pit type, comprehensive rust and corrosion.
Water, corrosive substances (
Paint, gas, etc. )
Lubricant is not appropriate.
Due to the condensation of water vapor with water droplets.
When the high temperature high humidity halt.
Heavy rust bad transport process.
Takes care of the state is not appropriate.
Not appropriate to use.
Improve the sealing device.
The lubrication methods.
A halt when the rust prevention measures.
Improve storage method.
To be careful when using.