General mechanical equipment in the use of a period of time, there will be different degrees of wear or corrosion. In particular, crushing equipment, such as jaw crusher, cone crusher and other large crushing machinery are in the open air and outdoor places for crushing and other operations, to withstand the wind and sun. After a long time, it is easy to corrode and rust. The rusted crusher not only looks not beautiful, but also affects the work efficiency. So how to prevent crusher corrosion?
Many sand and stone production line of the production site is set up above the crusher equipment easy shed body shelter from wind and rain, although this is a method to prevent crusher corrosion, but not cure the symptoms.
Corrosion rust often occurs on the surface of the steel layer of the crusher. When there is both water and oxygen on the surface of the steel, corrosion is likely to occur. Generally to reduce the occurrence of corrosion, to newspaper crusher continuous normal operation. If the crusher is kept for too long, make sure to run the crusher at least once a month for at least 5 minutes to ensure that the bearing is kept properly lubricated. If the flywheel has been removed from the eccentric shaft, the contact surface between the flywheel and the eccentric shaft should be guaranteed to be coated with preservatives. The crusher and its unloaded parts shall be stored on a secure support to prevent contact with the ground. When the crusher is removed from the storage, the paint condition must be checked and repaired as required. Preservatives should be removed from all contact surfaces before assembling the crusher.