How to maintain large CNC machining after use?

How to maintain large CNC machining equipment after use? Below, the editor will notify us:

Before grinding, please calibrate the balance of the grinding wheel.

2. It is necessary to carefully select grinding wheels based on the material and hardness of the workpiece.

3. The spindle end and grinding wheel flange should be coated with a thin oil film to prevent rusting.

4. Please pay attention to the direction of spindle rotation.

5. Prevent the use of air guns to clean work objects and machines.

6. Please pay attention to whether the steel cable is loose and adjust it properly.

7. Please pay attention to whether the oil window oil circuit is smooth.

Please replace the oil tank with Mobil # 1405 every 3-6 months. It is advisable to change the oil once every 1-2 months in the initial stage.