Precautions for using ball screw

Precautions for using ball screw
1. During installation, be careful not to damage the tooth surface of the screw rod; Also, after purchasing the screw rod, the nut and screw rod are usually together. Therefore, when installing, special attention should be paid not to separate the nut and screw rod, otherwise it will be difficult for you to install them yourself. If they accidentally separate, do not force yourself to install them. You can contact the supplier and have them install them;
2. Lubrication: Ball and screw are metal friction, so lubricating oil or grease should be added between the two, otherwise it will reduce the service life;
The general ways of adding fuel include manual refueling and automatic refueling. Manual refueling refers to regular refueling by workers; And automatic refueling requires an automatic refueling system, which will be explained in detail later;
3. Dust prevention: Ball screws, like rolling bearings, experience increased wear and sometimes damage when mixed with debris, water, or cutting fluid. Therefore, when designing, we must pay attention to the dust prevention of the screws;
4. When the phenomenon of unbalanced load occurs, it will directly affect the service life and noise of the screw, and it is basically accompanied by a rough operation feel. If the smoothness of the screw is different when it is unloaded and assembled, in addition to paying attention to the accuracy of the screw itself, it is mostly due to poor combination accuracy that the phenomenon of unbalanced load reproduction occurs