Analysis of common faults in the installation and application of linear guide

Linear guide rail grind injury:

(1) when the machine tool has been used for a long time, the level of foundation and bed has changed, so that the unit area load of the linear guide is too large.

(2) long term processing of short workpieces or excessive load can cause localized wear of linear guides.

(3) the linear guideway is not lubricated;

(4) poor maintenance of machine tools, falling into dirt in linear guides, etc.

(5) the processing surface is not equal at the knife point:

(6) the straightness error of the linear guide.

(7) the horizontal difference of the machine tool causes the linear guide rail to bend.