- Time of issue:2021-05-28 09:46:47
1. Technical advisory on the use and maintenance of fans for users
2. The maintenance and replacement of damaged, repaired and worn parts of fans in long-term use, including bearings, bearing pedestals,couplings, central spindles, etc.
3. The remapping, reproduction and replacement of old fans for users
4. Onsite inspection, onsite dynamic balance calibration, and precise radial adjustment of fans for users when abnormal vibrations occur during operation, as well as the solution of other difficult problems.