Due to the harsh working environment and long-term overload, the gear surface of the reduction gear is worn and pitted, and the gap between the meshes is increased, resulting in shock vibration and noise exceeding the normal allowable range during work. A common ending is to change the gear shaft directly. However, because this type of gear shaft is not a single component, a transmission turbine is integrated at the end of the shaft, so it can only be replaced as a whole. The cost is too great, and the laser cladding technology independently developed by Huirui can repair the reduction gear well.
Repair name: reduction gear repair Material: 20CRMNTI Requirement: Use inner hole laser cladding to produce 3mm material equivalent to reduction gear.