Reasons for tug adjustment and repair
1. The two tugboats of the tug group have inconsistent wear on the surfaces or journals and bearing bushes;
2. Inconsistent wear and tear on the surface of each cylinder body plate, wheel belt, tug wheel or journal, and bearing bush;
3. The center distance of the two tugboats of the supporting wheel group is not suitable;
4. The tugboat is basically sinking;
5. The position of the longitudinal centerline of the supporting roller group is incorrect;
6. When replacing support parts, consider the difference in depreciation dimensions.
The kiln vibration occurred during the operation of the rotary kiln, and the red kiln dropped bricks. Increases in the main motor current, cracks and breaks in the belt, and serious wear of the stopwheel may all be related to the tug, and the failure of the towing itself, such as the breakage of the tug shaft, the surface cracking of the tug wheel, and the breakage of the tug spokes, may also cause the kiln to be stopped. .
The purpose of adjusting the tugboat
1. Maintain the centerline of the rotary kiln shell as a straight line;
2. Enable the kiln body to move normally along the axis (floating);
3. Make each tug evenly withstand the load of the kiln.
