Rotary kiln maintenance mainly includes the following aspects:
1. During the operation of the rotary kiln, the gear wheels and various components of the transmission system should be inspected every hour. Check to see if there are abnormal sounds, vibrations, overheating or other abnormal phenomena, and if so, deal with them in time;
2. During the operation of the rotary kiln, you should also regularly check whether the contact and wear between the wheel belt and the supporting wheel are uniform, and whether there is excessive force or surface operation. If so, it should be dealt with in time to ensure The normal operation of the rotary kiln;
3. According to the relative displacement between the wheel belt and its backing plate during one rotation, the gap and wear should be determined. Pay attention to whether there are any cracks in the welding of the backing plate. Frequently inject lubrication into the friction surfaces between the wheel belt, the backing plate and the stopper. fat;
4. During the operation of the rotary kiln, the foundation should be checked regularly for vibration and sinking. The kiln tail seal and kiln head seal are both in good condition and whether the wear is serious. Regularly check the temperature of the auxiliary transmission device and the cylinder, especially the temperature of the cylinder near the firing belt and the intermediate gear wheel belt. It should be maintained below 380°C. Only under accidental circumstances, it is allowed to reach 410°C. If the temperature exceeds 415℃ and continues to operate without any treatment, it is an illegal operation.
Tenfaye is a professional steel casting parts manufacturer, parts for rotary kiln and vertical roller mill, such as, large girth gear, ball mill head, rotary kiln, kiln tyre, hollow shaft, etc. Welcome to consult! Email:mischa.wang@tenfaye.com