Lime kiln vertical kiln maintenance: how to avoid common mistakes
Various faults are inevitable during the long-term operation of the vertical kiln of lime kiln, and the maintenance is very important. However, if you fall into common misconceptions during maintenance, it will not only fail to solve the problem, but also cause more losses.
Before maintenance, do not operate blindly without thorough inspection. Some maintenance personnel only judge the fault point based on experience and disassemble the parts directly. As a result, they find that the judgment is wrong, which not only wastes time but also may damage other intact parts. The kiln body, refractory brick, transmission system, etc. shall be inspected thoroughly and carefully with the help of professional inspection equipment to accurately locate faults.
For the selection of maintenance materials, it is not allowed to use inferior products for cheap. Poor refractory bricks have poor corrosion resistance and are easy to be damaged at high temperature, affecting the service life of the kiln body; Low quality bearings and other transmission parts are easy to be worn, resulting in unstable equipment operation. High-quality materials meeting the operation requirements of vertical kiln shall be selected.
Commissioning and monitoring shall not be ignored after maintenance. Some maintenance personnel think everything is great after repair and do not conduct equipment commissioning and operation monitoring. In fact, the new parts need a certain period of running-in, and the commissioning can ensure that the equipment operating parameters are normal, and the monitoring can discover potential problems in time and solve them. Only by avoiding these mistakes can the maintenance quality of the vertical kiln of the lime kiln be guaranteed and its service life be extended.
