1. If the temperature of the support shaft exceeds 70 degrees, it will stop the material. In fact, the highest temperature caused by the heating of the key shaft is at a high level. If only a small area or a thrust plate is hot, there is a measure if the overhaul repairs the tug tile. When the gap is measured and the small gap is processed, if the viscosity coefficient and load carrying capacity of the oil used are good, only the speed of the kiln needs to be reduced, and the material is properly reduced and the idler is adjusted in time. Location can be solved;
2. For the reason of production of the heating technology of the tug tile (such as radial temperature difference, brick thermal conductivity, brick thickness, etc.), in terms of the mechanical state of the equipment, the most important thing to be aware of during operation is the temperature of the tug shaft along the axis. How much difference there is, there is the thrust disc and the shaft temperature difference (thrust plate contact tile side) this temperature difference must be less than 3 degrees, otherwise as long as the kiln conditions occur a certain adverse changes, generally will generate heat. This issue requires the implementation of personnel to measure once a week, has been under the supervision of equipment personnel, once you need to pay close attention
3. Each time during overhaul, we must deal with the removal of less than standard backlash of the watts, rather than only dealing with the overheated support wheel watts. The advantage of doing so is that if the temperature of the tug tile occurs during the production process, there is sufficient heat. Time to adjust and handle without taking out tiles;
4. During the production process, the inspection and inspection of the tug and tile must pay attention to cleanliness, and no impurity shall be brought in.
5. The choice of oil must use oil with high viscosity-temperature coefficient, high four-ball welding capacity (bearing capacity), and good water resistance (emulsification) performance.
