If the rotary kiln center line and a gear wheel biased, there are "eight" or inverted "eight", the rotary kiln cylinder in the up or down, the rotary kiln wheel with the wheel on the existence of bias, we generated larger axial force.
This axial force in the bush, and then there are two cases: one is the rotary kiln roller thrust bearing end plate in close contact with; one is the rotary kiln prop shaft axial displacement relative to the tile, so that the shaft the emergence of radial movement of rotation and axial movement, undermining the original bearing contact surface, causing the surface of the rotary kiln tile prop shaft and drawing temperature. Reasons for this phenomenon is mainly incorrect adjustment rotary kiln wheel caused.
Treatment measures is the rotary kiln roller slowly adjusted to its original position, and strictly follow the principle of adjusting wheel: rotary kiln roller adjustment must be adjusted in pairs, one pair of roller not only emphasized one; rotary kiln adjustment should master the adjustment of the logarithm of the number is at least adjust the rotary kiln angle should be the smallest angle; to the top wire of the rotary kiln roller wheel rotation control amount of movement of each of the rotary kiln adjustments can only rotate the top wire 45 ° ~ 90 °; non-rotation of a pair of child care as "eight" shape.
Tile rotary kiln temperature phenomenon occurs, how to properly handled quickly and efficiently, is the test of critical plant equipment management. This requires the management of plant equipment, on the one hand to accumulate experience, master tile rotary kiln temperature rise of many factors, thinking hard sum, enhance the comprehensive analysis to determine capacity; the other hand, often the front line staff in assisting job doing routine maintenance work at the same rotary kiln, rotary kiln to keep abreast of the operational status and the operation of the rotary kiln wear volume, and make notes, use of overhaul, repair time, the abnormal phenomenon to adjust and repair, to avoid causing prop shaft kiln or tile caused by bush-burning temperature, turn-watt devices such as a serious accident. Tile rotary kiln temperature process, the provisions of the emergency plan in the cooling measures can not just stop, even if successfully handled a tile rotary kiln temperature rise caused by the reason, it was not until tile rotary kiln and the temperature dropped to a more normal good film, the emergency cooling measures to stop it is very important.
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