Closely with a number of faults rotary axis

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Caused by changes in rotary kiln seriously uneven load distribution, will trigger a series of mechanical failures, mainly in the following aspects: 1, the drive torque is increased, increasing the motor power, appears driven crawling, pulsating phenomenon, exacerbated vibration, and even stuck cylinder rotary motion, interrupting operation; 2, so that in addition to the normal stress of rotary kiln shell to withstand additional to alternating stress, easy to make cylinder fatigue cracks, cracks, or broken; 3, so that the entire moving parts of excessive force and inequality, which increased wear, shortened life expectancy. Especially large gear tooth surface, cylinder and rolling ring surface, roller, prop shaft, bearing force deteriorated significantly, so that these parts surface pitting, dregs, scaly shedding, wedge off the block, or even care round fracturing, broken axle trailer, bush-burning and other equipment accidents. 4, aac plant so that part of the cylinder generates excessive radial deformation, so that the cylinder liner uneven force, lining brick easy to loose, come off, "red kiln" accident, disruption to production; 5, when both ends of the cylinder rotation deflection occurs, leading kiln, kiln Mifengbuyan, a large number of materials and hot air blowing kiln, loss of energy and environmental degradation; 6, affecting the movement of materials inside the kiln, thus affecting the quality of products; 7, uneven force exacerbated by non-uniform wear and bearing assembly base unit balance subsidence, sent me running to increase the axis offset. In summary, the rotary kiln equipment running mechanics, running, strength, life conditions and product quality are all closely linked with its axis runs. Please indicate Henan YuFeng Heavy Machinery