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Question:

The causes of vibration and the factors influencing the pressure of the equipment in the cement production line

The causes of vibration and the factors influencing the pressure of the equipment in the cement production line

Answer:

If the material is too large or the particle gradation fluctuates too much, the movable roller will vibrate horizontally. It will aggravate the wear of the hydraulic cylinder, increase the pressure of the hydraulic system and the fluctuation of the torque of the transmission system, and increase the horizontal dynamic load of the roller press
the powder will be too much gas into the roller press and can not be discharged in time, so that the roll press drive torsional vibration, as the gas vibration, resulting in damage to the transmission system parts, equipment,
steady flow Shoucang control material level is too low when the top of the roller press can not form a stable column, so that the load-bearing warehouse to lose weight by force to force the feeding function, and even the formation of material bias, causing vibration.
the roller surface wear caused by serious roller vibrator, squeeze pressure is too large easily lead to material particles between the "re-polymerization" phenomenon, breaking the classification of the work more difficult to increase the wear and tear speed, more serious Will damage the bearing and hydraulic system. Pressure is too small, more space between the particles, the material extrusion requirements, it is difficult to form a dense cake, affecting the crushing capacity.
Kun press at work when the squeeze grinding technology on the cement raw materials have some requirements. In order to ensure that Kun press to achieve energy saving, energy consumption, increase production and other targets, should be the cement raw material moisture control in 1.5%. Water is too large, it is likely to cause weighing the cone part of the material, blocking material, the material is not smooth, the equipment can not do even when feeding, Kun press will vibration or even roll problem.

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