Knowledge of Crushing Equipment Maintenance Measures

Fote Heavy crushing machine equipment in high quality, and superior product quality is also a need to maintain. Crusher equipment in harsh conditions for a long, serious machine wear, how to take effective measures to improve the life of the crusher equipment rotor bearing, is the concern of our customers in the course, we need to its normal state to make more Note:1.To improve the crusher bearing force status, the role of impact load on the bearing depends on the role of the impulse on the rotor and the bearing support flexibility, increase the bearing support flexibility, will reduce the effect on the bearing impact loads. so we added in between the bearing and the support frame of the appropriate thickness of rubber sheet in order to improve the bearing support flexibility. Added a rubber sheet, increasing the support flexibility to absorb part of the vibrational energy, to improve the bearing force status, to achieve the purpose of extending the service life.2.Correct choice in the choice of the model of the rotor bearing, double row radial spherical roller bearings has a carrying capacity, aligning performance advantages in the choice of the use of such bearings as rotor bearings, and another bearing in select the calculation of life should be appropriate to 5000 ~ 10000h.3. Improve the accuracy of the balance of the rotor, rotor mass crusher equipment, high speed, the casting deviation of the rotor body and the mass deviation will make the rotor mounting plate hammer caused the unbalanced centrifugal force, the centrifugal force so that the machine-generated forced vibration, resulting in the destruction of the bearings and other parts, crusher rotor balance test must be carried out if the diameter of the rotor body is small, can change the quality of the blocking plate on both sides of the rotor body balance.At the present, Fote Heavy Machinery has set up three state level machinery research institutes, and we also produce various kinds of sandstone crusher,...