Hongxing crushing machinery has impact rock crushers, jaw crushers, cone crushers, and hammer crushers.These are the common crushing machines used for breaking slag, coal,quartz, gold ore, etc.They are also favored by many customers due to their simple structure, low cost and price, and good grain size.But do you really understand the impact rock crusher? come on and try the following questions!.
The rotor system of the hammer crushers is affected by factors such as rotor misalignment, bending of the shaft, looseness of the foundation, wear of the bearing, improper assembly, etc., and friction or even rubbing phenomenon with the bearing.Although the torque that the rotor is subjected to during operation of the equipment can be balanced, the rotational speed is greatly affected, the rotor system is also unstable, and the overall stability of the equipment is degraded.Main performance: first, the rotor system vibrates, and second, the rubbing has an impact on the rotor itself.The two overlap each other, resulting in more complex adverse reactions, such as phase reverse displacement and axial trajectory diffusion or disorder.In the design stage, in order to ensure the stability of the equipment, the gap between the rotating parts and the adjacent parts is relatively small, and it is easier to increase the probability of occurrence of rubbing.
Firstly, the large stone is fed into the pe-600900 jaw crusher for primary crushing by the gzd-7502500 vibrating feeder.Secondly, the materials crushed by jaw crusher are transferred into psg1313 cone crusher by belt conveyor for secondary crushing.
Hd jaw crusher: the equipment is upgraded on the basis of the traditional jaw crusher, which has higher technical content.It is the high-performance coal crushing equipment jointly developed with the german technicians.
1.Strengthen the work of iron removal.Dropping the non-crushed material into the rolls can damage the double-roller crushers thus causing the stopping.Therefore, a de-ironing device should be installed in front of the crusher.
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