subject: Excellent Crushers Can Raise The Production Technical Level [print this page] Crushers: jaw crusher, impact crusher, cone crusher, hammer crusher, roll crusher, mobile crushing station etc. Small crusher received a variety of energy's role in practice, the role of this energy include: the surrounding medium on the role of energy small crusher , the mission operators , repair personnel and the role of environmental conditions ; with small crusher operation and the agencies working on the internal energy , such as various loads , vibration, temperature, etc. ; in the manufacturing and assembly gathered in small crusher materials and components within the potential energy and so on.
The energy is mainly to small crusher mechanical energy , thermal energy , chemical energy in the form of existence. When the energy reaches a certain value , the process will lead to the emergence of harmful,causing small crusher parts of the initial performance and status changes. For example when it meet the negative a certain degree of power and speed of movement, the friction between the harmful process why results will lead to friction with the vice appear small crusher wear , so that small crusher with the movement of such changes.
With the development of harmful process,which make a small crusher parts injury at first. The specific performance of wear,deformation, cracks,fatigue , corrosion , damage to the emergence of small crusher parts of the structure parameters change,such as tolerance , geometric tolerances ,with the gap and other changes. Structural changes in the parameters has led to a small crusher function output parameters change in the parameters, such as small crusher output power and speed of change .
With the further expansion of the degree of injury , small crusher parts gradually exceeded the structural parameters of allowable values. If the small crusher parts exceed the allowed values of structural parameters , output parameters and functions do not exceed acceptable limits , it appeared that the small crusher potential failure , the corresponding abnormal state of the state .At this time,we should be adopted to eliminate maintenance ;If we used the small crusher a long time , the main components have reached the limits of structural parameters , output parameters and the system features go into serious overrun , with the economy decreased , this time the small crusher needs to overhaul or updated in a state of extreme technology .
