What are the reasons for the failure of the secondary ball mill

Concentrator can successfully complete the production task is largely dependent on the production equipment; such as second-hand ball mill operation efficiency, largely reflects the efficiency of the work; but in the production process in the secondary ball mill will often fail to repair it for parking, complete the work task is very unfavorable; then what is the cause of the failure of the secondary ball mill, we have to analyze the specific;
1, prepare spare parts timely and quality assurance. Spare parts preparation is not timely, it will cause the replacement of spare parts can not change, but to continue to use it to deal with and manage. And it is not the last fight was forced to stop, the repair time is longer, more complex. The quality of spare parts is also a big problem. Some spare parts into the plant plant due to lax inspection or strict requirements in equipment maintenance, replacement, due to poor quality, not a long time and bad, this is one of the factors causing frequent maintenance.
2, maintenance quality is not guaranteed. On the one hand, some maintenance work is not strong sense of responsibility to deal with and sloppy thinking; on the other hand, the maintenance of knowledge is not high, the technical level is relatively low, some secondary ball mill equipment structure and specification is not clear, so the poor quality of repair. Therefore, to improve the business knowledge and popularize the technology education has become a very important work.
3, second-hand equipment repair mill not according to plan maintenance, no overall plan for a fundamental transformation, constantly on the run, the repairman tired, still make the equipment problems emerge in an endless stream of sound equipment cycle, the state is getting worse.