views:
The rod mill is as long as possible before use, the empty trial operation, through the empty trial operation, can be found in time and timely problems, for future use can bring more help, below is some of its matters: [ 123] First, the continuous operation time of air operation is not less than 12-24 hours, and the problem should be solved in time.
Second, the rod mill air operation is normal to perform load trial operation, the load test operation should be carried out, and the load operation should be given to the discharge situation, avoiding the steel ball and the barrel liner unnecessary. Loss and damage.
1, add appropriate materials and 1/3 of the number of steel balls, and try to run 12-24 hours.
2, according to the roll mill discharge situation, the production of qualified products, refer to the actual ball mass of the same type of dressing plant, determine the reasonable ball of this station, and perform a trial operation of not less than 72 hours.
3, add to 2/3 of the number of steel balls to run 24-48 hours.
The time of the rod mill empty trial operation must pay attention to the time of controlling the trial operation, and must be used in strict accordance with the operation procedure when the test operation is performed, and it can begin to be officially used after the trial operation is successful.
