Analysis of Cautions for Run-in Period of Wet Ball Mill

Wet ball mills have actually been run-in at the factory, but in order to protect the equipment parts when they are sent to the customer, some parts will be disassembled and placed separately. This causes a certain deviation in the secondary assembly of the equipment. There are some problems that are difficult to find. Therefore, after the ball mills are purchased and correctly installed and adjusted, they need to be run in again.

The running-in of equipment means that the new machinery and equipment are in the early stage of production and use, and the various parts and components of the machinery and equipment are in constant contact with each other during operation, resulting in friction and occlusion, and finally adapting to work. Wet ball mills have actually been run-in at the factory, but in order to protect the equipment parts when they are sent to the customer, some parts will be disassembled and placed separately. This causes a certain deviation in the secondary assembly of the equipment. There are some problems that are difficult to find. Therefore, after the ball mills are purchased and correctly installed and adjusted, they need to be run in again. Let's talk about some things that need to be taken care of when the wet ball mill is running again.

1.During the running-in of the wet ball mill, it is impossible to perform load work. During the running-in, it is required to run the ball mill with no load, and it needs to run for 12-24 hours continuously. At the same time, attention should be paid to the problems presented during the work of the wet ball mill in the empty load state. Technical staff to solve.

2. The cooling and smooth system during the wet ball mill test should perform normally. In addition, before the tooth surface accuracy of the equipment does not meet the requirements, the external environment of the gears and reducer gears must be used as the basis for determination. Eventually, the quality of the components and the working conditions of the equipment are checked the operation.

3. During the wet ball mill test work, the working conditions of each system must be normal, the temperature of each component must be within the specified range, and the parameters of each instrument must meet the requirements. The wet ball mill starts working when the grinding medium of the wet ball mill is filled in two thirds. One to two days later, check the tightness of the fasteners, and if it is loose, tighten it in time.

4. Wet ball mill equipment for a period of time after empty load operation, it is necessary to change the working state of the load work, but not full load. When the equipment is used for load work, it should be carried out in stages, and the load should be gradually increased. At the same time, attention must be paid to the working conditions of the ball mill, and appropriate additions and reductions should be made to avoid unnecessary wear and damage between the grinding body and the liner.

Passing through the running-in period smoothly is the key factor for guaranteeing the normal production of the wet ball mill in the future operation process, reducing the accident rate and prolonging the service life. Therefore, the operator must carry out careful and careful operation, carry out maintenance work, strictly follow the operation flow of the wet ball mill, reduce accidents, and maintain smooth working conditions, so that the equipment will serve the enterprise more and more.