Before cleaning, we must first understand what the purpose is, so that we can do the job better. The purpose of vertical roller mill cleaning is two, which is convenient for inspection and classification, and it is convenient to grasp the wear law of vertical roller mill parts; it can improve the quality of vertical roller mill assembly, reduce the friction and wear of moving parts, and prolong the service life of parts.
When cleaning its parts, in order to minimize the damage to the performance of the vertical grinding parts and improve the cleaning quality and work efficiency, when cleaning the parts, it should be operated according to some precautions, because it can not only improve it. The cleaning efficiency can also improve the cleaning effect.
First of all, when cleaning the components of the vertical grinding equipment, the degree of cleaning should be targeted. Because different parts have different levels of cleanliness requirements. For example, the cleaning degree of the matching parts is higher than that of the non-mating parts; the parts with the clearance matching parts are higher than the transition and the interference fit; the precision matching parts are higher than the general matching parts; for the parts to be sprayed, plated and bonded, the cleaning should be clean. ,thorough. In this way, it should be based on the specific situation, and then flexible choices.
Second, prevent corrosion of parts of the vertical roller mill. Bearing holes, smooth surfaces and gear teeth, radiators, etc. are subject to long-term moisture or cleaning processes by corrosive solvents, which can cause spots or corrosion. When cleaning, it is necessary to choose a cleaning agent reasonably. The cleaned vertical grinding parts are blown dry with compressed air and take anti-corrosion and anti-oxidation measures. This has a significant improvement in the cleaning effect.
Secondly, it is also necessary to avoid bumps and scratches on the parts of the mill. Parts should be handled in a clean, light, and orderly manner during the cleaning process. Try not to stack them. When you want to manually remove the charcoal from pistons, injectors, cylinders, etc., use special tools. This will ensure better use of the parts of the vertical roller mill.
Prevent fire or poison, corrode the human body, and avoid environmental pollution. This is the premise of cleaning. Pay attention to this when cleaning the mill.