The mortar spraying machine is easy to operate and does not require scaffolding. It is compact and easy to carry on site, and has low cost of accessories and simple maintenance. Easy to use, fast, save materials, save labor, and save money. The service life of a machine requires ordinary daily maintenance. Let's take a look at what parts need to be checked on .
When inspecting the bearings that are dismantled during the regular maintenance, operation and peripheral parts replacement of the mortar spraying machine, it is necessary to determine whether the secondary bearing parts can be used again and record whether the use is better or worse. The mortar sprayer also needs to investigate and record the removed bearings and appearance. In order to clarify and investigate the remaining amount of lubricant, after sampling, the bearings should be cleaned well.
Next check the raceway surface of the bearing of the mortar spraying machine, the condition of the rolling surface and the mating surface, and the state of the mortar spraying machine of the cage, etc. for damages and abnormal conditions, especially to observe the running track of the raceway surface. To determine whether the bearing can be used again, it should be decided after considering the degree of bearing damage, the performance of the mortar sprayer, the operating conditions of the mortar sprayer, and the inspection cycle. Check the results, if you find that the bearing is damaged by the mortar sprayer and abnormal conditions, please find out the reason according to the phenomenon of bearing damage and formulate countermeasures. In addition, the inspection results, if there are the following defects, the bearing can no longer be used, and a new bearing needs to be replaced. Any one of the inner and outer rings, rolling elements, and cage has cracks and debris.
