Regarding the daily maintenance of the sand making machine, we have also shared it before. There are many details of the daily operation, which may have been forgotten by many friends. Today, the small mine will be introduced in detail.
What are the daily maintenance tips for sand making machines?
(1) First of all, regular inspection and maintenance are required
Regular inspection and maintenance are one of the basic tasks of the daily operation of the sand making machine, and it plays a major and important role in ensuring the normal production and operation of the sand making machine. Regarding the inspection items, mainly include: the internal wear of the sand making machine, the wear degree of the center feed pipe, the cone cap, the upper and lower flow channel lining plates of the impeller, the circumferential guard plate, and the wear-resistant block, etc. If these parts are worn, we need to replace or repair them in time.
(2) Strictly follow the operating procedures
Strictly follow the rules of the operating procedures to effectively avoid equipment and personal accidents caused by improper operation or negligence during operation.
(3) Select special lubricating oil and lubricate regularly
The lubrication of sand making machine is very important, we need to choose special lubricating oil and replace lubricating oil regularly. When the machine works for 2,000 hours, we have to open the main shaft assembly to clean the bearings, and when the machine works for 7,200 hours, replace the new bearings.
(4) The tension of the V-belt is properly adjusted to ensure uniform stress
The tension force of the transmission triangle belt should be adjusted appropriately to ensure that the triangle belt is evenly stressed. When driven by two motors, the triangle tapes on both sides should be selected in groups, so that the lengths of each group are as different as possible. The current difference between the two motors should be adjusted so that the current difference between the two motors does not exceed 15A.
There are actually a lot of daily maintenance of the sand making machine. For example, it is necessary to stop the machine before maintenance. During the normal operation of the sand making machine, the operator should stay away from the equipment. However, the above are some major direction points. If we do these items well, the daily production efficiency will not be greatly affected.