Floor grinding machine for ground grinding is a very important work, here to summarize the use of floor paint construction process grinder precautions, let’s take a look. 

Choose the right floor sander 

  According to the different construction area of floor paint, choose a suitable floor grinder, for example, if the project area is relatively large, you should choose a large floor grinder, which can not only improve work efficiency, but also ensure the ground grinding effect. For stairwells, model rooms and corners with small project areas, it is recommended to choose a small grinder or corner mill.

Check whether the floor grinder is running properly 

  In the process of using the floor grinder to grind the ground, we may encounter a sudden stop operation, which requires the floor paint construction personnel to first check whether the power supply and the machine wire interface is normal, if the power is normal, you need to check whether the motor is intact, whether there is burnout and other phenomena. If these are all problematic and the floor grinder still cannot run, then the floor paint construction personnel need to check whether it is because the wire is too long or the power cord core is too thin to cause the voltage to run the machine.

Flatten the grinding disc

   The uneven height of the floor grinding machine will cause the machine to shake violently during operation, the ground grinding effect is poor, and it is easy to appear uneven, which requires the floor paint construction personnel to level the grinding disc before the floor grinder is used, so that the grinding disc is on the same plane.

Take advantage of the sanding time

  When the ground is roughly ground, it should be tested first, because the grinding time is too short, which will lead to poor ground grinding effect. If the grinding time is too long, it will lead to a decrease in ground strength. Therefore, we must grasp the grinding time when rough grinding the ground with the floor grinder.

Daily maintenance of floor grinders

  First, after the completion of the work every day, the stone refurbishment machine should be routinely cleaned, mainly cleaning the sticky ash on the waterproof cover and the grinding plate to avoid affecting the use effect of the next process and improving the work efficiency of the next day.

  Secondly, the water tank of the floor sander is cleaned every other week to avoid the blockage of the sewage filter by sediment.

  Again, each construction site needs to be routinely inspected for the floor grinding machinery, the screws connected to the machine are tightened again, and the screws of the bottom grinding disc are checked for loosening.

  In addition, when the floor grinder is often dry grinding, the cold fan of the frequency converter needs to be cleaned every other month. Replace the gear oil regularly, and the gear oil can be replaced for the first time after 6 months of normal use of the new machine, and then once a year.

  In particular, it should be noted that when the new machine is used, do not overuse, otherwise it will cause some damage to the motor.