Wall grinding operation skills

When the traditional wall surface is sanded, it is sanded by artificial sandpaper with a wooden board, which has low work efficiency and high cost; the dust is large and the working environment is poor; the climbing operation is low in safety; the flatness is low and the work quality is poor; the sandpaper is consumed and the cost is high. Wasted; work intensity, fatigue.
1. The primary polisher requires that the disc be affixed to the wall before working on the boot.

2. When grinding the wall surface, operate the machine up and down W-type movement. When using the W-type working method, it is necessary to pay attention to maintaining a uniform speed when moving up and down, and it is not possible to pause during a turn, resulting in a lot of sand marks on the wall surface.

3. When grinding the lower part of the wall, swing the body side down.

4, select the shoulder type when grinding the top of the wall. During sanding, keep the balance of the disc as it moves down.

5, grinding should be in accordance with the order of work to avoid missing.

6, should pay attention to the working condition of the machine at any time while polishing, discover the problem and solve the problem in time.

7. Clean the vacuum cleaner every time you polish a wall of 30 square meters, and drain the dust.

8, skilled mastery of sanding techniques, encountered a very uneven wall (wavy), repeated several times. Special places need to be repaired by hand so as to prevent the bottom of the machine from grinding.

9. When polishing the angle of the bevel, the polishing plate cannot reach 3-5 cm beyond the wall, so as to avoid exceeding too much and causing the disc to tilt and break the corner.

10. When grinding, do not use force to withstand the long work of the grinding disc on the wall.

11, the first machine polished a large area, and then manually repair corners.

12. The grinder and vacuum cleaner should be cleaned every day when the work is done, and other supporting facilities should be arranged.

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