1. The equipment is in good condition, with no deformation or radial jump of the main shaft, and is firmly installed and fixed without vibration. 2. Check if the Saw Blade is damaged, if the tooth shape is complete, if the saw plate is flat and smooth, and if there are any other abnormal phenomena to ensure safe use. 3. During assembly, ensure that the arrow direction of the saw blade is consistent with the rotation direction of the equipment spindle. 4. When installing the saw blade, it is necessary to maintain the cleanliness of the shaft center, chuck, and flange plate. The inner diameter of the flange plate should be consistent with the inner diameter of the saw blade, ensuring that the flange plate is tightly combined with the saw blade. Install the positioning pin and tighten the nut. The size of the flange should be appropriate, and the outer diameter should not be less than 1/3 of the diameter of the saw blade. Before starting the equipment, if it is safe to do so, a single person should operate the equipment and jog it to check for correct rotation, vibration, and idle for a few minutes after the saw blade is installed. If there is no slipping, swinging, or jumping, it should work normally.
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