1. The equipment is in good condition, the main shaft has no deformation, no diameter jump, firm installation and fixation, no vibration, etc.
2. Check whether the saw blade is damaged, whether the tooth profile is complete, whether the saw board is smooth and clean, and whether there are other abnormal phenomena to ensure safe use.
3. When assembling, make sure that the arrow direction of the saw blade is consistent with the rotation direction of the equipment spindle.
4. When installing the saw blade, keep the shaft, chuck and flange clean. The inner diameter of the flange is consistent with the inner diameter of the saw blade. Ensure that the flange and the saw blade are tightly combined. 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.
5. Before the equipment is started, under the condition of ensuring safety, there is a single person to operate the equipment, jog idling, check whether the steering of the equipment is correct, there is no vibration, and the saw blade shall be idling for a few minutes after installation, and it will be normal after no slipping, swing or bounce. jobs.
