10 steps of safety operation regulations for toothless saw:
1. Wear labor protection articles before work. It is forbidden to use the cracked or defective grinding wheel.
2. Before starting the grinder, check whether the grinder components are complete, whether the driving belt grinding wheel is firm and whether the protective cover is reliable, and then let the grinder run at high speed without load.
3. When starting the grinder again, check whether the grinding wheel is properly installed on the working shaft. The clamping nut and jam nut of the grinding wheel shall be tightened.
4. Leakage protector must be used when using toothless saw;
5. When the toothless saw is not in use, the power supply shall be cut off in time;
6. The saws shall be placed stably and clamped firmly, and the saws shall not exceed the specified range. It is forbidden to step on the saw;
7. Before the toothless saw is started, it shall not contact with the saw. The force during sawing shall be uniform, not too hard, and shall not stop during sawing;
8. The replacement and management of toothless saw blade must be in the charge of a specially assigned person. If the shaft hole is not suitable, it shall not be installed reluctantly;
9. When replacing the saw blade, the power supply must be cut off, and the operation can be carried out only after the saw blade is completely stopped and the check pin is inserted;
10. The saw blade shall not be stored with metal objects. Pay attention to waterproof, moisture proof and antifreeze. Handle it with care during handling.