First, preparation before cutting (A), must carefully check the performance of the equipment before use to ensure the integrity of the various components.
(2) Detailed inspection of the power knife switch, the tightness of the saw blade, the blade guard or the safety baffle, the console must be stable, and there should be sufficient illumination during night work.
(3) Before use, first open the main switch, test the airwheel for a few laps, and allow the start after the safety is confirmed.
(4) Before operation, it must be checked whether the power supply matches the conventional rated voltage of 220VA on the power tool, so as to avoid being connected to the 380VA power supply by mistake.
Second, cutting precautions (A), the cutting machine must be fully focused on the work, not only to keep the mind clear, but also to rationally operate the power tools. Do not operate the cutting machine after exhaustion, alcohol or taking stimulants or drugs.
(2) The power supply line must be safe and reliable. It is strictly forbidden to pull it privately. Be careful not to be cut off. Care must be taken to check the performance of the equipment before use to ensure that the components are in good condition.
(3) Wear suitable overalls. Do not wear loose overalls. Do not wear jewelry or long hair. Do not wear gloves and cuffs.
(4) The processed workpiece must be firmly clamped, and it is strictly forbidden to start cutting when the workpiece is not clamped.
(5) It is strictly forbidden to grind the burrs of the workpiece on the plane of the grinding wheel to prevent the grinding wheel from breaking.
(6) When cutting, the operator must deviate from the front of the grinding wheel and wear protective glasses.
(7) It is strictly forbidden to use the worn wheel fragments. When cutting, it should prevent the Mars from splashing and keep away from inflammable and explosive materials.
(8) When clamping the workpiece, the clamping should be stable and firm, and the protective cover must be installed correctly. After the clamping, it should be checked for dry running, and there should be no jitter or abnormal noise.
(9) When replacing a new cutting piece or a grinding wheel in the middle, do not use the locking nut too hard to prevent the saw blade or the grinding wheel from cracking.
(10) It is necessary to hold the cutting machine handle firmly and evenly under the vertical force, and the fixed end should be firm and reliable.
(11) No attempt shall be made to cut small workpieces that are not clamped or have severely shaped profiles.
(12) In order to improve work efficiency. Before cutting a single or multiple pieces together, be sure to do a good job of positioning and positioning.
(13) It is forbidden to carry out a powerful sawing operation, and it is necessary to wait until the motor speed reaches full speed before cutting.
(14). No one is allowed to stand behind the saw. When power is cut off, rested or left, the power should be cut off immediately.
(15) When the saw blade is not stopped, it is not allowed to loosen any hand or lift the arm from the saw or the workpiece.
(16) When the shield is not in place, it shall not be operated, and the hand shall not be placed within 15 cm of the saw blade. Do not lean over or bypass the saw machine, the body side of the oblique 45 degrees is appropriate.
(17) If there is an abnormal sound, stop the inspection immediately; before repairing or replacing the accessories, the power must be cut off and the saw blade is completely stopped.
(18) When using a cutting machine, when working in a wet place, it must be carried out on an insulating mat or a dry wooden board. Safety measures must be taken when climbing or in hazardous areas such as explosion protection.
(19) If the equipment has jitter and other malfunctions, it should be shut down immediately for repair. It is strictly forbidden to bring sickness and take stimulants and drink operations. It is strictly forbidden to wear gloves during operation. Wear a mask or face shield if it can cause dust during operation.
(20) After the processing is completed, the power should be turned off, and the equipment and surrounding areas should be cleaned.
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