1 Preparation before cutting
1.1 The performance of the equipment must be carefully checked before use to ensure the integrity of the components.
1.2 Check the power switch, the tension of the saw blade, the blade guard or the safety guard for detailed inspection. The console must be stable, and there should be sufficient illumination brightness at night operation.
1.3 Before use, turn on the main switch, turn the test wheel for no load, and allow it to start until safety is confirmed.
1.4 Before the operation, it is necessary to check whether the power supply matches the normal rated voltage of 220VA on the power tool, so as not to be wrongly connected to the 380VA power supply.
2 cutting precautions
2.1 When the cutting machine is working, it must be engrossed. Not only must it keep its head clear, but it must also rationally operate power tools. It is strictly prohibited to operate the cutting machine after exhaustion, after drinking or taking stimulants and drugs.
2.2 The power line must be safe and reliable. It is forbidden to pull it in a private manner. Be careful to place the power cord and do not cut it off. Before use, the performance of the equipment must be carefully checked to ensure that the components are intact.
2.3 Wear suitable overalls. Do not wear loose overalls. Do not wear jewelry or long hair. Do not wear gloves or cuffs.
2.4 The workpiece must be firmly clamped and it is strictly forbidden to begin cutting without clamping the workpiece.
2.5 It is forbidden to grind the burrs of the workpiece on the plane of the grinding wheel to prevent the grinding wheel from chipping.
2.6 When cutting, the operator must deviate from the front of the wheel and wear protective glasses.
2.7 It is strictly forbidden to use the existing grindstone discs. When cutting, Mars should be prevented from splashing and away from flammable and explosive materials.
2.8 When clamping the workpiece, it should be clamped steadily and firmly. The protective cover must be installed correctly. After the clamp is installed, it should be turned on and run for inspection. There must be no jitter and abnormal noise.
2.9 Do not use too much force on the locknut to prevent accidental cracking of the saw blade or grinding wheel when replacing new cutting discs or abrasive discs.
2.10 It is necessary to hold the cutting machine firmly and cut vertically with uniform force, and the fixed end must be solid and reliable.
2.11 Do not attempt to cut unswaged small parts or severely edged profiles.
2.12 In order to improve work efficiency. Before a single or multiple saws are sawed together, it is necessary to do a good job of assisting the positioning work.
2.13 It is not allowed to perform powerful saw cutting operation. Before cutting, the speed of the motor must reach full speed.
2.14 Do not allow anyone to stand behind the saw and switch off the power immediately after power outages, breaks or leaving the workplace.
2.15 Do not release any one hand or raise the arm from the saw or work piece while the saw blade is not stopped.
2.16 Do not operate the guard when it is not in place. Do not place your hand within 15 cm of the saw blade. Do not lean over or circumvent the saw machine. The body should be inclined 45 degrees when operating.
2.17 If abnormal sound occurs, check immediately; the power must be cut off before repairing or replacing accessories, and the saw blade should be completely stopped.
2.18 When using a cutting machine, such as working in a wet place, it must stand on an insulating mat or on a dry wood board. Use safety measures when climbing or working in hazardous areas such as explosion protection.
2.19 The equipment should be stopped and repaired as soon as there is jitter and other faults. It is forbidden to bring sickness and doping and drinking after work. It is forbidden to use gloves during operation. If you get dust during operation, wear a mask or mask.
2.20 The power supply should be turned off after processing, and the equipment and the surrounding area should be cleaned.
1.1 The performance of the equipment must be carefully checked before use to ensure the integrity of the components.
1.2 Check the power switch, the tension of the saw blade, the blade guard or the safety guard for detailed inspection. The console must be stable, and there should be sufficient illumination brightness at night operation.
1.3 Before use, turn on the main switch, turn the test wheel for no load, and allow it to start until safety is confirmed.
1.4 Before the operation, it is necessary to check whether the power supply matches the normal rated voltage of 220VA on the power tool, so as not to be wrongly connected to the 380VA power supply.
2 cutting precautions
2.1 When the cutting machine is working, it must be engrossed. Not only must it keep its head clear, but it must also rationally operate power tools. It is strictly prohibited to operate the cutting machine after exhaustion, after drinking or taking stimulants and drugs.
2.2 The power line must be safe and reliable. It is forbidden to pull it in a private manner. Be careful to place the power cord and do not cut it off. Before use, the performance of the equipment must be carefully checked to ensure that the components are intact.
2.3 Wear suitable overalls. Do not wear loose overalls. Do not wear jewelry or long hair. Do not wear gloves or cuffs.
2.4 The workpiece must be firmly clamped and it is strictly forbidden to begin cutting without clamping the workpiece.
2.5 It is forbidden to grind the burrs of the workpiece on the plane of the grinding wheel to prevent the grinding wheel from chipping.
2.6 When cutting, the operator must deviate from the front of the wheel and wear protective glasses.
2.7 It is strictly forbidden to use the existing grindstone discs. When cutting, Mars should be prevented from splashing and away from flammable and explosive materials.
2.8 When clamping the workpiece, it should be clamped steadily and firmly. The protective cover must be installed correctly. After the clamp is installed, it should be turned on and run for inspection. There must be no jitter and abnormal noise.
2.9 Do not use too much force on the locknut to prevent accidental cracking of the saw blade or grinding wheel when replacing new cutting discs or abrasive discs.
2.10 It is necessary to hold the cutting machine firmly and cut vertically with uniform force, and the fixed end must be solid and reliable.
2.11 Do not attempt to cut unswaged small parts or severely edged profiles.
2.12 In order to improve work efficiency. Before a single or multiple saws are sawed together, it is necessary to do a good job of assisting the positioning work.
2.13 It is not allowed to perform powerful saw cutting operation. Before cutting, the speed of the motor must reach full speed.
2.14 Do not allow anyone to stand behind the saw and switch off the power immediately after power outages, breaks or leaving the workplace.
2.15 Do not release any one hand or raise the arm from the saw or work piece while the saw blade is not stopped.
2.16 Do not operate the guard when it is not in place. Do not place your hand within 15 cm of the saw blade. Do not lean over or circumvent the saw machine. The body should be inclined 45 degrees when operating.
2.17 If abnormal sound occurs, check immediately; the power must be cut off before repairing or replacing accessories, and the saw blade should be completely stopped.
2.18 When using a cutting machine, such as working in a wet place, it must stand on an insulating mat or on a dry wood board. Use safety measures when climbing or working in hazardous areas such as explosion protection.
2.19 The equipment should be stopped and repaired as soon as there is jitter and other faults. It is forbidden to bring sickness and doping and drinking after work. It is forbidden to use gloves during operation. If you get dust during operation, wear a mask or mask.
2.20 The power supply should be turned off after processing, and the equipment and the surrounding area should be cleaned.
Ningbo Jingcheng Technology Co., Ltd. is a professional Wired Remote Heat Meters manufacturer.
Jingcheng Heat Meters are measuring devices for a precise consumption metering. For measuring the heat which, in a heat-exchange circuit, is absorbed or given up by water called the heat-conveying liquid.From the start, we have developed innovative products based on the technology in dialogue with our customers. The result is a collection of well-engineered measuring instruments proved time and again in practice, because exact consumption values are only possible with precise measuring technology.
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