As a common tool in the daily maintenance work of the workshop, electric tools are widely used in work because of their small size, light weight, convenient carrying, high work efficiency, low energy consumption, and extensive use environment.

Electric angle grinder
Electric angle grinders are often used in sheet metal repair work. The main purpose is to grind the positions of metal edges and corners, so it is named angle grinder.

Precautions for the use of electric tools

Power tools are widely used in daily maintenance work. The precautions for the use of power tools are as follows:

(1) Requirements for the environment
◆ Keep the workplace clean and do not use power tools in messy, dark or humid workplaces and work surfaces;
◆ Power tools should not be exposed to rain;
◆ Do not use electric tools where flammable gas exists.
(2) Requirements for operators
◆ Pay attention to dress when using power tools, and wear safe and proper overalls;
◆ When using goggles, when there are many debris and dust, you should wear a mask and always wear goggles.

(3) Requirements for tools
◆ Choose appropriate electric tools according to the purpose;
◆ The power cord of electric tools shall not be extended or replaced at will;
◆ Before using the power tool, carefully check whether the protective cover or other parts of the tool are damaged;
◆ Keep a clear mind when working;
◆ Use clamps to fix the workpiece to be cut;
◆ To prevent accidental startup, check whether the switch of the power tool is off before inserting the plug into the power socket.

Maintenance and maintenance of electric tools

Make the power tool not overload. Choose suitable electric tools according to the operation requirements at the rated speed;
◆ Power tools with damaged switches cannot be used. All electric tools that cannot be controlled by switches are dangerous and must be repaired;
◆ Pull out the plug from the socket before adjusting, changing accessories or storing electric tools;
◆ Please put unused electric tools out of children’s reach;
◆ Only trained operators can use power tools;
◆ Regularly check whether the power tool is adjusted incorrectly, the moving parts are stuck, the parts are damaged, and all other conditions that may affect the normal operation of the power tool.