What should be paid attention to when using power tools
2024-05-25
1. Before using the tool, a full-time electrician should check whether the wiring is correct to prevent accidents caused by wrong connection of the neutral line and the phase line.
2. Before using tools that have been left unused or damp for a long time, an electrician should measure whether the insulation resistance meets the requirements.
3. The flexible cable or cord that comes with the tool must not be connected long. When the power source is far away from the work site, a mobile electric box should be used to solve it.
4. The original plug of the tool must not be removed or changed at will, and it is strictly forbidden to directly insert the wire of the wire into the socket without a plug.
5. If the tool shell or handle is broken, stop using it and replace it.
6. Non-full-time personnel are not allowed to disassemble and repair tools without authorization.
7. The rotating parts of the tool should have protective devices.
8. Operators wear insulating protective equipment as required.
9. A leakage protector must be installed at the power source.
Use and maintenance of electric tools
2024-05-25
1. Please do not overload power tools. Please choose suitable power tools according to the job requirements. Using a suitable electric tool at the rated speed can make you better and safer to complete your work.2. Do not use power tools with damaged switches. All electric tools that cannot be controlled by switches are dangerou...
What should be paid attention to when using power tools
2024-05-25
1. Before using the tool, a full-time electrician should check whether the wiring is correct to prevent accidents caused by wrong connection of the neutral line and the phase line.2. Before using tools that have been left unused or damp for a long time, an electrician should measure whether the insulation resistance meets the r...
Common sense of power tools
2024-05-25
An electric tool is a hand-held or removable mechanized tool that is powered by a motor or an electromagnet and drives a working head through a transmission mechanism. Electric tools are easy to carry, easy to operate, and versatile, which can greatly reduce labor intensity, improve work efficiency, and realize manual operation m...
