What is Power Tool
The structure of power tools: mainly composed of electrical parts and mechanical parts. This is the same as normal equipment. And the electrical part of the power tool; including electronics, armature, switch, power cord, power connection components, etc. The stator and armature are also called the motor part. Mechanical parts of electric tools: including housings, transmission mechanisms, handles, output devices, etc. Among them, the electric motor and the transmission mechanism are directly connected with the working head, which is called a direct-connected electric tool; the one connected by a flexible shaft is called a flexible shaft power tool.
Precautions for the use of power tools: certain specifications must be followed during the use of power tools. This is not only related to the maintenance of power tools, but more importantly, it is related to the personal safety of users. Therefore, when using power tool rooms, from More attention should be paid to the workplace, electric safety, personal safety, maintenance and maintenance of power tools.
Since power tools are often used in harsh working environments, such as construction sites, factory workshops, construction sites, etc., research has found that an important factor for the failure or damage of power tools is the entry of dust or flying debris;
The entry of dust will cause accumulation, heat generation, insulation and circuit corrosion, etc., resulting in a reduction in the service life of the tool.