The Dongguan clean room needs to pay attention to avoid installing electrical components on the floor as much as possible. Generally, the clean room uses water pipes for washing. The floor is greatly impacted during the cleaning process. For the Dongguan clean room, the best place for the power lead of the machine is the wall. To shorten the length of the power cord, the machine should be as close to the wall as possible. If the machine is permanently leaning against the wall, power can be supplied by wires hidden on the wall on the back of the machine; if the machine is not leaning against the wall, it can be fixed to the floor and the power cord directly passes through the floor under the machine to provide power.
The auxiliary corridor does not have high requirements for cleanliness. It is not necessary to run the wires on the wall of the dust-free workshop. Through this place, the wires can be directly inserted into the Dongguan dust-free workshop through the installation position of electrical components. This can reduce construction costs and facilitate Change the line. Similarly, the junction box or extension box of the wire should be installed in the area adjacent to the Dongguan clean room where the cleanliness level is not required.
For the wires entering the Dongguan clean room, the front end of the entry point needs to be equipped with a sealing device. During the construction process, the sealant fills the seal after the wires are pulled into the clean room. It can prevent outdoor air from entering the dust-free workshop through the electrical conduit of electrical components to ensure indoor air quality.
Sockets and switches
The socket should be installed in a recessed manner to avoid the existence of a large number of turns and gaps, which is easy to clean, and should be waterproof and moisture-proof. Sufficient spare sockets should be set up in the clean room to meet the needs of expanding production in the future and avoid adding additional sockets in the future to affect the air quality of the clean room. The switches and sockets should be installed at a practical height above the floor, that is, the parts that are not affected when the water pipe is flushing the floor, and are easily accessible by personnel. In addition, in order to facilitate production, the light switch should be installed outside the Dongguan clean room as far as possible.