The marking system in the industrial control cabinet is like a traffic sign in a city. The uniformity of the indicator language will affect the user's understanding of the whole system, and whether the indicator itself is obvious or not directly affects the convenience of operation and maintenance of the system by operators and maintainers. In the final analysis, it is a sentence, "Everything is for the sake of users".

 

Fuses with different voltage specifications should be marked with different voltage specifications, and fuses with different current specifications should also be marked with their fuse specifications. These are also emphasized in national standards. If it can be done in the manufacturing process of industrial control cabinet, it will bring great convenience to the field maintenance electricians, which is also a problem that the field personnel reflect more centrally. Sometimes, even if the factory personnel go to the site for maintenance, they will encounter such problems.

 

The principle of label sticking for components in industrial control cabinet is that it can mark the components in the cabinet in operation, maintenance and disassembly, but at the same time it can not make the labels in industrial control cabinet look very cumbersome. Initially, it was pasted on the components and nearby grooves, but this not only seemed cumbersome, but also a set of labels would be missing if the grooves were removed. Finally, it was decided to paste the components and their adjacent boards. In this way, no matter in the operation state, maintenance state or even when the components are unloaded, they can also play a marking role.