In the processing of the physical properties of the sheet metal chassis cabinet, we need to first ensure its safety, and then set the corresponding length, width and height of other equipment. For the metal plate chassis cabinet, it is the basic problem to ensure its height. In the process of chassis cabinet, the internal depth shall also be considered. The depth setting is to install two sets of equipment well and prepare for irregular compatibility expansion.

For sheet metal chassis cabinet, calculate its space, such as ensuring the overall installation of its equipment, but ensure that it can ensure the clearance is left well. In addition, in the process of metal plate chassis cabinet, try to meet its good ventilation conditions, that is, try to meet its working performance, but also carry out irregular inspection and maintenance.

The power connector of the metal plate chassis cabinet shall have such rigid indicators as low temperature rise, error prevention, socket protection, high-precision plug and unplug, and high flame retardancy of the shell. The important one is the temperature rise indicator. What are the factors affecting the temperature rise index of metal plate chassis cabinet? Copper for metal parts in sockets. Conductivity varies considerably from copper to copper. Take the good tin bronze used for break-through security socket as an example. Since its copper content is up to 65%, the price is 4-5 times of that of common copper; Secondly, the cross-sectional area of copper. The larger the cross-sectional area, the better the conductivity and the smaller the temperature rise. Wire connections inside the socket also affect the temperature rise. Break-through one-piece copper sheet solderless connections used in safeguarding sockets are a useful way to reduce temperature rise. The accuracy and flexibility of the socket outlet and the tightness of the contact with the plug also affect the temperature rise. The tighter the contact, the smaller the temperature rise, followed by the space design inside the socket.

At present, many metal plate chassis cabinet sockets in the market are good-looking, but the reasonable space inside the socket is sacrificed, which is not conducive to heat dissipation. Break-through safeguarding socket adopts ultra-low temperature space design, and ensures beautiful appearance. There is enough heat dissipation space inside the socket, which can avoid deformation of shell due to excessive heat accumulation inside the socket after long-time operation.