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【Technical knowledge】Skills for integral protection of sheet metal box processing

As we all know, the shell of the chassis cabinet is made of sheet metal. For sheet metal box processing, it has a good external image, and long-term outdoor work will have a great impact on it, so it needs to be protected as a whole. So what are the overall protection skills for sheet metal box processing? The following editor will give you a detailed introduction. The overall protection skills for sheet metal box processing mainly include the following points:

1. To plan the performance and equipment of sheet metal box processing, we must try our best to determine the stability of the product. Here, the cable is very important, and the flexible design of the cable is normal for the sheet metal box processing. Use brings a lot of auxiliary effects. Then for some cables, it is necessary to determine the line they use. Therefore, for sheet metal box processing, performance maintenance can make the equipment achieve good results.

    2. For the protection of the body of the sheet metal box body, for example, how to prevent water, dust, and condensation, and how to make the sealing performance good, we have this suggestion for this issue.

1) Not afraid of water, dust, and condensation: If the sheet metal box is processed on site, it is necessary to pay attention to the pipe flange or other leaks above the cabinet inverter, and there must be no splashing water near the cabinet inverter , In short, the on-site cabinet protection level should be above IP43. All air inlets should also be equipped with dust-proof nets to block the entry of flocculent debris, and the dust-proof nets should be designed to be detachable to facilitate cleaning and maintenance. The grid of the dust-proof net can be determined according to the specific conditions on site, but the joints around the dust-proof net and the cabinet control cabinet must be strictly treated.

2) About the sealing: it is of course very important whether the sealing of sheet metal box processing is good or bad in use. If the sealing is not up to standard, it will directly affect the operation of the equipment. If you want to achieve strong sealing, We can use the purse lock to lock, and by disposing the handle at the corner of the door, it not only broadens the scope of use of the facade, but also realizes a smooth design. To make it have no interface, it can also be sealed with foamed polyurethane that is difficult to fall off, and the coating should also be durable and protective powder coating.

3) The structure of various sheet metal box processing is based on the electrical and mechanical properties of the equipment and the requirements of the use environment, and the physical design and chemical design are carried out. The structure of the cabinet has good rigidity and strength, as well as good electromagnetic isolation and grounding. , noise isolation, ventilation and cooling performance. In addition, the server cabinet should have anti-corrosion、anti-vibration, anti-shock, dust-proof and other properties, so that the equipment can work stably. The server cabinet should have good usability and protection facilities, easy to operate, install and maintain, and can be operated by the operator.