The electromagnetic shielding machine room must first meet the functions of the electromagnetic shielding machine room and the requirements of the modern machine room, and its technology, equipment and construction requirements are relatively high. Therefore, the requirements for the implementation unit are relatively high. At present, there are not a few professional companies doing well in this field in China, such as Beijing ISP, Shaanxi Guangtian Technology, Shenzhen Huaanbao, Changzhou Lei Ning, Shanghai Grand Hyatt Electronics, Beijing Anfang Technology, Beijing Kehai Computer Room, Hebei North Design Institute and so on. Be sure to select a large number of units that have worked for the Party committee, government and scientific research departments to ensure quality and credibility.

Whether in the field of electromagnetic compatibility (EMC) or in the decoration and purification of computer rooms, shielded computer rooms and ordinary computer rooms have different design methods and collaborative processes. In order to facilitate the construction requirements of the construction unit, please make a brief introduction and correct me.

1. Electromagnetic shielding machine room

Electromagnetic shielding machine room is a steel plate structure house based on the principle of "faraday cage", including hexagonal shell, doors, windows and other general housing elements. It only requires strict electromagnetic sealing performance, and all inlet and outlet pipelines are shielded accordingly, thus blocking the entry and exit of electromagnetic radiation. There are requirements for steel plate consistency, welding and riveting process.

At present, there are four kinds of shielding rooms: combined type, welded steel plate type, direct steel plate type and copper mesh type.

The existing cabinet-type shielding machine room is more suitable for small units, and its performance is better than that of shielding cabinets. Because of its low cost, it is widely used in Shaanxi and Northwest China, and companies in Shanghai and Shaanxi have corresponding patents and manufacturing.