Steel mesh shielding room

A shielding room is a specially designed facility specifically intended to safeguard the safety and reliability of data center equipment. It employs multiple technical measures to protect the equipment from electromagnetic interference, physical intrusions, and other external threats. Here is a detailed description of a shielding room: 

I. Electromagnetic Shielding 

Material selection: The shielding room uses highly conductive and highly magnetic materials such as copper, engineering pure iron, and polomy alloy to construct an effective electromagnetic shielding layer. These materials can absorb and reflect electromagnetic waves, thereby preventing external electromagnetic radiation from affecting the equipment inside the room. 

Structural Design: The enclosure of the shielding machine room is usually constructed with a lightweight thin-shell structure, made of high-quality galvanized cold-rolled steel plates, featuring excellent structural strength and corrosion resistance. The top and side walls of the enclosure are typically made of 2mm thick steel plates, while the bottom plate may use a thicker 3mm steel plate to enhance the shielding effect. 

Process treatment: The manufacturing and welding techniques of the shielding shell are also of great significance. Modern shielding machine rooms mostly adopt advanced welding technologies, such as CO2 shielded welding, to ensure the quality of the welds and the shielding effect. At the same time, the steel plate modules will undergo high-temperature curing and powder coating treatment to prevent rusting and enhance environmental resistance. 

II. Physical Security 

Access Control System: The machine room is equipped with an access control system. It features double-leaf electrically operated shielding doors and other designs to ensure that only authorized personnel can enter. The shielding doors achieve electromagnetic sealing through finger-shaped spring tabs and possess excellent elastic stability and conductivity. 

Monitoring and Biometric Identification: The computer room is also equipped with surveillance cameras and biometric devices, such as fingerprint recognition and facial recognition, to further enhance physical security. 

III. Environmental Control 

Temperature and humidity control: The shielded machine room is equipped with an advanced temperature and humidity control system, including air conditioning systems, humidifiers, and dehumidifiers, etc., to precisely control the temperature and humidity inside the machine room, ensuring that the equipment operates in an appropriate environment. 

Ventilation system: There are ventilation windows in the computer room, such as hexagonal honeycomb waveguide windows, which are used to regulate the indoor air freshness while maintaining the shielding effect. 

IV. Fire Prevention and Power Supply 

Fire prevention measures: The computer room is decorated and furnished with fireproof materials. Automatic fire extinguishing systems, smoke alarms, and fire extinguishers are also installed to deal with potential fire hazards. 

Power supply guarantee: To ensure the continuous power supply of the equipment, the server room is equipped with UPS (Uninterruptible Power Supply) and a backup generator. The UPS can provide temporary power support during power outages, while the backup generator can provide continuous power supply during prolonged power failures. 

V. Cybersecurity 

Security measures: The shielding of the computer room not only focuses on physical security but also attaches great importance to network security. It usually employs strict network firewalls, intrusion detection systems, and other measures to protect the equipment within the room from network attacks and hacker intrusions. 

VI. Other Characteristics 

Stability and reliability: The shielded computer room uses high-quality raw materials and advanced construction techniques to ensure the stability and reliability of the system. At the same time, it also has the ability to quickly compensate in case of unexpected situations, to cope with various emergencies. 

Normative and Practical Nature: The design of the shielding machine room strictly adheres to national standards and relevant industry norms, ensuring the compliance and practicality of the system. At the same time, it also conducts functional zoning and system allocation based on actual needs, in order to enhance the efficiency and convenience of the system's use. 

Scalability: When designing the shielding machine room, future upgrade and expansion requirements were also taken into account. Adequate expansion space was reserved to facilitate smooth handling of system upgrades or the addition of new equipment in the future. 

The shielding machine room is a comprehensive facility that integrates electromagnetic shielding, physical security, environmental control, fire prevention and power supply, network security, stability and reliability. It is specifically designed to protect the safety and reliability of data center equipment and is widely used in data centers, banks, government institutions and other places that require high levels of security and confidentiality.