Computer room shielding curtainsIt is a device used to shield electromagnetic interference, which can effectively shield electromagnetic waves entering the computer room. The main function of the computer room shielding curtains is to reflect the electromagnetic waves inside the computer room and prevent interference to the equipment inside the computer room. The shielding curtains in the computer room are usually wrapped in a mesh made of fiberglass. The network has a certain strength and stiffness, which can effectively shield the propagation of electromagnetic waves.
The effectiveness of using computer room shielding curtains depends on their material and structure, and different materials and structures will have an impact on the shielding performance of computer room shielding curtains. For example, high magnetic permeability
glass fibreA woven mesh can better absorb electromagnetic waves, while a mesh woven from low permeability glass fibers can better reflect electromagnetic waves. In addition, nets woven from different types of glass fibers can also regulate the temperature and humidity brought by sunlight in the computer room, thereby affecting the efficiency and lifespan of equipment in the room.
1、 Introduction to computer room shielding curtains:
Shielding curtainsAlso known as electromagnetic protective curtain, it is a safety device used to protect electronic products in computer rooms. It is made of metal mesh and rubber. When using a power source, it can block current. Therefore, when a short circuit or leakage occurs, danger can be avoided. At the same time, during the installation process, it can also play a certain insulation role. In addition, due to its simple structure and low price, it is widely used in various electronic product production workshops.
2、 Characteristics of computer room shielding curtains:
Fireproof: This product is made of special materials and has non flammability.
Waterproof: This product is made of special materials and has good waterproof performance, which can prevent rainwater and dust from entering.
Anti static: The anti-static effect can reach 10kV.
Soundproofing: This product is made of high-density sponge and high-quality aluminum foil composite. Has excellent sound insulation effect.
3、 Instructions for using the computer room shielding curtain:
1. Straighten the drum according to actual needs, then place it in the desired position and adjust it to the appropriate height.
2. Turn on the power and place the power switch on.
3. Check if the circuit is well connected, and repair it if there is a problem.
4. Press the button to start the motor and rotate the drum.
5. Observe the window. If there is no action on the window, it indicates that the machine has stopped working. Please press the button again until the window responds.
6. Turn off the motor, remove the cable, sand the surface of the cable with fine sandpaper, and then clean it with clean water.
4、 Application scope of computer room shielding curtains:
Widely used in various computer rooms, communication base stations, power, railways, banks, governments, schools, enterprises, research institutions, hospitals, etc., it is the best choice for protecting electronic equipment.
When choosing computer room shielding curtains, it is necessary to consider whether their material and structure are suitable for application in the computer room, and whether special design and processing are required.
Additionally, two points should be noted:
Shielding performance: The shielding performance of computer room shielding curtains is an important factor in choosing them. If the shielding performance is poor, it will affect the normal operation of equipment in the computer room and even cause equipment damage. Therefore, when choosing computer room shielding curtains, it is necessary to consider whether their shielding performance meets the requirements.
The type and specification of glass fiber fabric: The type and specification of glass fiber fabric used for shielding curtains in computer rooms also have an impact on their shielding performance. A mesh woven from glass fibers with high permeability can better shield electromagnetic waves, while a mesh woven from glass fibers with low permeability can better reflect electromagnetic waves. Therefore, when choosing glass fiber fabrics, it is necessary to select glass fiber fabrics with appropriate area and specifications according to actual needs and application environments.
In addition, when choosing computer room shielding curtains, it is also necessary to consider their installation and maintenance methods. For example, if it is necessary to regularly clean fiberglass fabrics, it is necessary to choose machine room shielding curtains that are easy to clean and maintain.
