【 Weak current College 】 electronic computer room renovation project

We all know, electronic computer room decoration, unlike ordinary hotel, home decorating, House decoration engineering is a systematic project, is a modern scientific techniques and decorative arts. The engine is placed with complex electronic and electromechanical equipment, decoration, primarily meet the computer on the technical requirements for the computer room, in room decoration art to both generous comfort, and meet their technical requirements. The choice of decorative materials to achieve acoustic, fire, moisture, anti-jamming, deformation, anti-static requirements. Decoration, to make the entire room tone soft, transparent spacious, non-oppressive, comfortable. To achieve a modern decoration and Visual effects.

In the room height requirements, as far as possible, to spacious, no depression, the normal requirements for decorated headroom (means movable floor surface to ceiling ceiling height) 2.8 m ~ 3.2 meters more desirable, so that both can meet people's Visual effects, and not to suppress and reduce air conditioning refrigeration capacity to conserve energy. Take into account the technical requirements of the computer room and the room height requirements, the entire data center room ceiling recommended all-aluminum spray plastic micropore ceiling specification 600 × 600mm, thickness δ = 0.6mm, white Matt, this ceiling is characterized by: tone soft, not to create glare, fire, moisture-proof, easy to clean, sound-absorbing. Is present in the computer room decoration materials in the ceiling. The material and similar materials, with affordable, quality excellent strength, it also has a high, consistent color evenness, lighting evenly on the ceiling.

Room ceiling

Part of the ceiling, dust-proof handling, dust-proof paint brush to ensure fundamental part no ceilings of dust.

The ceiling installation temperature insulation and moisture-resistant cotton, at temperature effects, and engine room shielding network together to form a complete shielding systems with the role of antistatic, anti-interference.

Smallpox upper Groove and ceiling joist parts have to be earthed.

Ceiling renderings movable floor in the computer room is essential. Room floor laying activities primarily serves two purposes: first, the formation of the activities under the floor, you can covert space under the floor laying cable pipes, flutes, cabling, fire, and some electrical pipeline facilities (socket, socket, box, etc.); Secondly, because the activities of the floor can be laid in the floor under the air conditioning static pressure Chamber. In addition, the activities of the antistatic floor also features to computer and network equipment for safe operation.

Room floor

Activities of the type of floor. According to the Board substrate and material different can be divided into: aluminium, steel, composite wood particle board, etc. Floor surface of the paste antistatic veneer (there is a difference between imported and domestic). Activities of the different choice of floor has a direct impact on the quality of the engine room. The use of different quality of floor, the room effect is quite different. At present domestic room floor use grades high have rosion Germany Meilu licensing activities at the floor. The engine room uses the shenfei brand anti-static floor.

Antistatic floor installation, at the same time require the installation of static leakage system. Laying of static leakage and network route through static electricity leakage and engine room security protection and grounding terminals sealed together, the static electricity leak out.

This data center room floor laying height 0.4 m raised floor installation, floor and wall junction, activities need accurate cutting down on the floor. Cutting edge required sealing after installation. Floor installation with aluminium skirting blankholder decoration. Aluminium skirting and aluminum-plastic plate glass partition wall paintings, coordinated with each other, the effect is very good.

Room design uses the mode of downside air. Floor must meet the flatness of the civil code requirements. The best use of terrazzo floor surface. If the surface plastering trowel should be reached an advanced level. And ground needs to be dust-proof. Usually the floor under the wall, cylindrical, floors are dust-proof paint brush twice. All cement surfaces have been brushed, reach does not dust, thus ensuring that the air conditioning system with clean air.

The following then introduce antistatic floor performance and features.

Movable floor mainly consists of two parts. A) antistatic floor plate surface; B) floor bearing system, mainly for beam-width (Horn into upper and lower bracket, screws can be adjusted to adjust the level of floor surface). Floor specifications for 600 * 600 mm.

Raised floor is easy to change. Use the suction plate can be removed for any piece of floor. Floor following pipeline and equipment maintenance and repair is extremely convenient.

Raised floor is flexible. When a portion of which needs to be changed, such as adding new Cabinet, their extended extremely convenient. If you need to adjust the height of the floor which can be freely adjusted.

Raised floor is solid, stable, and close. This is without a doubt. And we have recommended kehua floor and steel floor just have these advantages. Movable floor installation process ensures close and stable floors. Adjust does not have a ring and swing, no noise. As regards prevention, it should be resolved on the envelope, as far as possible without leaving the hole. There are holes such as pipes, tanks, to block, to absolute keep tight enclosure.

Movable floor installation must be very strict, the surface is smooth. It depends on two aspects. An active floor itself of precision, the second is the installation process and quality. Installation of raised floor, high-end, luxurious impression.

Floor system indeed can withstand high pressure roller. In the high pressure better sustainability. This is because the floor itself carrying capacity and plate surface hardness and good stability.

Movable floor has a dedicated floor of ventilation. Ventilation is a separate process of the floors, the steel structure. Alignment to the floor after processing are appropriately set plastic outlet mouth, online intraoral alignment.

Under the floor, we generally want to paint, paint dust and consider pasting Fu to do cross heat insulation.

> Antistatic floor resistivity: (10 × 10 × 107-108) c m Ω

Distribution load greater than 1500kg/m2. Concentrated load greater than 200kg/m2

Antistatic floor height: 350 ± 20mm (under the floor as air pressure tank)

We suggest room anti-static floor installation height around 300mm, movable floor below can be used as the engine of the ELV pipeline laying.

Room shielding

Electromagnetic interference effects on computer equipment is very large, light will cause malfunction, lost data, reset the computer will not work. Broadcast antenna, antenna and high power electrical equipment, an indoor electrical wiring, and other produce electromagnetic interference generated on your computer.

Produce electromagnetic interference has three: power, transmission lines and feelings. Power transmission will result from the transmission lines of metal and insulator Corona noises and issued are contained in the transmission of radio waves from the metal tower issued second radiation noise. Computer equipment in the broadcasting station, radio stations and other high-power transmitter antenna near a few hundred metres wide, will experience a strong electromagnetic interference. Fluorescent lights in use will produce RF interference in miscellaneous letters, UPS, computer room air conditioners, and other devices will become a source of disturbance of computer equipment. Lightning in the transmission of the impulse voltage can cause serious damage to your computer. Electromagnetic interference on computer equipment is very great.

Our computer room EMI requirements as follows:

Room of radio interference field strength at frequency range: 0.15 ~ 1000MHz, Max 120dB.

The engine magnetic interference field strength is not greater than 800A/m (equates 10Oe).

Note: depending on the circumstances, only some important engine room do detailed Panel shielded processing materials commonly used solid wall partition, color steel plate and glass panel material. Solid wall dividers with brick walls or light steel keel gypsum board applied; composite rock wool color steel plate fire noise, and performance is very good, but cost is slightly higher; glass partition can be divided into aluminium partition, light steel keel matte stainless steel partition, from 93 years, aluminum alloy Panel has been light steel keel replaced by stainless steel partition, but because of its low cost, are sometimes used. Light steel keel with large Matt stainless steel partition structure weight, strong, lighting performance good, neat, tidy, good performance and Visual effects.

Room dividers

Designated across the room with the following paragraph: 5 + 5 + 5 steel fireproof glass partition segment, light brick wall next paragraph.

We use the tempered glass panel, stainless steel 12 mm wall with 12 mm tempered glass, with single-open (or double open) glass doors (12 cm glass), to separate room within the functional area, improve lighting performance, make the room layout neat, scientific and reasonable.

We recommend that you use the host room doors, double doors structure with steel grade a steel security doors and fire doors, each with a set of hosts in-room system devices area with glass sliding doors.

Room walls

Room ceiling, floor, glass partition wall materials are quite good and the price is high. Wall whether using wallpaper or high-end latex paint, although very cheap price, but appearance cannot and ceiling and floor are set off. In recent years, in the high-end, advanced room mainly uses the following kinds material do wall: metal composite panels, aluminium composite panels, etc.

These two materials, the construction of the wall surface similar to the metal finish. Only the primary structure. The following are described the advantages and disadvantages of the two walls.

Metal composite siding is made of colored coating steel plate (0.7 mm) do a 50 mm thick sheet of box-bump. Its internal vertical pasting of Rockwool 50 mm high. Sheet metal processing in production line, advanced technology, accurate dimension. When installed, the top and ground first installation Manger, followed by the Panel of push back stationary. Its surface is steel finish, the installation interface slot is less than 1 mm, the beautiful and neat, the gap is even. The panels are often used in the clean room, sound insulation, heat insulation and sealing effect is good. The wall is supporting the metal siding door, exquisite, beautiful.

Aluminium wall is composed by a frame and layer. Skeleton in two ways: a light steel keel gypsum board; the other takes 15 mm medium density boards, width 150 mm, spacing of 150 mm. Density Board leveling after pasting three-layer boards. In the brush fire retardant coating, as the skeleton base. Basic formation, both sides of the brush, after drying, the aluminum paste in prison. Aluminium paste, gaps, note 3 mm glass sealant. Aluminium wall surface is aluminium finish. The advantages of that partition is affordable, easy to install, and the surface is also very delicate. The disadvantage is that slot glue is difficult.

Wall surface processing economy is directly on the wall for basic processing (gesso gypsum board walls), spraying to advanced latex paint for loading. This approach is fundamental to meet computer room infrastructure technology requirements, or you can save a lot of investment, is a pragmatic approach. But it must be pointed out that the various specifications and appearance are significantly inferior to the first three methods, also weak durability.

According to the engine room of the importance of different functions and, to a different room selection of different decoration style

Room decoration construction notes

Computer room Interior, materials should meet TJ16 of nonflammable material and non-burning material, should be dampproof, sound-absorbing, non-dust, antistatic, etc.

Room interior decoration should use hermetically, not dust, easy to clean, and changes in temperature and humidity under deformation small material, and meet the following requirements:

Wall surfaces must be smooth, reduce fouling, and should avoid glare.

The walls should be can't dust coating materials.

In-room top processing, to increaseSet shielding measures, using aluminum metal ceiling for CAP; access to the room or hole holes, reserved and convergence processes; the room wall, roof, and indirect joints make convergence process
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