The factory needs to make a clean room, but no one knows about the clean room, does not know whether the price of consultation is reasonable, whether there is a problem in the construction, whether there is jerry-cutting. It's not that hard to know, to do a clean room, you need to know.

First, you need to understand the requirements and definitions of clean room

CLEAN ROOM, CLEAN ROOM. Is a relatively closed space, and control of cleanliness (an important indicator is the number of dust particles in the air per unit volume), of course, sometimes in this environment temperature and humidity, differential pressure, illumination, noise and other parameters are also to control. The more scientific and complete term is controled Environment.

To build a dust-free workshop, we should first set the corresponding functions according to the actual production process, and consider the direction of the flow of people and logistics and work efficiency. On the basis of the preliminary determination of the plane scheme, the clean area and the non-clean area, and the clean level of the clean area are determined. Then determine the corresponding number of ventilation or cross-section wind speed, and then arrange the air outlet, design clean air supply unit (size, location, fan air conditioning selection, etc.), design back to the fresh air pipeline, of course, strong and weak electricity supply and drainage should also be designed, and then according to the diagram construction.

Secondly, we should understand the composition of the clean room

The composition of the clean room is composed of the following systems (is indispensable in the composition of the system molecules), otherwise it will not be able to form a complete and good quality clean room:

(1) Ceiling system: including Ceiling rod, steel Beam (I-beam or U-beam), Ceiling grid or Ceilingframe.

(2) Air conditioning system: including air cabin, filter system, windmill, etc.

(3) Partitional wall: including Windows and doors.

(4) Floor: including elevated floor or anti-static shu mei floor.

(5) Lighting equipment: including fluorescent lamp, yellow lamp tube, etc.