The slot-sealed flat-closed clean room door of the door and fan of the open clean room is the most commonly used type of clean room door in the clean workshop. It is usually used for traffic or transportation, and is very convenient for emergency evacuation in case of fire, which is very convenient.
The elastic material of the forming section is usually chosen as the sealing strip to fix and seal at the state of the seam. The opening width of common clean room doors is less than 1800 mm in double inner clean room doors and 2100 mm in double outer clean room doors, and the height of the opening is in the range of less than 2400 mm.
The setting of the sealing strip. In the case of frequent opening and closing of the doors and fans of clean rooms, it excepts the following situations：some outside clean rooms doors and windows
, which may install the sealing strips on the doors and fans of clean rooms to avoid the transportation of the heavy equipment , or some doors of inner clean rooms are not allowed to set the doors of clean rooms on the ground because of workshop transportation, and only suspended sweeping can be installed at the bottom of the doors and fans of clean rooms close to the ground. In general, in order to avoid the hand model, foot step or car collision as far as possible, and less affected by the operation and transportation, the small section forming sealing strips of several millimeters in length and width is laid on the concealed groove part of the door lift of the clean room, and then tightened by the closure of the door fan of the clean room.
The sealing strip should be laid continuously along the periphery of the movable gap in order to form a trapped and closed ring sealing line after the door of the clean room closes. When the sealing strip is set at the door building and the door fan of the clean room respectively, it is necessary to pay attention to the good connection of the pottery and minimize the small gap between the airtight strip and the crack of the clean room doors and windows.
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