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How many types of shielded doors are commonly used in shielded rooms?

2023-03-06

Summary: The design characteristics of shielded rooms should meet the requirement that.

We should pay attention to the design of shielded rooms. The design characteristics of shielded rooms should meet the requirement that the surrounding wall panels are also building walls, playing a role in separating the space. Shielded wall panels provide sound absorption, heat insulation and other functions, thereby reducing the total cost of the computer room. This form is suitable for large and medium-sized computer rooms. The platform screen door is an important component of the shielded computer room, so we need to be very cautious in the selection of platform screen door design.
1、 Fully automatic platform screen door, with an electric motor as the driving source, drives the worm gear and worm mechanism to achieve the rotational action of opening and closing the door; Compared to other hydraulic or pneumatic transmission methods, fully mechanical transmission has better reliability, low noise, and no pollution. The door frame is equipped with a password lock or IC card lock, which can be connected to various access control systems and cooperate with electric locking to automatically open and close the door, saving manpower.
2、 Pneumatic sliding platform screen doors have the characteristics of multiple control functions, easy operation, and reliable work. Especially, the switching process does not occupy the use space of the shielding room, making them suitable for welding or assembly shielding rooms. It has multiple control modes, including fully automatic (IC card control), semi-automatic (button control), and manual control; Anti compression control; Automatic electrical control; Adopting advanced and reliable logic circuits to achieve fully automatic control, and customizable control logic.
3、 Electric locking platform screen doors have high and stable shielding performance, but the closing and opening of the door are relatively cumbersome. Adopting fully mechanical transmission. As the driving source, the electric motor converts the entire deceleration and rotational motion into reciprocating motion, inclined motion, etc., all of which are achieved through mechanical motion. The reciprocating motion transmitted by the gear rack is achieved through the inclined mechanism to lock and open the door, with smooth and noise free movement. After manually rotating the door leaf to a set angle, the opening and closing signal is triggered to achieve the opening and closing of the door.