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快速卷帘门检测到信号才会发生电感变化
2017-12-13 18:19:55

快速卷帘门是利用预埋在地面下的长方形线圈所发生的电感变化,检测车辆的存在。当车辆经过感应区时,会立即发出信号。

The rapid rolling shutter door is the use of the inductor change of the rectangular coil buried under the ground to detect the existence of the vehicle. When the vehicle passes through the area, the signal is sent out imtely.

快速卷帘门门体会自动上升到顶,车辆离开感应区后,按照预先设定的延时时间,快速卷帘门门体会自动下降,其感应的灵敏度可调。

Fast shutter door automatically rise to experience, leaving the vehicle induction area, according to the preset delay time, fast shutter door automatic drop, the induction sensitivity adjustable.

1.快速卷帘门地磁感应高度约在20-30厘米之间,如超出此范围灵敏度下降甚至感应不到。

1. the geomagnetic induction height of the fast rolling shutter door is about 20-30 centimeters, such as the decrease of sensitivity in this range and even the lack of induction.

2.地磁环感应区内切勿放置金属物体,否则快速卷帘门检测到信号始终会处于开启状态。

No metal objects are placed in the 2. magnetic loop induction zone, or the fast rolling shutter door will always be in the open state.

防火卷帘门应该具体安装在哪些部位呢?依据工艺决定的,防火卷帘门除设置在防火墙外,在两个防火分区之间没有防火墙的也应设置防火卷帘。

Where should the fire shutter door be installed? According to the technology, the fire shutter door should be set up outside the firewall, and there should be no fire wall between the two fire zones.

济南卷帘门厂

(1)封闭电梯间,通向前室及前室通向走道的门。

(1) closed elevator, leading to the front and front door to the walkway.

(2)电缆井、管道井、垃圾道等竖向管道井的检查门。

(2) check doors for vertical pipe wells, such as cable wells, pipe wells, and garbage channels.

(3)划分防火分区,控制分区建筑面积所设防火墙和防火隔墙上的门。

(3) divide the fire zone and control the firewalls and the doors on the fireproof wall.

防火卷帘门一般安装在不便采用防火墙分隔的部位。如:自动扶梯、百货大楼的宽大营业厅、展览楼的展览厅和建筑物中洞口较大,不能用防火门窗的部位。

The fire curtain door is usually installed in the part of the wall separated by the firewall. Such as: the big business hall of the escalator, the department store, the exhibition halls of the exhibition building and the opening of the buildings are large, and the parts of the fireproof doors and windows can not be used.

本文的精彩内容来自济南卷帘门厂详细内容请点击我们的官方网站:谢谢您的到来!

The wonderful content of this article comes from the details of Ji'nan rolling door factory. Please click on our official website: thank you for your arrival.

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