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            防火卷簾門在火災發生時怎么工作

            來源:http://www.shaulmediation.com 日期:2022-11-22 發布人:hongshun
            濟南卷簾門廠所生產銷售的防火卷簾門主要用于大型超市(超市)、大型商場、大型專門的材料市場、大型展廳、工廠、倉庫等有消防要求的公共場所。當發生火災報警時,消防卷簾門在消防系統的控制下,按預設程序自動放下(放下),防止火焰蔓延到其他區域,爭取寶貴的滅火時間。
            The fireproof rolling doors produced and sold by Jinan Rolling Door Factory are mainly used in large supermarkets (supermarkets), shopping malls, large specialized material markets, large exhibition halls, factories, warehouses and other public places with fire protection requirements. In case of fire alarm, the fire rolling shutter door is automatically lowered (lowered) according to the preset procedure under the control of the central fire protection system, so as to prevent the flame from spreading to other areas and strive for valuable fire fighting time.
            在正常情況下,根據國家消防法的規定,大型建筑物配備消防系統。當火災發生時,安裝在屋頂上的煙霧傳感器(以下簡稱煙霧傳感器)首先接收煙霧信號并向控制系統發出警報。
            Under normal circumstances, according to the provisions of the National Fire Protection Law, large buildings are equipped with a central fire protection system. When a fire occurs, the smoke sensor installed on the roof (hereinafter referred to as the smoke sensor) first receives the smoke signal and sends an alarm to the central control system.
            經識別后,消防系統接通火區防火卷簾門電源,使火區防火卷簾以一定速度下降。當卷簾下降到離地1.5m左右時,停止下降,以便于人員疏散。濟南防火卷簾門在中間停留一段時間后,繼續關閉直至關閉。防火卷簾門的下降速度和中間停留時間可在安裝過程中調節。
            After identification, the central fire protection system is connected to the power supply of the fire area fire shutter door to make the fire area fire shutter descend at a certain speed. When the roller shutter descends to about 1.5m above the ground, stop descending to facilitate personnel evacuation. Jinan fire shutter door stays in the middle for a period of time, and continues to close until it is closed. The descending speed and intermediate dwell time of the fireproof rolling shutter door can be adjusted during installation.
            在某些情況下,建筑物未配備消防系統,消防卷簾門僅借助消防卷簾門的消防電氣箱實現消防卷簾門的消防規定操作程序。在這種情況下,當發生火災報警時,煙霧傳感器接收到的火災報警信號直接傳輸到防火卷簾門的消防電氣箱。
            In some cases, the building is not equipped with a central fire protection system, and the fire control rolling shutter door only uses the fire control electrical box of the fire control rolling shutter door to achieve the specified fire control operating procedures of the fire control rolling shutter door. In this case, when a fire alarm occurs, the fire alarm signal received by the smoke sensor is directly transmitted to the fire protection electrical box of the fire shutter door.
            濟南卷簾門
            停電時,防火卷簾門只能拉鐵鏈才能放下。防火卷簾門采用手動,只能向一個方向下降,不能提升。防火卷簾門的制造要求較高,即要求整個系統能經受1100°左右的高溫試驗一段時間。
            In case of power failure, the fire rolling shutter door can only be lowered by pulling the iron chain. The fire rolling shutter door is manual, which can only be lowered in one direction and cannot be lifted. The manufacturing requirements of fireproof rolling shutter doors are high, that is, the entire system is required to withstand a high temperature test of about 1100 ° for a period of time.
            防火卷簾門的耐火時間是防火卷簾門的主要指標。Gb14102-93《鋼制防火卷簾門通用技術條件》規定了耐火時間的四個防火等級。其通常被使用在樓梯間、大型超市等空間比較密閉的地方。
            The fire resistance time of fire rolling shutter door is the main index of fire rolling shutter door. Gb14102-93 General Technical Conditions for Steel Fire resisting Roller Shutter Doors specifies four fire ratings for fire resistance time. It is usually used in staircases, supermarkets and other places where the space is relatively closed.
            防火卷簾門在火災發生時怎么工作的?以上是就是為您所講解的問題的相關內容,不過您對此要記得定期對其進行維護保養,才能預防問題的出現,更多相關內容就來我們網站http://www.shaulmediation.com咨詢了解吧!
            How does the fireproof rolling shutter work in case of fire? The above is the relevant content of the problem explained to you. However, you should remember to carry out regular maintenance to prevent the occurrence of the problem. More relevant content will come to our website http://www.shaulmediation.com Ask and understand!

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