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鋼製防火電動卷簾門的運作過程

發布人:http://www.levels4life.com    發布時間:2020-02-18 11:11:20

近年來,鋼製防火電動卷簾門在現在有很廣泛的應用,而且大家也都知道卷簾門能夠很好地阻止火災的蔓延,那在使用的過程中鋼製卷簾門是怎樣運作的呢?下麵就和巔峰門業一起來了解下吧。

In recent years, steel fire-proof electric roller shutter has been widely used, and we all know that roller shutter can well prevent the spread of fire. How does steel roller shutter work in the process of use? Let's learn about it together with the peak door industry.

當火警發生時,卷簾門在消防中央控製係統的控製下,按預先設定的程序自動放下(下行),從而達到阻止火焰向其他範圍蔓延的作用,為實施消防滅火爭取寶貴的時間。

In case of fire, the rolling shutter will be automatically lowered (down) according to the preset procedure under the control of the fire central control system, so as to prevent the flame from spreading to other areas and strive for valuable time for the implementation of fire fighting.

當火災發生時,安裝在房頂的煙感傳感器(簡稱煙感)首先接到煙霧信號,同時向中央控製係統報警,消防中央控製係統通過識別後接通火警所在區域的防火卷簾門電源,使火災區域的防火卷簾按一定的速度下行。當卷簾下行到離地麵約1.5米位置時,停止下行,以利於人員的疏散和撤離。防火卷簾門在中間停留一定時間後,再繼續下行,直至關閉。

When a fire occurs, the smoke sensor installed on the roof (referred to as smoke sensor) receives the smoke signal first and gives an alarm to the central control system at the same time. After identification, the central control system of fire protection connects the power supply of the fire shutter door in the fire area, so that the fire shutter in the fire area can go down at a certain speed. When the roller shutter descends to a position about 1.5m from the ground, stop descending to facilitate the evacuation and evacuation of personnel. After the fire shutter door stays in the middle for a certain time, it can continue to descend until it is closed.

鋼製防火電動卷簾門的下行速度和中間停留時間可在安裝時進行調整。

The down speed and intermediate dwell time of steel fire-proof electric rolling shutter door can be adjusted during installation.

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在某些場合,建築內不配備消防中央控製係統,防火卷簾門僅借助於防火卷簾門的消防控製電器箱實現防火卷簾門的防火規定運行程序。在這種情況下,當火警發生時,煙霧傳感器接收的火警信號直接傳至防火卷簾門的消防控製電器箱。

In some cases, the building is not equipped with a fire central control system, and the fire rolling shutter door only uses the fire control electric box of the fire rolling shutter door to realize the fire protection regulation operation procedure of the fire rolling shutter door. In this case, when a fire occurs, the fire signal received by the smoke sensor is directly transmitted to the fire control electric box of the fire shutter door.

在停電的情況下,隻能通過拉動鐵鏈將防火卷簾門放下。防火卷簾門配備的手動,隻能單向放下,不能提升。

In case of power failure, the fire shutter door can only be lowered by pulling the chain. The fire shutter door is equipped with manual operation, which can only be put down in one direction and cannot be lifted.

防火卷簾是否能有效的阻止火勢蔓延應用防火卷簾的地方有很多,大家應該都在擔心一個問題,就是它到底管不管用呢?下麵來給大家介紹一下:

Whether the fire shutter can effectively prevent the spread of fire there are many places to apply the fire shutter, we should be worried about a problem, is it in the end regardless of use? Let's introduce:

防火卷簾是公共場所防火分區和防火間隔的重要消防設備。它是機械與電器歸納功能的消防產品,因而對安裝好的防火卷簾應一直處於正常狀況。防火卷簾在運用過程中,專用設備應有專人運用和保管,並具有必定電工及機械基礎知識。

Fire shutter is an important fire-fighting equipment in public places. It is a fire-fighting product with inductive function of machinery and electrical appliances, so the installed fire shutter should always be in normal condition. In the process of using the fire shutter, the special equipment shall be used and kept by special personnel, and have certain basic knowledge of electrical engineering and machinery.

在操作運用過程中,操作人員不得私行脫離操作地址,應密切注意啟閉狀況和執行狀況,在啟閉時卷簾下麵禁絕有人站立、走動。以避免行程開關失靈,卷簾卡死,電機受阻和發作其它事端。防火分區和防火間隔的鋼質防火卷簾平常不作頻頻運用,一旦區域發作火情,卷簾應有效地投入運用。帶有聯動操控、中心操控中心操控的自動操控防火卷簾有必要依據一套操控指令程序進行。

During the operation, the operator shall not leave the operation address without permission, and shall pay close attention to the opening and closing conditions and execution conditions. During the opening and closing, no one is allowed to stand or walk under the roller shutter. In order to avoid the failure of the travel switch, the shutter stuck, the motor blocked and other incidents. The steel fire shutter of fire compartment and fire compartment is usually not used frequently. In case of fire in the area, the shutter shall be put into use effectively. It is necessary to carry out automatic control fire shutter with linkage control and central control center control according to a set of control instruction program.

鋼製防火電動卷簾門在人們的生活中應用的是越來越多了,它有效地幫助了大家防止火災的發生和火災的蔓延,對於防火卷簾合格產品你知道是什麽樣的嗎?這裏向日葵app下载安装无限看介紹五點相關的檢查方法:

Steel fire-proof electric rolling shutter door is more and more used in people's life. It effectively helps people prevent the occurrence and spread of fire. Do you know what the qualified products of fire-proof rolling shutter are? Here we introduce five related inspection methods:

查外觀,優質防火卷簾焊接牢固,焊點分布均勻;外表麵噴塗平整光滑;在規定的位置應有產品標誌、質量檢驗合格標誌和質量認證(認可)合格標誌。

According to the appearance inspection, the high-quality fire shutter shall be firmly welded and the welding points shall be evenly distributed; the external surface shall be painted flat and smooth; there shall be product mark, quality inspection mark and quality certification (APPROVAL) mark at the specified position.

對數字,合格產品的外形尺寸應小於等於樣品描述中的外形尺寸,門扇厚度應大於等於樣品描述中的門扇厚度,門框側壁寬度應大於等於樣品描述中的門框側壁寬度,防火玻璃外形尺寸應小於等於樣品描述中的防火玻璃外形尺寸,防火玻璃厚度應大於等於樣品描述中的防火玻璃厚度。

For figures, the overall dimension of qualified products shall be less than or equal to the overall dimension in the sample description, the door leaf thickness shall be greater than or equal to the door leaf thickness in the sample description, the door frame side wall width shall be greater than or equal to the door frame side wall width in the sample description, the external dimension of fire-proof glass shall be less than or equal to the external dimension of fire-proof glass in the sample description, and the fire-proof glass thickness shall be greater than or equal to the sample description Thickness of fireproof glass in.

看封條,合格的鋼、木質防火門應設置防火密封條,該密封條應平直、無拱起,並有國家級檢測機構出具的合格檢測報告。

Look at the sealing strip, the qualified steel and wood fire doors shall be provided with fire sealing strip, which shall be straight and free of arching, and shall have the qualified test report issued by the national testing agency.

估重量,質量合格的防火門一般較重,而那些很輕的防火門肯定是質量偽劣的產品。

According to the weight estimation, the fire doors with qualified quality are generally heavier, while those with light weight must be of poor quality.

查證書,鋼製防火電動卷簾門是納入型式認可製度的產品,產品在銷售前都需要進行型式檢驗,一般型式檢驗報告中都詳細描述了樣品的規格尺寸、組成、材料以及產品的照片等,在實際購買時,需向廠家索取型式檢驗報告。

Check the certificate, the steel fire-proof electric rolling shutter door is a product incorporated into the type approval system, and the product needs to be type inspected before sale. The general type inspection report describes the specification, size, composition, material and product photos of the sample in detail. When actually purchasing, the type inspection report shall be obtained from the manufacturer.


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