防火卷簾門是指在一定時間內(nèi)能滿足耐火穩(wěn)定性、完整性和隔熱性要求的門。它是設(shè)在防火分區(qū)間、疏散樓梯間、垂直豎井等具有一定耐火性的防火分隔物。防火卷簾門按照平時開啟狀態(tài)怎么分呢？下面濟南防火卷簾門安裝維修人員為您講解！

Fire rolling shutter door refers to the door that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. It is a fire compartment with certain fire resistance, such as fire compartment, evacuation staircase, vertical shaft, etc. How are the fire rolling shutter doors divided according to the normal open state? Now the installation and maintenance personnel of Jinan fireproof rolling shutter door will explain it to you!

按照平時的開啟狀態(tài)防火卷簾門分為三種：

The fire rolling shutter doors are divided into three types according to the normal open state:

一種是平時呈開啟狀態(tài)，火災(zāi)時自動關(guān)閉，稱之為常開式防火卷簾門；

One is normally open and automatically closed in case of fire, which is called normally open fire rolling shutter door;

一種為平時關(guān)閉狀態(tài)，有人走動時，要推動門開啟，人走過后在閉門器作用下自動關(guān)閉，有恢復(fù)到關(guān)閉狀態(tài)，稱之為活動式防火卷簾門。

One is usually closed. When someone walks around, the door should be pushed to open. After walking, the door will automatically close under the action of the door closer. If it returns to the closed state, it is called a movable fire rolling shutter door.

另外一種，平時保持關(guān)閉狀態(tài)，只有通過授權(quán)的人才能通行，在緊急情況下自動釋放防火卷簾門使人員通行，稱之為常閉防火卷簾門。開啟狀態(tài)的不同，是影響防火卷簾門發(fā)揮作用的關(guān)鍵。

On the other hand, it is usually kept closed, and only authorized people can pass through. In an emergency, it automatically releases the fire rolling shutter door to let people pass, which is called a normally closed fire rolling shutter door. The difference of opening state is the key to influence the function of fire rolling shutter door.

然而，我們經(jīng)常看到防火卷簾門在使用過程中存在著諸多問題，導(dǎo)致火災(zāi)發(fā)生時防火卷簾門不能發(fā)揮作用。

However, we often see that there are many problems in the use of fire rolling shutter doors, leading to fire when the fire can not play a role.

檢查方法：

Inspection method:

1.檢查人員應(yīng)由人員組成，檢查工作須由經(jīng)驗豐富、熟悉地鐵情況的技術(shù)人員檢查。

1. The inspectors shall be composed of professionals, and the inspection work shall be carried out by experienced technicians who are familiar with subway conditions.

2.檢查可通過目視、耳聽、手摸，同時輔以相應(yīng)的工具和儀器進行。

2. The inspection can be carried out by visual inspection, ear listening and hand touching, supplemented by corresponding tools and instruments.

3.普通卷簾門、防火卷簾門、工業(yè)提升門、電動伸縮門、拉閘門、電動感應(yīng)門在各分項檢查后須進行整體運行、檢查、調(diào)試正常。

3. The general rolling shutter door, fire rolling shutter door, industrial lifting door, electric telescopic door, sliding gate and electric sensing door must be operated, inspected and debugged normally after each item inspection.

火災(zāi)發(fā)生后，防火卷簾門起到阻隔火焰的作用，讓被困人員逃生，所以平常要多注意保養(yǎng)維護它，以上就是防火卷簾門廠家的小編整理的關(guān)于防火卷簾門的小知識，希望能夠幫助到大家。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://m.luoboyy.com咨詢吧！

After the fire, the fireproof rolling shutter door plays a role in blocking the fire and allowing the trapped people to escape, so we should pay more attention to the maintenance of it. The above is the little knowledge about the fireproof rolling shutter door compiled by the manufacturer of the fireproof rolling shutter door. I hope it can help everyone. More relevant content will come to our website http://m.luoboyy.com Consult!