依據(jù)工藝決定的，防火卷簾門(mén)除設(shè)置在防火墻外，在兩個(gè)防火分區(qū)之間沒(méi)有防火墻的也應(yīng)設(shè)置防火卷簾。一般設(shè)在以下部位:

According to the process, in addition to the firewall, the fire shutter door should also be set if there is no firewall between the two fire compartments. It is generally located in the following parts:

（1）封閉疏散樓梯，通向走道；封閉電梯間，通向前室及前室通向走道的門(mén)。

(1) Close the evacuation stairs to the walkway; Close the elevator room, the door leading to the front room and the door leading to the aisle.

（2）電纜井、管道井、排煙道、垃圾道等豎向管道井的檢查門(mén)。

(2) Inspection doors of cable shaft, pipe shaft, smoke exhaust duct, garbage duct and other vertical pipe shafts.

（3）劃分防火分區(qū)，控制分區(qū)建筑面積所設(shè)防火墻和防火隔墻上的門(mén)。當(dāng)建筑物設(shè)置防火墻或防火門(mén)有困難時(shí)，要用防火卷簾門(mén)代替，同時(shí)須用水幕保護(hù)。

(3) Divide the fire compartment, control the building area of the partition, and set the firewall and the door on the fire partition. When it is difficult to set firewalls or fire doors in buildings, fire shutter doors should be used instead, and water curtain protection should be used at the same time.

濟(jì)南防火卷簾門(mén)安裝維修廠(chǎng)家認(rèn)為在通常情況下，大型建筑根據(jù)消防法的規(guī)定配置了消防控制系統(tǒng)。當(dāng)火災(zāi)發(fā)生時(shí)，安裝在房頂?shù)臒煾袀鞲衅鳎ê?jiǎn)稱(chēng)煙感）先接到煙霧信號(hào)，同時(shí)向控制系統(tǒng)報(bào)警。

Jinan fire shutter door installation and maintenance manufacturers believe that under normal circumstances, large buildings are equipped with a central fire control system according to the provisions of the national fire protection law. When a fire occurs, the smoke sensor installed on the roof (hereinafter referred to as smoke sensor) receives the smoke signal first and alarms the central control system at the same time.

消防控制系統(tǒng)通過(guò)識(shí)別后接通火警所在區(qū)域的防火卷簾門(mén)電源，使火災(zāi)區(qū)域的防火卷簾按一定的速度下行。當(dāng)卷簾下行到離地面約1.8米位置時(shí)，停止下行，以利于人員的疏散和撤離。防火卷簾門(mén)在中間停留一定時(shí)間后，再繼續(xù)下行，直關(guān)閉。防火卷簾門(mén)的下行速度和中間停留時(shí)間可在安裝時(shí)進(jìn)行調(diào)整。

After identification, the central fire control system connects the power supply of the fire shutter door in the fire area to make the fire shutter in the fire area descend at a certain speed. When the roller shutter descends to a position about 1.8m above 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 continues to go down until it is closed. The downward speed and intermediate residence time of the fire shutter door can be adjusted during installation.

在某些場(chǎng)合，建筑內(nèi)不配備消防控制系統(tǒng)，防火卷簾門(mén)僅借助于防火卷簾門(mén)的消防控制電器箱實(shí)現(xiàn)防火卷簾門(mén)的防火規(guī)定運(yùn)行程序。在這種情況下，當(dāng)火警發(fā)生時(shí)，煙霧傳感器接收的火警信號(hào)直接傳防火卷簾門(mén)的消防控制電器箱。

On some occasions, the building is not equipped with a central fire control system, and the fire-proof rolling shutter door only realizes the fire-proof specified operation procedure of the fire-proof rolling shutter door with the help of the fire-proof control electrical box of the fire-proof 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 control electrical box of the fire shutter door.

在停電的情況下，只能通過(guò)拉動(dòng)鐵鏈將防火卷簾門(mén)放下。防火卷簾門(mén)配備的手動(dòng)，只能單向放下，不能提升。

In case of power failure, the fire shutter door can only be lowered by pulling the iron chain. The manual fire shutter door can only be lowered in one direction and cannot be lifted.

防火卷簾門(mén)的制作要求較高，即要求整個(gè)系統(tǒng)能經(jīng)受一定時(shí)間的1100°左右高溫考驗(yàn)，防火卷簾門(mén)的耐火時(shí)間是防火卷簾門(mén)的主要指標(biāo)。

The manufacturing requirements of the fire-proof rolling shutter door are high, that is, the whole system is required to withstand the high temperature test of about 1100 ° for a certain time. The fire resistance time of the fire-proof rolling shutter door is the main index of the fire-proof rolling shutter door.

要注意，在操作使用過(guò)程中，操作人員不得擅自離開(kāi)操作地點(diǎn)，應(yīng)密切注意啟閉情況和執(zhí)行情況，為重。更多相關(guān)資訊就來(lái)關(guān)注我們網(wǎng)站http://m.luoboyy.com吧。

It should be noted that in the process of operation and use, the operator should not leave the operation site without authorization, and should pay close attention to the opening and closing situation and implementation, and safety is the most important. For more information, please follow our website http://m.luoboyy.com OK.