防火卷簾門是目前建筑物中常用的防火產品，可以在發生火災時控制火勢的蔓延。為了讓卷簾門充分發揮其優良性能，在此提醒用戶在日常生活中注意維修檢查。接下來，我們就跟著廠家一起來了解一下防火卷簾門的優良特性和保養檢查。

Fireproof rolling shutter door is a commonly used fireproof product in buildings at present, which can control the spread of fire in case of fire. In order to give full play to the excellent performance of the roller shutter door, the user is reminded to pay attention to maintenance and inspection in daily life. Next, we will follow the manufacturer to learn about the excellent characteristics and maintenance inspection of the fire shutter door.

防火卷簾門的優良特性：

Excellent characteristics of fireproof rolling shutter door:

防火卷簾門的耐火特性：

Fire resistance characteristics of fireproof rolling shutter door:

從火災的影響來看，背火面的熱輻射強度超過臨界熱輻射強度規定值或幕面著火時的值，用于確定防火卷簾門的耐火等級。防火卷簾門。一般來說，防火卷簾門的耐火性能可以滿足使用要求。

From the impact of fire, the thermal radiation intensity of the back fire surface exceeds the specified value of the critical thermal radiation intensity or the value when the curtain surface is on fire, which is used to determine the fire resistance rating of the fireproof rolling shutter door. Fireproof rolling shutter door. Generally speaking, the fire resistance performance of the fireproof rolling shutter door can meet the use requirements.

防火卷簾門的防煙特性：

Smoke prevention characteristics of fire shutter door:

防火卷簾安裝在房屋的墻壁上，應焊接或栓接在墻壁的預埋件上。也可以用膨脹螺栓安裝，但其錨固強度必須滿足使用要求。防火卷簾門廠家在生產過程中利用傳動部件更新改造，配備防火電氣設備等設施，以保持防火效果。

The fire shutter is installed on the wall of the house and shall be welded or bolted to the embedded parts of the wall. It can also be installed with expansion bolts, but its anchoring strength must meet the use requirements. During the production process, the manufacturer of the fire-proof rolling shutter uses the transmission parts to update and transform, and is equipped with fire-proof electrical equipment and other facilities to maintain the fire-proof effect.

防火電機由防火電控箱控制，卷簾門根據變速裝置開閉，帶動卷筒。在停電的情況下，也可以通過防火電機上的手動曲柄來實現手動操作。在機器的相對運動中，采用聯軸器代替鏈輪傳動，導軌的內摩擦嵌有銅板或尼龍。

The fireproof motor is controlled by the fireproof electric control box, and the rolling shutter door is opened and closed according to the speed change device to drive the drum. In case of power failure, manual operation can also be realized through the manual crank on the fireproof motor. In the relative movement of the machine, the coupling is used to replace the sprocket drive, and the inner friction of the guide rail is embedded with copper plate or nylon.

適用于易燃氣體、揮發性化學品等高度易燃物質的工廠、倉庫，存在或將存在爆燃火災事故風險的場所。

It is applicable to factories and warehouses with highly flammable substances such as flammable gases and volatile chemicals, and places where there is or will be a risk of deflagration fire accidents.

為了避免火災現場出現無人操作的情況，濟南防火卷簾門廠家在制作產品時會設置控制關閉裝置，對于人流密集的場所更為重要。在日常使用中，用戶應注意對卷簾門的維護和檢查，確保其能夠正常運行。

In order to avoid unmanned operation at the fire scene, the Jinan fire shutter manufacturer will set up a control closing device when making products, which is more important for places with dense traffic. In daily use, users should pay attention to the maintenance and inspection of the rolling shutter door to ensure its normal operation.

防火卷簾門的維護和檢查：

Maintenance and inspection of fire shutter door:

人工檢查：在按鈕操作的向上（或向下）操作過程中，操作人員應密切注意卷簾門應上升（或下降）到末端位置時是否能自動停止。修復（或調整）正常后可重新開始運行。

Manual inspection: during the upward (or downward) operation of button operation, the operator shall pay close attention to whether the roller shutter door can automatically stop when it should rise (or fall) to the end position. The operation can be restarted after the repair (or adjustment) is normal.

自控檢查：濟南防火卷簾門安裝維修人員提醒，為保證卷簾門的正常運行，防火卷簾門廠家會設置煙霧探測裝置。一旦卷簾門接收到煙霧探測信號，自動裝置就會發出報警信號，同時卷簾門的電控系統會自動啟動，向下滑動兩次，關閉卷簾門。卷簾門滑下離地1.2米左右停止，延時90秒左右，卷簾門自動啟動。

Automatic control inspection: Jinan fire shutter door installation and maintenance personnel reminded that in order to ensure the normal operation of the shutter door, the fire shutter door manufacturer will set up a smoke detection device. Once the rolling shutter door receives the smoke detection signal, the automatic device will send an alarm signal, and the electric control system of the rolling shutter door will automatically start, slide down twice, and close the rolling shutter door. The rolling shutter door will stop when it slides down to about 1.2 meters above the ground. After a delay of about 90 seconds, the rolling shutter door will start automatically.

這種門產品除了具有普通門的功能外，還具有獨特的防火、隔煙、控制火勢蔓延、保護人員防火疏散等功能。為充分發揮其在應用中的優良特性，用戶在日常使用中應注意對其進行維護和檢查。更多相關內容就來我們網站domachine.com.cn咨詢了解吧！

In addition to the functions of ordinary doors, this door product also has unique functions of fire prevention, smoke separation, fire control and personnel fire evacuation protection. In order to give full play to its excellent characteristics in application, users should pay attention to its maintenance and inspection in daily use. For more information, please visit our website www.jnyuqilin Www. 68mn!